TLE Overview. High Speed CAN Transceiver

1 Overview Feaures Compaible o ISO 11898-2 (2016) Wide common mode range for elecromagneic immuniy (EMI) Very low elecromagneic emission (EME) Excellen ESD robusness Guaraneed and improved loop delay symmery o suppor CAN FD daa frames up o 2 MBi/s Exended supply range on V CC supply CAN shor circui proof o ground, baery and V CC TxD ime-ou funcion Low CAN bus leakage curren in power-down sae Overemperaure proecion Proeced agains auomoive ransiens Receive-only mode and power-save mode Green Produc (RoHS complian) AEC Qualified Cerified according o laes VeLIO (Vehicle LAN Ineroperabiliy & Opimizaion) es requiremens for he Japanese marke Applicaions Engine Conrol Uni (ECUs) Transmission Conrol Unis (TCUs) Chassis Conrol Modules Elecric Power Seering Descripion The is a ransceiver designed for HS CAN neworks in auomoive and indusrial applicaions. As an inerface beween he physical bus layer and he CAN proocol conroller, he drives he signals o he bus and proecs he microconroller agains inerferences generaed wihin he nework. Based on he high symmery of he CANH and CANL signals, he provides a very low level of elecromagneic emission (EME) wihin a wide frequency range. The TLE8250SJ fulfills or exceeds he requiremens of he ISO11898-2. The provides a receive-only mode and a power-save mode. I is designed o fulfill he enhanced physical layer Daa Shee 1 Rev. 1.0 www.infineon.com/ransceiver

Overview requiremens for CAN FD and suppors daa raes up o 2 MBi/s. On he basis of a very low leakage curren on he HS CAN bus inerface he provides an excellen passive behavior in power-down sae. These and oher feaures make he excepionally suiable for mixed supply HS CAN neworks. Based on he Infineon Smar Power Technology SPT, he provides excellen ESD immuniy ogeher wih a very high elecromagneic immuniy (EMI). The and he Infineon SPT echnology are AEC qualified and ailored o wihsand he harsh condiions of he auomoive environmen. Three differen operaing modes, addiional fail-safe feaures like a TxD ime-ou and he opimized oupu slew raes on he CANH and CANL signals, make he he ideal choice for large HS CAN neworks wih high daa ransmission raes. Type Package Marking TLE8250SJ PG-DSO-8 8250 Daa Shee 2 Rev. 1.0

Table of Conens 1 Overview................................................................................. 1 2 Block Diagram............................................................................ 4 3 Pin Configuraion......................................................................... 5 3.1 Pin Assignmen........................................................................... 5 3.2 Pin Definiions............................................................................ 5 4 Funcional Descripion.................................................................... 6 4.1 High Speed CAN Physical Layer............................................................ 6 4.2 Modes of Operaion....................................................................... 8 4.2.1 Normal-operaing Mode................................................................. 8 4.2.2 Power-save Mode....................................................................... 8 4.2.3 Receive-only Mode...................................................................... 8 4.3 Power-up and Undervolage Condiion..................................................... 9 4.3.1 Power-down Sae..................................................................... 10 4.3.2 Power-up............................................................................. 10 4.3.3 Undervolage on he Transmier Supply V CC.............................................. 11 5 Fail Safe Funcions....................................................................... 12 5.1 Shor Circui Proecion.................................................................. 12 5.2 Unconneced Logic Pins.................................................................. 12 5.3 TxD Time-ou Funcion................................................................... 12 5.4 Overemperaure Proecion.............................................................. 13 5.5 Delay Time for Mode Change.............................................................. 13 6 General Produc Characerisics........................................................... 14 6.1 Absolue Maximum Raings............................................................... 14 6.2 Funcional Range........................................................................ 15 6.3 Thermal Resisance...................................................................... 15 7 Elecrical Characerisics................................................................. 16 7.1 Funcional Device Characerisics......................................................... 16 7.2 Diagrams............................................................................... 21 8 Applicaion Informaion.................................................................. 23 8.1 ESD Robusness according o IEC61000-4-2................................................ 23 8.2 Applicaion Example..................................................................... 24 8.3 Examples for Mode Changes.............................................................. 25 8.3.1 Mode Change while he TxD Signal is low............................................... 26 8.3.2 Mode Change while he Bus Signal is dominan........................................... 26 8.4 Furher Applicaion Informaion.......................................................... 28 9 Package Ouline......................................................................... 29 10 Revision Hisory......................................................................... 30 Daa Shee 3 Rev. 1.0

Block Diagram 2 Block Diagram 3 V CC Transmier CANH 7 Driver Timeou 1 TxD CANL 6 Tempproecion Mode conrol 8 5 NEN NRM Receiver Normal-mode receiver 4 RxD V CC /2 = Bus-biasing GND 2 Figure 1 Funcional block diagram Daa Shee 4 Rev. 1.0

Pin Configuraion 3 Pin Configuraion 3.1 Pin Assignmen TxD 1 8 NEN GND 2 7 CANH V CC 3 6 CANL RxD 4 5 NRM Figure 2 Pin configuraion 3.2 Pin Definiions Table 1 Pin definiions and funcions Pin No. Symbol Funcion 1 TxD Transmi Daa Inpu; inernal pull-up o V CC, low for dominan sae. 2 GND Ground 3 V CC Transmier Supply Volage; 100 nf decoupling capacior o GND required. 4 RxD Receive Daa Oupu; low in dominan sae. 5 NRM No Receive-Only Mode Inpu; conrol inpu for selecing receive-only mode, inernal pull-up o V CC, low for receive-only mode. 6 CANL CAN Bus Low Level I/O; low in dominan sae. 7 CANH CAN Bus High Level I/O; high in dominan sae. 8 NEN No Enable Inpu; inernal pull-up o V CC, low for normal-operaing mode or receive-only mode. Daa Shee 5 Rev. 1.0

Funcional Descripion 4 Funcional Descripion HS CAN is a serial bus sysem ha connecs microconrollers, sensors and acuaors for real-ime conrol applicaions. The use of he Conroller Area Nework (abbreviaed CAN) wihin road vehicles is described by he inernaional sandard ISO 11898. According o he 7-layer OSI reference model he physical layer of a HS CAN bus sysem specifies he daa ransmission from one CAN node o all oher available CAN nodes wihin he nework. The physical layer specificaion of a CAN bus sysem includes all elecrical and mechanical specificaions of a CAN nework. The CAN ransceiver is par of he physical layer specificaion. Several differen physical layer sandards of CAN neworks have been developed in recen years. The is a High Speed CAN ransceiver wihou a wake-up funcion and defined by he inernaional sandard ISO11898-2. 4.1 High Speed CAN Physical Layer TxD CANH CANL VCC VCC VCC = Transmier supply volage TxD = Transmi daa inpu from he microconroller RxD = Receive daa oupu o he microconroller CANH = Bus level on he CANH inpu/oupu CANL = Bus level on he CANL inpu/oupu VDiff = Differenial volage beween CANH and CANL VDiff = VCANH VCANL VDiff VCC dominan receiver hreshold recessive receiver hreshold RxD VCC Loop(H,L) Loop(L,H) Figure 3 High speed CAN bus signals and logic signals Daa Shee 6 Rev. 1.0

Funcional Descripion The is a High-Speed CAN ransceiver, operaing as an inerface beween he CAN conroller and he physical bus medium. A HS CAN nework is a wo wire, differenial nework which allows daa ransmission raes for CAN FD frames up o 2 MBi/s. Characerisic for HS CAN neworks are he wo signal saes on he HS CAN bus: dominan and recessive (see Figure 3). V CC and GND are he supply pins for he. The pins CANH and CANL are he inerface o he HS CAN bus and operae in boh direcions, as an inpu and as an oupu. RxD and TxD pins are he inerface o he CAN conroller, he TxD pin is an inpu pin and he RxD pin is an oupu pin. The NEN and NRM pins are he inpu pins for he mode selecion (see Figure 4). By seing he TxD inpu pin o logical low he ransmier of he drives a dominan signal o he CANH and CANL pins. Seing TxD inpu o logical high urns off he ransmier and he oupu volage on CANH and CANL discharges owards he recessive level. The recessive oupu volage is provided by he bus-biasing (see Figure 1). The oupu of he ransmier is considered o be dominan, when he volage difference beween CANH and CANL is a leas higher han 1.5 V (V Diff = V CANH - V CANL ). Parallel o he ransmier he normal-mode receiver moniors he signal on he CANH and CANL pins and indicaes i on he RxD oupu pin. A dominan signal on he CANH and CANL pins ses he RxD oupu pin o logical low, vice versa a recessive signal ses he RxD oupu o logical high. The normal-mode receiver considers a volage difference (V Diff ) beween CANH and CANL above 0.9 V as dominan and below 0.5 V as recessive. To be conform wih HS CAN feaures, like he bi o bi arbiraion, he signal on he RxD oupu has o follow he signal on he TxD inpu wihin a defined loop delay Loop 255 ns. Daa Shee 7 Rev. 1.0

Funcional Descripion 4.2 Modes of Operaion The suppors hree differen modes of operaion, power-save mode, receive-only mode and normaloperaing mode while he ransceiver is supplied according o he specified funcional range. The mode of operaion is seleced by he NEN and he NRM inpu pins (see Figure 4). V CC > V CC(UV,R) power-save mode NEN = 0 NRM = 1 NEN = 1 NRM = X NEN = 1 NRM = X NEN = 1 NRM = X NEN = 0 NRM = 0 normal-operaing mode NEN = 0 NRM = 1 NEN = 0 NRM = 0 NEN = 0 NRM = 1 receive-only mode NEN = 0 NRM = 0 Figure 4 V CC > V CC(UV,R) Mode sae diagram V CC > V CC(UV,R) 4.2.1 Normal-operaing Mode In normal-operaing mode he ransmier and he receiver of he HS CAN ransceiver are acive (see Figure 1). The HS CAN ransceiver sends he serial daa sream on he TxD inpu pin o he CAN bus. The daa on he CAN bus is displayed a he RxD pin simulaneously. A logical low signal on he NEN pin and a logical high signal on he NRM pin selecs he normal-operaing mode, while he ransceiver is supplied by V CC (see Table 2 for deails). 4.2.2 Power-save Mode The power-save mode is an idle mode of he wih opimized power consumpion. In power-save mode he ransmier and he normal-mode receiver are urned off. The can no send any daa o he HS CAN bus nor receive any daa from he HS CAN bus. The RxD oupu pin is permanenly high in he power-save mode. A logical high signal on he NEN pin selecs he power-save mode, while he ransceiver is supplied by he ransmier supply V CC (see Table 2 for deails). In power-save mode he bus inpu pins are no biased. Therefore he CANH and CANL inpu pins are floaing and he HS CAN bus inerface has a high resisance. 4.2.3 Receive-only Mode In receive-only mode he normal-mode receiver is acive and he ransmier is urned off. The can receive daa from he HS CAN bus, bu canno send any daa o he HS CAN bus. A logical low signal on he NEN pin and a logical low signal on he NRM pin selecs he receive-only mode, while he ransceiver is supplied by V CC (see Table 2 for deails). Daa Shee 8 Rev. 1.0

Funcional Descripion 4.3 Power-up and Undervolage Condiion By deecing an undervolage even or by swiching off he ransmier power supply V CC, he ransceiver changes he mode of operaion (deails see Figure 5). NEN NRM V CC X power-down sae X V CC on NEN 0 NRM 1 off V CC on NEN 0 NRM X V CC on NEN 0 NRM 0 normal-operaing mode NEN NRM V CC 0 1 on V CC on NEN 1 NRM X V CC on NEN 0 NRM 1 power-save mode NEN NRM V CC 1 X on V CC on NEN 0 NRM 0 receive-only mode NEN NRM V CC 0 0 on V CC on NEN 1 NRM X V CC on NEN 0 NRM 1 V CC on NEN 0 NRM 0 Figure 5 Power-up and undervolage Table 2 Modes of operaion Mode NEN NRM V CC Bus-bias Transmier Normal-mode Low-power Receiver Receiver Normal-operaing low high on V CC /2 on on no available Power-save high X on floaing off off no available Receive-only low low on V CC /2 off on no available Power-down sae X 1) X off floaing off off no available 1) X : Don care Daa Shee 9 Rev. 1.0

Funcional Descripion 4.3.1 Power-down Sae Independen of he NEN and NRM inpu pins he is in power-down sae when he ransmier supply volage V CC is urned off (see Figure 5). In he power-down sae he inpu resisors of he receiver are disconneced from he bus biasing V CC /2. The CANH and CANL bus inerface of he is floaing and acs as a high-impedance inpu wih a very small leakage curren. The high-ohmic inpu does no influence he recessive level of he CAN nework and allows an opimized EME performance of he enire HS CAN nework (see also Table 2). 4.3.2 Power-up The HS CAN ransceiver powers up if he ransmier supply V CC is conneced o he device. By defaul he device powers up in power-save mode, due o he inernal pull-up resisor on he NEN pin o V CC. In case he device needs o power-up o normal-operaing mode, he NEN pin needs o be pulled acive o logical low while he NRM pin is logical high (see Figure 5). Daa Shee 10 Rev. 1.0

Funcional Descripion 4.3.3 Undervolage on he Transmier Supply V CC In case he ransmier supply V CC falls below he hreshold V CC < V CC(UV,F), he ransceiver can no provide he correc bus levels o he CANH and CANL anymore. The normal-mode receiver is powered by he ransmier supply V CC. In case of insufficien V CC supply he can neiher ransmi he CANH and CANL signals correcly o bus nor can i receive hem properly. Therefore he powers down and blocks boh, he ransmier and he receiver. The ransceiver powers up again, when he ransmier supply V CC recovers from he undervolage condiion. VCC VCC undervolage monior VCC(UV,F) hyseresis VCC(UV,H) VCC undervolage monior VCC(UV,R) Delay(UV) delay ime undervolage any mode of operaion power-down sae power-save mode NEN X = don care high due he inernal pull-up resisor 1) NRM X = don care high due he inernal pull-up resisor 1) 1) assuming no exernal signal applied Figure 6 Undervolage on he ransmier supply V CC Daa Shee 11 Rev. 1.0

Fail Safe Funcions 5 Fail Safe Funcions 5.1 Shor Circui Proecion The CANH and CANL bus oupus are shor circui proof, eiher agains GND or a posiive supply volage. A curren limiing circui proecs he ransceiver agains damages. If he device is heaing up due o a coninuous shor on he CANH or CANL, he inernal overemperaure proecion swiches off he bus ransmier. 5.2 Unconneced Logic Pins All logic inpu pins have an inernal pull-up resisor o V CC. In case he V CC supply is acivaed and he logical pins are open, he eners ino he power-save mode by defaul. In power-save mode he ransmier of he is disabled and he bus bias is floaing. 5.3 TxD Time-ou Funcion The TxD ime-ou feaure proecs he CAN bus agains permanen blocking in case he logical signal on he TxD pin is coninuously low. A coninuous low signal on he TxD pin migh have is roo cause in a lockedup microconroller or in a shor circui on he prined circui board, for example. In normal-operaing mode, a logical low signal on he TxD pin for he ime > TxD enables he TxD ime-ou feaure and he disables he ransmier (see Figure 7). The receiver is sill acive and he daa on he bus coninues o be moniored by he RxD oupu pin. CANH CANL > TxD TxD ime-ou TxD ime ou released TxD RxD Figure 7 TxD ime-ou funcion Figure 7 illusraes how he ransmier is deacivaed and acivaed again. A permanen low signal on he TxD inpu pin acivaes he TxD ime-ou funcion and deacivaes he ransmier. To release he ransmier afer a TxD ime-ou even he requires a signal change on he TxD inpu pin from logical low o logical high. Daa Shee 12 Rev. 1.0

Fail Safe Funcions 5.4 Overemperaure Proecion The has an inegraed overemperaure deecion o proec he agains hermal oversress of he ransmier. The overemperaure proecion is acive in normal-operaing mode and disabled in power-save mode and receive-only mode. In case of an overemperaure condiion, he emperaure sensor will disable he ransmier (see Figure 1) while he ransceiver remains in normal-operaing mode. Afer he device has cooled down he ransmier is acivaed again (see Figure 8). A hyseresis is implemened wihin he emperaure sensor. T J T JSD (shu down emperaure) T cool down swich-on ransmier CANH CANL TxD RxD Figure 8 Overemperaure proecion 5.5 Delay Time for Mode Change The HS CAN ransceiver changes he mode of operaion wihin he ime window Mode. Depending on he seleced mode of operaion, he RxD oupu pin is se o logical high during he mode change. In his case he RxD oupu does no reflec he saus on he CANH and CANL inpu pins (see as an example Figure 12 and Figure 13). Daa Shee 13 Rev. 1.0

General Produc Characerisics 6 General Produc Characerisics 6.1 Absolue Maximum Raings Table 3 Absolue maximum raings volages, currens and emperaures 1) All volages wih respec o ground; posiive curren flowing ino pin; (unless oherwise specified) Parameer Symbol Values Uni Noe or Tes Condiion Number Min. Typ. Max. Volages Transmier supply volage V CC -0.3 6.0 V P_6.1.1 CANH DC volage versus GND V CANH -40 40 V P_6.1.2 CANL DC volage versus GND V CANL -40 40 V P_6.1.3 Differenial volage beween CANH and CANL Volages a he inpu pins: NEN, NRM, TxD Volages a he oupu pin: RxD V CAN SDiff -40 40 V P_6.1.4 V MAX_IN -0.3 6.0 V P_6.1.5 V MAX_OUT -0.3 V CC V P_6.1.6 Currens RxD oupu curren I RxD -20 20 ma P_6.1.7 Temperaures Juncion emperaure T j -40 150 C P_6.1.8 Sorage emperaure T S -55 150 C P_6.1.9 ESD Resisiviy ESD immuniy a CANH, CANL versus GND V ESD_HBM_CAN -10 10 kv HBM (100 pf via 1.5 kω) 2) P_6.1.10 ESD immuniy a all oher pins V ESD_HBM_ALL -2 2 kv HBM (100 pf via 1.5 kω) 2) P_6.1.11 ESD immuniy o GND V ESD_CDM -750 750 V CDM 3) 1) No subjec o producion es, specified by design 2) ESD suscepibiliy, Human Body Model HBM according o ANSI/ESDA/JEDEC JS-001 3) ESD suscepibiliy, Charge Device Model CDM according o EIA/JESD22-C101 or ESDA STM5.3.1 P_6.1.12 Noe: Sresses above he ones lised here may cause permanen damage o he device. Exposure o absolue maximum raing condiions for exended periods may affec device reliabiliy. Inegraed proecion funcions are designed o preven IC desrucion under faul condiions described in he daa shee. Faul condiions are considered as ouside normal-operaing range. Proecion funcions are no designed for coninuos repeiive operaion. Daa Shee 14 Rev. 1.0

General Produc Characerisics 6.2 Funcional Range Table 4 Funcional range Parameer Symbol Values Uni Noe or Tes Condiion Number Min. Typ. Max. Supply Volages Transmier supply volage V CC 4.5 5.5 V P_6.2.1 Thermal Parameers Juncion emperaure T j -40 150 C 1) No subjec o producion es, specified by design. 1) P_6.2.2 Noe: Wihin he funcional range he IC operaes as described in he circui descripion. The elecrical characerisics are specified wihin he condiions given in he relaed elecrical characerisics able. 6.3 Thermal Resisance Noe: This hermal daa was generaed in accordance wih JEDEC JESD51 sandards. For more informaion, please visi www.jedec.org. Table 5 Thermal resisance 1) Parameer Symbol Values Uni Noe or Tes Condiion Number Min. Typ. Max. Thermal Resisances Juncion o Ambien PG- DSO-8 R hja 130 K/W 2) TLE8250SJ P_6.3.2 Thermal Shudown (juncion emperaure) Thermal shudown emperaure T JSD 150 175 200 C P_6.3.3 Thermal shudown hyseresis ΔT 10 K P_6.3.4 1) No subjec o producion es, specified by design 2) Specified R hja value is according o Jedec JESD51-2,-7 a naural convecion on FR4 2s2p board. The produc ( ) was simulaed on a 76.2 x 114.3 x 1.5 mm board wih 2 inner copper layers (2 x 70µm Cu, 2 x 35µm Cu). Daa Shee 15 Rev. 1.0

Elecrical Characerisics 7 Elecrical Characerisics 7.1 Funcional Device Characerisics Table 6 Elecrical characerisics 4.5 V < V CC <5.5V; R L =60Ω; -40 C < T j < 150 C; all volages wih respec o ground; posiive curren flowing ino pin; unless oherwise specified. Parameer Symbol Values Uni Noe or Tes Condiion Number Min. Typ. Max. Curren Consumpion Curren consumpion a V CC normal-operaing mode Curren consumpion a V CC normal-operaing mode I CC 2.6 5 ma recessive sae, V TxD = V NRM = V CC, V NEN =0V; I CC 38 60 ma dominan sae, V TxD = V NEN =0V, V NRM = V CC ; P_7.1.1 P_7.1.2 Curren consumpion a V CC I CC(ROM) 2 3 ma V NEN = V NRM =0V; P_7.1.3 receive-only mode Curren consumpion a V CC I CC(PSM) 5 12 µa V TxD = V NEN = V NRM = V CC ; P_7.1.4 power-save mode Supply Reses V CC undervolage monior V CC(UV,R) 3.8 4.0 4.3 V P_7.1.5 rising edge V CC undervolage monior V CC(UV,F) 3.65 3.85 4.3 V P_7.1.6 falling edge V CC undervolage monior V CC(UV,H) 150 mv 1) P_7.1.7 hyseresis V CC undervolage delay ime Delay(UV) 100 µs 1) (see Figure 6); P_7.1.8 Receiver Oupu RxD High level oupu curren I RD,H -4-2 ma V RxD = V CC -0.4V, P_7.1.9 V Diff <0.5V; Low level oupu curren I RD,L 2 4 ma V RxD =0.4V, V Diff >0.9V; P_7.1.10 Daa Shee 16 Rev. 1.0

Elecrical Characerisics Table 6 Elecrical characerisics (con d) 4.5 V < V CC <5.5V; R L =60Ω; -40 C < T j < 150 C; all volages wih respec o ground; posiive curren flowing ino pin; unless oherwise specified. Parameer Symbol Values Uni Noe or Tes Condiion Number Min. Typ. Max. Transmission Inpu TxD High level inpu volage V TxD,H 0.5 hreshold V CC V CC Low level inpu volage V TxD,L 0.3 hreshold V CC V CC Pull-up resisance R TxD 10 25 50 kω P_7.1.13 Inpu hyseresis V HYS(TxD) 450 mv 1) P_7.1.14 Inpu capaciance C TxD 10 pf 1) P_7.1.15 TxD permanen dominan TxD 4.5 16 ms normal-operaing mode; P_7.1.16 ime-ou No Enable Inpu NEN High level inpu volage hreshold Low level inpu volage hreshold V NEN,H 0.5 V CC 0.7 V CC V power-save mode; P_7.1.17 V NEN,L 0.3 0.4 V normal-operaing mode, V CC V CC receive-only mode; P_7.1.18 Pull-up resisance R NEN 10 25 50 kw P_7.1.19 Inpu capaciance C NEN 10 pf 1) P_7.1.20 Inpu hyseresis V HYS(NEN) 200 mv 1) P_7.1.21 No Receive-only Inpu NRM High level inpu volage hreshold Low level inpu volage hreshold V NRM,H 0.5 0.7 V normal-operaing mode, V CC V CC power-save mode; V NRM,L 0.3 0.4 V receive-only mode, V CC V CC power-save mode; P_7.1.22 P_7.1.23 Pull-up resisance R NRM 10 25 50 kw P_7.1.24 Inpu capaciance C NRM 10 pf 1) P_7.1.25 Inpu hyseresis V NRM(HYS) 200 mv 1) P_7.1.26 Bus Receiver Differenial receiver hreshold dominan normal-operaing mode and receive-only mode V Diff_D 0.75 0.9 V 2) P_7.1.27 Differenial receiver hreshold recessive normal-operaing mode and receive-only mode Differenial range dominan Normal-operaing mode V Diff_R 0.5 0.66 V 2) P_7.1.28 V Diff_D_Range 0.9 8.0 V 1) 2) P_7.1.29 Daa Shee 17 Rev. 1.0

Elecrical Characerisics Table 6 Elecrical characerisics (con d) 4.5 V < V CC <5.5V; R L =60Ω; -40 C < T j < 150 C; all volages wih respec o ground; posiive curren flowing ino pin; unless oherwise specified. Parameer Symbol Values Uni Noe or Tes Condiion Number Min. Typ. Max. Differenial range recessive Normal-operaing mode V Diff_R_Range -3.0 0.5 V 1) 2) P_7.1.30 Common mode range CMR -12 12 V V CC =5V; P_7.1.31 Differenial receiver hyseresis normal-operaing mode V Diff,hys 90 mv 1) P_7.1.32 CANH, CANL inpu resisance R i 10 20 30 kω recessive sae; P_7.1.33 Differenial inpu resisance R Diff 20 40 60 kω recessive sae; P_7.1.34 Inpu resisance deviaion beween CANH and CANL Inpu capaciance CANH, CANL versus GND Differenial inpu capaciance ΔR i - 1 1 % 1) recessive sae; P_7.1.35 C In 20 40 pf 1) V TxD = V CC ; P_7.1.36 C InDiff 10 20 pf 1) V TxD = V CC ; P_7.1.37 Bus Transmier CANL/CANH recessive oupu volage normal-operaing mode CANH, CANL recessive oupu volage difference normal-operaing mode V CANL/H 2.0 2.5 3.0 V V TxD = V CC, no load; V Diff_NM -500 50 mv V TxD = V CC, no load; P_7.1.38 P_7.1.39 CANL dominan oupu volage normal-operaing mode CANH dominan oupu volage normal-operaing mode V CANL 0.5 2.25 V V TxD =0V; P_7.1.40 V CANH 2.75 4.5 V V TxD =0V; P_7.1.41 CANH, CANL dominan oupu volage difference normal-operaing mode according o ISO 11898-2 V Diff = V CANH - V CANL CANH, CANL dominan oupu volage difference normal-operaing mode V Diff = V CANH - V CANL Differenial volage dominan high exended bus load Normal-operaing mode V Diff 1.5 3.0 V V TxD =0V, 50 Ω < R L <65Ω, 4.75 < V CC <5.25V; V Diff_EXT 1.4 3.3 V V TxD =0V, 45 Ω < R L <70Ω, 4.75 < V CC <5.25V; V Diff_HEX_BL 1.5 5.0 V V TxD =0V, R L = 2240Ω, 4.75 V < V CC < 5.25 V, saic behavior; 1) P_7.1.42 P_7.1.43 P_7.1.44 Daa Shee 18 Rev. 1.0

Elecrical Characerisics Table 6 Elecrical characerisics (con d) 4.5 V < V CC <5.5V; R L =60Ω; -40 C < T j < 150 C; all volages wih respec o ground; posiive curren flowing ino pin; unless oherwise specified. Parameer Symbol Values Uni Noe or Tes Condiion Number Min. Typ. Max. Driver dominan symmery normal-operaing mode V SYM =V CANH + V CANL V SYM 4.5 5 5.5 V V CC =5.0V, V TxD =0V; P_7.1.45 CANL shor circui curren I CANLsc 40 75 100 ma V CANLshor =18V, V CC =5.0V, < TxD, V TxD =0V; CANH shor circui curren I CANHsc -100-75 -40 ma V CANHshor =-3V, V CC =5.0V, < TxD, V TxD =0V; Leakage curren, CANH I CANH,lk -5 5 µa V CC =0V, 0V<V CANH <5V, V CANH =V CANL ; Leakage curren, CANL I CANL,lk -5 5 µa V CC =0V, 0V<V CANL <5V, V CANH =V CANL ; P_7.1.46 P_7.1.47 P_7.1.48 P_7.1.49 Dynamic CAN-Transceiver Characerisics Propagaion delay TxD-o-RxD low ( recessive o dominan) Propagaion delay TxD-o-RxD high (dominan o recessive) Propagaion delay TxD low o bus dominan Propagaion delay TxD high o bus recessive Propagaion delay bus dominan o RxD low Propagaion delay bus recessive o RxD high Loop(H,L) 170 230 ns C L = 100 pf, 4.75 V < V CC <5.25V, C RxD =15pF; Loop(L,H) 170 230 ns C L = 100 pf, 4.75 V < V CC <5.25V, C RxD =15pF; d(l),t 90 140 ns C L = 100 pf, 4.75 V < V CC <5.25V, C RxD =15pF; d(h),t 90 140 ns C L = 100 pf, 4.75 V < V CC <5.25V, C RxD =15pF; d(l),r 90 140 ns C L = 100 pf, 4.75 V < V CC <5.25V, C RxD =15pF; d(h),r 90 140 ns C L = 100 pf, 4.75 V < V CC <5.25V, C RxD =15pF; Delay Times Delay ime for mode change Mode 20 µs 1) (see Figure 12 and Figure 13); P_7.1.50 P_7.1.51 P_7.1.52 P_7.1.53 P_7.1.54 P_7.1.55 P_7.1.56 Daa Shee 19 Rev. 1.0

Elecrical Characerisics 7.2 Diagrams 7 CANH NRM TxD NEN 5 1 8 C L R L RxD 4 6 CANL C RxD GND 2 V CC 3 100 nf Figure 9 Tes circuis for dynamic characerisics TxD 0.7 x VCC 0.3 x VCC d(l),t d(h),t VDiff 0.9 V 0.5 V d(l),r d(h),r Loop(H,L) Loop(L,H) RxD 0.7 x VCC 0.3 x VCC Figure 10 Timing diagrams for dynamic characerisics Daa Shee 21 Rev. 1.0

Elecrical Characerisics TxD 0.7 x VCC 0.3 x VCC 0.3 x VCC 5 x Bi Bi Loop(H,L) VDiff VDiff = VCANH - VCANL Bi(Bus) 0.5 V 0.9 V Loop(L,H) Bi(RxD) RxD 0.7 x VCC 0.3 x VCC Figure 11 Recessive bi widh - five dominan bis followed by one recessive bi Daa Shee 22 Rev. 1.0

Applicaion Informaion 8 Applicaion Informaion 8.1 ESD Robusness according o IEC61000-4-2 Tess for ESD robusness according o IEC61000-4-2 Gun es (150 pf, 330 Ω) have been performed. The resuls and es condiions are available in a separae es repor. Table 7 ESD robusness according o IEC61000-4-2 Performed Tes Resul Uni Remarks Elecrosaic discharge volage a pin CANH and CANL versus GND +8 kv 1) Posiive pulse Elecrosaic discharge volage a pin CANH and -8 kv 1) Negaive pulse CANL versus GND 1) ESD suscepibiliy ESD GUN according o GIFT / ICT paper: EMC Evaluaion of CAN Transceivers, version 03/02/IEC TS62228, secion 4.3. (DIN EN61000-4-2) Tesed by exernal es faciliy (IBEE Zwickau, EMC es repor no. TBD). Daa Shee 23 Rev. 1.0

Applicaion Informaion 8.2 Applicaion Example V BAT CANH CANL I EN TLE4476D GND Q1 Q2 100 nf 22 uf 120 Ohm 22 uf 6 opional: common mode choke 7 3 V CC TLE8250SJ NEN CANH TxD RxD CANL NRM 8 1 4 5 Ou Ou In Ou VCC 100 nf Microconroller e.g. XC22xx GND GND 2 I EN TLE4476D GND Q1 Q2 100 nf 22 uf 22 uf 3 V CC 100 nf 120 Ohm opional: common mode choke 7 6 TLE8250SJ NEN CANH TxD RxD CANL NRM GND 2 8 1 4 5 Ou Ou In Ou VCC Microconroller e.g. XC22xx GND CANH CANL example ECU design Figure 12 Applicaion circui Daa Shee 24 Rev. 1.0

Applicaion Informaion 8.3 Examples for Mode Changes The mode change is execued independenly of he signal on he HS CAN bus. The CANH, CANL inpus may be eiher dominan or recessive. They can be also permanenly shored o GND or V CC. A mode change is performed independenly of he signal on he TxD inpu. The TxD inpu may be eiher logical high or low. Analog o ha, changing he NEN inpu pin o logical high changes he mode of operaion o he power-save mode. Changing he NEN inpu pin and he NRM inpu pin o logical low changes he mode of operaion o he receive-only mode. Boh mode changes are independen on he signals a he CANH, CANL and TxD pins. Noe: Noe: In case he TxD signal is low seing he NRM inpu pin o logical high and he NEN inpu pin o logical low changes he device o normal-operaing mode and drives a dominan signal o he HS CAN bus. The TxD ime-ou is only effecive in normal-operaing mode. The TxD ime-ou imer sars when he eners normal-operaing mode and he TxD inpu is se o logical low. Daa Shee 25 Rev. 1.0

Applicaion Informaion 8.3.1 Mode Change while he TxD Signal is low The example in Figure 13 shows a mode change o normal-operaing mode while he TxD inpu is logical low. The HS CAN signal is recessive, assuming all oher HS CAN bus subscribers are also sending a recessive bus signal. While he ransceiver is in power-save mode, he ransmier and he normal-mode receiver are urned off. The drives no signal o he HS CAN bus nor does i receive any signal from he HS CAN bus. Changing he NEN o logical low urns he mode of operaion o normal-operaing mode, while he TxD inpu signal remains logical low. The ransmier and he normal-mode receiver remain disabled unil he mode ransiion is compleed. In normal-operaing mode he ransceiver and he normal-mode receiver are acive. The low signal on he TxD inpu drives a dominan signal o he HS CAN bus and he RxD oupu pin becomes logical low, following he dominan signal on he HS CAN bus. Changing he mode of operaion from normal-operaing mode o receive-only mode by seing he NRM inpu pin o low, disables he ransmier and he TxD inpu, bu he normal-mode receiver and he RxD oupu remain acive. The HS CAN bus becomes recessive since he ransmier is disabled. The RxD inpu indicaes he recessive HS CAN bus signal by a logical high oupu signal (see also he example in Figure 13). Mode changes beween he power-save mode on he one side and he normal-operaing mode or he receiveonly mode on he oher side, disable he ransmier and he normal-mode receiver. No signal can be driven o he HS CAN bus nor can i be received from he HS CAN bus. Mode changes beween he normal-operaing mode and he receive-only mode disable he ransmier and he normal mode receiver remains acive. The HS CAN ransceiver moniors he HS CAN bus also during he mode ransiion from normal-operaing mode o receive-only mode and vice versa. 8.3.2 Mode Change while he Bus Signal is dominan The example in Figure 14 shows a mode change while he bus is dominan and he TxD inpu signal is se o logical high. While he ransceiver is in power-save mode, he ransmier and he normal-mode receiver are urned off. The drives no signal o he HS CAN bus nor does i receive any signal from he HS CAN bus. Changing he NEN o logical low urns he mode of operaion o normal-operaing mode, while he TxD inpu signal remains logical high. The ransmier and he normal-mode receiver remain disabled unil he mode ransiion is compleed. In normal-operaing mode he ransceiver and he receiver are acive and herefor he RxD oupu changes o logical low indicaing he dominan signal on he HS CAN bus. Changing he mode of operaion from normal-operaing mode o receive-only mode by seing he NRM inpu pin o low, disables he ransmier and he TxD inpu, bu he normal-mode receiver and he RxD oupu remain acive. Since he dominan signal on he HS CAN bus is driven by anoher HS CAN bus subscriber, he bus remains dominan and he RxD inpu indicaes he dominan HS CAN bus signal by a logical low oupu signal (see also he example in Figure 14). Daa Shee 26 Rev. 1.0

Applicaion Informaion Noe: The signals on he HS CAN bus are recessive, he dominan signal is generaed by he TxD inpu signal = Mode = Mode NEN = Mode = Mode NRM TxD V DIFF RxD power-save ransiion normal-operaing ransiion receive-only ransiion normal-operaing ransiion power-save normal-mode receiver blocked RxD oupu blocked normal-mode receiver and RxD oupu acive RxD oupu blocked normal-mode receiver blocked TxD inpu and ransmier blocked TxD inpu and ransmier acive TxD inpu and ransmier blocked TxD inpu and ransmier acive TxD inpu and ransmier blocked Figure 13 Example for a mode change while he TxD is low Daa Shee 27 Rev. 1.0

Applicaion Informaion Noe: The dominan signal on he HS CAN bus is se by anoher HS CAN bus subscriber. = Mode = Mode NEN = Mode = Mode NRM TxD V DIFF RxD power-save ransiion normal-operaing ransiion receive-only ransiion normal-operaing ransiion power-save normal-mode receiver blocked RxD oupu blocked normal-mode receiver and RxD oupu acive RxD oupu blocked normal-mode receiver blocked TxD inpu and ransmier blocked TxD inpu and ransmier acive TxD inpu and ransmier blocked TxD inpu and ransmier acive TxD inpu and ransmier blocked Figure 14 Example for a mode change while he HS CAN is dominan 8.4 Furher Applicaion Informaion Please conac us for informaion regarding he pin FMEA. Exising applicaion noe. For furher informaion you may visi: hp://www.infineon.com/ Daa Shee 28 Rev. 1.0

Package Ouline 9 Package Ouline 0.41 1.27 +0.1 2) -0.06 0.175±0.07 (1.45) 1.75 MAX. 0.1 0.2 M A B 8x B 0.35 x 45 1) 4-0.2 C 6 ±0.2 +0.06 0.19 0.64 ±0.25 8 MAX. 0.2 M C 8x 8 5 1 4 1) 5-0.2 A Index Marking Figure 15 1) Does no include plasic or meal prorusion of 0.15 max. per side 2) Lead widh can be 0.61 max. in dambar area PG-DSO-8 (Plasic Dual Small Ouline PG-DSO-8) Green Produc (RoHS complian) To mee he world-wide cusomer requiremens for environmenally friendly producs and o be complian wih governmen regulaions he device is available as a green produc. Green producs are RoHS complian (i.e Pb-free finish on leads and suiable for Pb-free soldering according o IPC/JEDEC J-STD-020). For furher informaion on alernaive packages, please visi our websie: hp://www.infineon.com/packages. Dimensions in mm Daa Shee 29 Rev. 1.0

Revision Hisory 10 Revision Hisory Revision Dae Changes 1.0 Daa Shee creaed. Daa Shee 30 Rev. 1.0

Please read he Imporan Noice and Warnings a he end of his documen Trademarks of Infineon Technologies AG µhvic, µipm, µpfc, AU-ConverIR, AURIX, C166, CanPAK, CIPOS, CIPURSE, CoolDP, CoolGaN, COOLiR, CoolMOS, CoolSET, CoolSiC, DAVE, DI-POL, DirecFET, DrBlade, EasyPIM, EconoBRIDGE, EconoDUAL, EconoPACK, EconoPIM, EiceDRIVER, eupec, FCOS, GaNpowIR, HEXFET, HITFET, HybridPACK, imotion, IRAM, ISOFACE, IsoPACK, LEDrivIR, LITIX, MIPAQ, ModSTACK, my-d, NovalihIC, OPTIGA, OpiMOS, ORIGA, PowIRaudio, PowIRSage, PrimePACK, PrimeSTACK, PROFET, PRO-SIL, RASIC, REAL3, SmarLEWIS, SOLID FLASH, SPOC, SrongIRFET, SupIRBuck, TEMPFET, TRENCHSTOP, TriCore, UHVIC, XHP, XMC. Trademarks updaed November 2015 Oher Trademarks All referenced produc or service names and rademarks are he propery of heir respecive owners. Ediion Published by Infineon Technologies AG 81726 Munich, Germany 2006 Infineon Technologies AG. All Righs Reserved. Do you have a quesion abou any aspec of his documen? Email: erraum@infineon.com IMPORTANT NOTICE The informaion given in his documen shall in no even be regarded as a guaranee of condiions or characerisics ("Beschaffenheisgaranie"). Wih respec o any examples, hins or any ypical values saed herein and/or any informaion regarding he applicaion of he produc, Infineon Technologies hereby disclaims any and all warranies and liabiliies of any kind, including wihou limiaion warranies of non-infringemen of inellecual propery righs of any hird pary. In addiion, any informaion given in his documen is subjec o cusomer's compliance wih is obligaions saed in his documen and any applicable legal requiremens, norms and sandards concerning cusomer's producs and any use of he produc of Infineon Technologies in cusomer's applicaions. The daa conained in his documen is exclusively inended for echnically rained saff. I is he responsibiliy of cusomer's echnical deparmens o evaluae he suiabiliy of he produc for he inended applicaion and he compleeness of he produc informaion given in his documen wih respec o such applicaion. For furher informaion on echnology, delivery erms and condiions and prices, please conac he neares Infineon Technologies Office (www.infineon.com). WARNINGS Due o echnical requiremens producs may conain dangerous subsances. For informaion on he ypes in quesion please conac your neares Infineon Technologies office. Excep as oherwise explicily approved by Infineon Technologies in a wrien documen signed by auhorized represenaives of Infineon Technologies, Infineon Technologies producs may no be used in any applicaions where a failure of he produc or any consequences of he use hereof can reasonably be expeced o resul in personal injury.