High Speed Two-Channel Digital Isolators. Features. Applications. Description

Transcription

1 IL/IL/IL High Speed Two-Channel Digital Isolators Functional Diagrams IN IN IL IN OUT IL OUT IN IL OUT OUT OUT IN IN OUT Features High speed: 50 Mbps typical (S-Series) High temperature: 40 C to +5 C (T-Series and VE-Series) Very high isolation: kv RMS Reinforced Isolation (VE-Series) High working voltage: kv RMS per VDE V 04-0 (VE-Series) 50 kv/μs typ.; 0 kv/μs min. common mode transient immunity No carrier or clock for low EMI emissions and susceptibility. ma/channel typical quiescent current 00 ps typical pulse width distortion (S-Series) 00 ps pulse jitter ns channel-to-channel skew 0 ns typical propagation delay year barrier life Excellent magnetic immunity VDE V 04-0 certified; UL 5 recognized MSOP, SOIC, PDIP, and True mm creepage packages Applications Board-to-board communication CANbus Peripheral interfaces Logic level shifting Equipment covered under IEC 00- Edition 5 kv RMS rated IEC 00- medical applications Description NVE s IL00 family of high-speed digital isolators are CMOS devices manufactured with NVE s patented* IsoLoop spintronic Giant Magnetoresistive (GMR) technology. A unique ceramic/polymer composite barrier provides excellent isolation and virtually unlimited barrier life. The ILS and ILS are the world s fastest two-channel isolators, with a 50 Mbps typical data rate for both channels. Standard and S-Grade parts are specified over a temperature range of 40 C to +00 C; T and VE Grade parts have a maximum operating temperature of 5 C. V-Series versions offer extremely high isolation voltages of kv RMS for wide-body packages and.5 kv RMS for MSOPs. The symmetric magnetic coupling barrier provides a typical propagation delay of only 0 ns and a pulse width distortion as low as 00 ps (0. ns), achieving the best specifications of any isolator. Typical transient immunity of 50 kv/µs is unsurpassed. The IL has two transmit channels; the IL and IL have one transmit and one receive channel. The IL has channels reversed to better suit certain board layouts. The IL and IL are available in -pin MSOP, SOIC, and PDIP packages. The IL and IL are also available in NVE s unique JEDEC-compliant pin package with True mm creepage under IEC 00. IsoLoop is a registered trademark of NVE Corporation. *U.S. Patent numbers 5,,4;,00, and others. Rev. AJ NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

2 IL/IL/IL Absolute Maximum Ratings Parameters Symbol Min. Typ. Max. Units Test Conditions Storage Temperature T S C Junction Temperature T J C Ambient Operating Temperature () 00 T ILT/ILVE/ILT/ILT/ILVE A 40 5 C Supply Voltage V DD, V DD 0.5 V Input Voltage V I 0.5 V DD V Output Voltage V O 0.5 V DD V Output Current Drive I O 0 ma Lead Solder Temperature 0 C 0 sec. ESD kv HBM Recommended Operating Conditions Parameters Symbol Min. Typ. Max. Units Test Conditions Ambient Operating Temperature C T ILT/ILVE/ILT/ILT/ILVE A 40 5 C Junction Temperature 40 0 C T ILT/ILVE/ILT/ILT/ILVE J 40 5 C Supply Voltage V DD, V DD V Logic High Input Voltage V IH.4 V DD V Logic Low Input Voltage V IL 0 0. V Input Signal Rise and Fall Times t IR, t IF μs Insulation Specifications Parameters Symbol Min. Typ. Max. Units Test Conditions Creepage Distance (external) MSOP.0 mm SOIC 4.0 mm PDIP.04 mm True 0." SOIC.0. mm Per IEC 00 Total Barrier Thickness (internal) mm Leakage Current (5) 0. μa 40 V RMS, 0 Hz Barrier Resistance (5) R IO >0 4 Ω 500 V Barrier Capacitance (5) C IO pf f = MHz Comparative Tracking Index CTI 00 V RMS Per IEC 0 High Voltage Endurance AC 000 V RMS At maximum (Maximum Barrier Voltage V IO operating temperature for Indefinite Life) DC 500 V DC Surge Immunity ( VE Versions) V IOSM. kv PK Per IEC Barrier Life Years 00 C, 000 V RMS, 0% CL activation energy Thermal Characteristics Parameter Symbol Min. Typ. Max. Units Test Conditions MSOP 0 Junction Ambient 0.5" SOIC 0 θ Thermal Resistance 0." SOIC JA 0 C/W PDIP 0 Junction Case (Top) Thermal Resistance Power Dissipation MSOP 0.5" SOIC 0." SOIC PDIP MSOP 0.5" SOIC 0." SOIC PDIP Ψ JT P D C/W mw Soldered to double-sided board; free air NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

3 IL/IL/IL Safety and Approvals VDE V 04-0 (VDE V 04- pending) V-Series (Reinforced Isolation; VDE File Number ) Working Voltage (V IORM ) 000 V RMS (45 V PK ); reinforced insulation; pollution degree Isolation voltage (V ISO ) 000 V RMS Surge immunity (V IOSM ). kv PK Surge rating kv Transient overvoltage (V IOTM ) 000 V PK Each part tested at V PK for second, 5 pc partial discharge limit Samples tested at 000 V PK for 0 sec.; then V PK for 0 sec. with 5 pc partial discharge limit Standard versions (Basic Isolation; VDE File Number ) Working Voltage (V IORM ) 00 V RMS (4 V PK ); basic insulation; pollution degree Isolation voltage (V ISO ) 500 V RMS Transient overvoltage (V IOTM ) 4000 V PK Surge rating 4000 V Each part tested at 590 V PK for second, 5 pc partial discharge limit Samples tested at 4000 V PK for 0 sec.; then 5 V PK for 0 sec. with 5 pc partial discharge limit Safety-Limiting Values Symbol Value Units Safety rating ambient temperature T S 0 C Safety rating power (0 C) P S 0 mw Supply current safety rating (total of supplies) I S 54 ma IEC 00- (Edition ; TUV Certificate Numbers N50; N50-0) Reinforced Insulation; Pollution Degree II; Material Group III Part No. Suffix Package Working Voltage - MSOP (standard) 50 V RMS V- MSOP (high isolation voltage) 00 V RMS - PDIP 00 V RMS - SOIC 50 V RMS None 0." SOIC (standard) 00 V RMS VE 0." SOIC (high isolation voltage) 000 V RMS UL 5 (Component Recognition Program File Number E04) kv-rated standard MSOPs tested at 00 V RMS ( V PK ) for second; each lot sample tested at 00 V RMS ( V PK ) for minute.5 kv-rated parts tested at 000 V RMS (440 V PK ) for second; each lot sample tested at 500 V RMS (50 V PK ) for minute kv-rated VE-Series parts tested at. kv RMS (0. kv PK ) for second; each lot sample tested at kv RMS (45 V PK ) for minute Soldering Profile Per JEDEC J-STD-00C, MSL NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

4 IL/IL/IL IL-, -, and - Pin Connections V DD Supply voltage IN Data in, channel IN Data in, channel 4 GND Ground return for V DD 5 GND Ground return for V DD OUT Data out, channel OUT Data out, channel V DD Supply voltage V DD IN IN GND 4 5 IL-, -, and - V DD OUT OUT GND IL Pin Connections Ground return for V GND DD (pins,,, and internally connected) V DD Supply voltage 4 IN Data in, channel 5 IN Data in, channel NC No connection Ground return for V GND DD (pins,,, and internally connected) 9 Ground return for V GND DD 0 (pins 9, 0, 5, and internally connected) NC No connection OUT Data out, channel OUT Data out, channel 4 V DD Supply voltage 5 Ground return for V GND DD (pins 9, 0, 5, and internally connected) GND GND V DD IN IN NC GND GND 4 5 IL GND GND V DD OUT OUT NC GND GND IL-, -, and - Pin Connections V DD Supply voltage IN Data in, channel OUT Data out, channel 4 GND Ground return for V DD 5 GND Ground return for V DD IN Data in, channel OUT Data out, channel V DD Supply voltage V DD IN OUT GND IL-, -, and - V DD OUT IN GND IL- Pin Connections V DD Supply voltage OUT Data out, channel IN Data in, channel 4 GND Ground return for V DD 5 GND Ground return for V DD OUT Data out, channel IN Data in, channel V DD Supply voltage V DD OUT IN GND IL- V DD IN OUT GND 4 NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

5 IL/IL/IL IL Pin Connections Ground return for V GND DD (pins,,, and internally connected) V DD Supply voltage 4 OUT Data out, channel 5 IN Data in, channel NC No connection Ground return for V GND DD (pins,,, and internally connected) 9 Ground return for V GND DD 0 (pins 9, 0, 5, and internally connected) NC No connection OUT Data out, channel IN Data in, channel 4 V DD Supply voltage 5 Ground return for V GND DD (pins 9, 0, 5, and internally connected) GND GND V DD OUT IN NC GND GND 4 5 IL GND GND V DD IN OUT NC GND GND 5 NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

6 IL/IL/IL. Volt Electrical Specifications (T min to T max unless otherwise stated) Parameters Symbol Min. Typ. Max. Units Test Conditions Input Quiescent Supply Current IL 0 μa I IL/IL DD..5 ma Output Quiescent Supply Current IL.4.5 ma I IL/IL DD..5 ma Logic Input Current I I 0 0 μa Logic High Output Voltage V V DD 0. V DD OH V I O = 0 μa, V I = V IH 0. x V DD 0.9 x V DD I O = 4 ma, V I = V IH Logic Low Output Voltage V 0 0. OL V I O = 0 μa, V I = V IL I O = 4 ma, V I = V IL Switching Specifications (V DD =. V) Maximum Data Rate IL/IL/IL ILS/ILS ILT/ILT/ILT Mbps Mbps Mbps C L = 5 pf C L = 5 pf C L = 5 pf Pulse Width () PW 0.5 ns 50% Points, V O Propagation Delay Input to Output (High to Low) t PHL ns C L = 5 pf Propagation Delay Input to Output t PLH ns C L = 5 pf (Low to High) Pulse Width Distortion () IL/IL/IL ILS/ILS ILT/ILT/ILT PWD ns ns ns C L = 5 pf C L = 5 pf C L = 5 pf Propagation Delay Skew () t PSK 4 ns C L = 5 pf Output Rise Time (0% 90%) t R 4 ns C L = 5 pf Output Fall Time (0% 90%) t F 4 ns C L = 5 pf V CM = 500 V DC t TRANSIENT = 5 ns Common Mode Transient Immunity (Output Logic High or Logic Low) (4) CM H, CM L 0 50 kv/μs Channel-to-Channel Skew t CSK ns C L = 5 pf Dynamic Power Consumption () μa/mbps per channel Magnetic Field Immunity () (V DD = V, V<V DD <5.5V) Power Frequency Magnetic Immunity H PF A/m 50Hz/0Hz Pulse Magnetic Field Immunity H PM A/m t p = µs Damped Oscillatory Magnetic Field H OSC A/m 0.Hz MHz Cross-axis Immunity Multiplier (9) K X.5 Timing Diagram Legend t PLH Propagation Delay, Low to High t PHL Propagation Delay, High to Low t PW Minimum Pulse Width t R Rise Time Fall Time t F NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

7 IL/IL/IL 5 Volt Electrical Specifications (T min to T max unless otherwise stated) Parameters Symbol Min. Typ. Max. Units Test Conditions Input Quiescent Supply Current IL 0 5 μa I IL/IL DD..5 ma Output Quiescent Supply Current IL. 5 ma I IL/IL DD..5 ma Logic Input Current I I 0 0 μa Logic High Output Voltage V V DD 0. V DD OH V I O = 0 μa, V I = V IH 0. x V DD 0.9 x V DD I O = 4 ma, V I = V IH Logic Low Output Voltage V 0 0. OL V I O = 0 μa, V I = V IL I O = 4 ma, V I = V IL Switching Specifications (V DD = 5 V) Maximum Data Rate IL/IL/IL ILS/ILS ILT/ILT/ILT Mbps Mbps Mbps C L = 5 pf C L = 5 pf C L = 5 pf Pulse Width () PW 0.5 ns 50% Points, V O Propagation Delay Input to Output (High to Low) t PHL 0 5 ns C L = 5 pf Propagation Delay Input to Output t PLH 0 5 ns C L = 5 pf (Low to High) Pulse Width Distortion () IL/IL/IL ILS/ILS ILT/ILT/ILT PWD 0. ns ns ns C L = 5 pf C L = 5 pf C L = 5 pf Pulse Jitter (0) t J 00 ps C L = 5 pf Propagation Delay Skew () t PSK 4 ns C L = 5 pf Output Rise Time (0% 90%) t R ns C L = 5 pf Output Fall Time (0% 90%) t F ns C L = 5 pf V CM = 500 V DC t TRANSIENT = 5 ns Common Mode Transient Immunity (Output Logic High or Logic Low) (4) CM H, CM L 0 50 kv/μs Channel to Channel Skew t CSK ns C L = 5 pf Dynamic Power Consumption () μa/mbps per channel Magnetic Field Immunity () (V DD = 5V, V<V DD <5.5V) Power Frequency Magnetic Immunity H PF A/m 50Hz/0Hz Pulse Magnetic Field Immunity H PM A/m t p = µs Damped Oscillatory Magnetic Field H OSC A/m 0.Hz MHz Cross-axis Immunity Multiplier (9) K X.5 Notes (apply to both. V and 5 V specifications):. Absolute maximum ambient operating temperature means the device will not be damaged if operated under these conditions. It does not guarantee performance.. PWD is defined as t PHL t PLH. %PWD is equal to PWD divided by pulse width.. t PSK is the magnitude of the worst-case difference in t PHL and/or t PLH between devices at 5 C. 4. CM H is the maximum common mode voltage slew rate that can be sustained while maintaining V O > 0. V DD. CM L is the maximum common mode input voltage that can be sustained while maintaining V O < 0. V. The common mode voltage slew rates apply to both rising and falling common mode voltage edges. 5. Device is considered a two terminal device: pins 4 shorted and pins 5 shorted.. Dynamic power consumption is calculated per channel and is supplied by the channel s input side power supply.. Minimum pulse width is the minimum value at which specified PWD is guaranteed.. The relevant test and measurement methods are given in the Electromagnetic Compatibility section on p.. 9. External magnetic field immunity is improved by this factor if the field direction is end-to-end rather than to pin-to-pin (see diagram on p. ). 0. 4k-bit pseudo-random binary signal (PRBS) NRZ bit pattern with no more than five consecutive s or 0s; 00 ps transition time. NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

8 IL/IL/IL Application Information Electrostatic Discharge Sensitivity This product has been tested for electrostatic sensitivity to the limits stated in the specifications. However, NVE recommends that all integrated circuits be handled with appropriate care to avoid damage. Damage caused by inappropriate handling or storage could range from performance degradation to complete failure. Electromagnetic Compatibility IsoLoop Isolators have the lowest EMC footprint of any isolation technology. IsoLoop Isolators Wheatstone bridge configuration and differential magnetic field signaling ensure excellent EMC performance against all relevant standards. These isolators are fully compliant with generic EMC standards EN500, EN500- and the umbrella line-voltage standard for Information Technology Equipment (ITE) EN000. NVE has completed compliance tests in the categories below: EN500- Residential, Commercial & Light Industrial Methods EN550, EN5504 EN500-: Industrial Environment Methods EN (ESD), EN (Electromagnetic Field Immunity), EN (Electrical Transient Immunity), EN (RFI Immunity), EN (Power Frequency Magnetic Field Immunity), EN (Pulsed Magnetic Field), EN (Damped Oscillatory Magnetic Field) ENV5004 Radiated Field from Digital Telephones (Immunity Test) Immunity to external magnetic fields is even higher if the field direction is end-to-end rather than to pin-to-pin as shown in the diagram below: Cross-axis Field Direction Dynamic Power Consumption IsoLoop Isolators achieve their low power consumption from the way they transmit data across the isolation barrier. By detecting the edge transitions of the input logic signal and converting these to narrow current pulses, a magnetic field is created around the GMR Wheatstone bridge. Depending on the direction of the magnetic field, the bridge causes the output comparator to switch following the input logic signal. Since the current pulses are narrow, about.5 ns, the power consumption is independent of mark-to-space ratio and solely dependent on frequency. This has obvious advantages over optocouplers, which have power consumption heavily dependent on mark-to-space ratio. Power Supply Decoupling Both power supplies to these devices should be decoupled with low-esr 4 nf ceramic capacitors. Ground planes for both GND and GND are highly recommended for data rates above 0 Mbps. Capacitors must be located as close as possible to the V DD pins. Maintaining Creepage Creepage distances are often critical in isolated circuits. In addition to meeting JEDEC standards, NVE isolator packages have unique creepage specifications. Standard pad libraries often extend under the package, compromising creepage and clearance. Similarly, ground planes, if used, should be spaced to avoid compromising clearance. Package drawings and recommended pad layouts are included in this datasheet. Signal Status on Start-up and Shut Down To minimize power dissipation, input signals are differentiated and then latched on the output side of the isolation barrier to reconstruct the signal. This could result in an ambiguous output state depending on power up, shutdown and power loss sequencing. Unless the circuit connected to the isolator performs its own power- on reset (POR), a start-up initialization circuit should be considered. Initialization consists of toggling the input either high then low, or low then high. In CAN applications, the IL or IL should be used with CAN transceivers with Dominant Timeout functions for seamless POR. Most CAN transceivers have Dominant Timeout options. Examples include NXP s TJA 050 and TJA 040 transceivers. Data Transmission Rates The reliability of a transmission system is directly related to the accuracy and quality of the transmitted digital information. For a digital system, those parameters which determine the limits of the data transmission are pulse width distortion and propagation delay skew. Propagation delay is the time taken for the signal to travel through the device. This is usually different when sending a low-to-high than when sending a high-to-low signal. This difference, or error, is called pulse width distortion (PWD) and is usually in nanoseconds. It may also be expressed as a percentage: PWD% = Maximum Pulse Width Distortion (ns) x 00% Signal Pulse Width (ns) For example, with data rates of.5 Mbps: PWD% = ns x 00% =.5% 0 ns This figure is almost three times better than any available optocoupler with the same temperature range, and two times better than any optocoupler regardless of published temperature range. IsoLoop isolators exceed the 0% maximum PWD recommended by PROFIBUS, and will run to nearly 5 Mb within the 0% limit. Propagation delay skew is the signal propagation difference between two or more channels. This becomes significant in clocked systems because it is undesirable for the clock pulse to arrive before the data has settled. Propagation delay skew is especially critical in high data rate parallel systems for establishing and maintaining accuracy and repeatability. Worst-case channel-to-channel skew in an IL00 Isolator is just ns ten times better than any optocoupler. IL00 Isolators have a maximum propagation delay skew of ns five times better than any optocoupler. NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

9 IL/IL/IL Illustrative Applications NVE offers a unique line of single-chip isolated RS-45, PROFIBUS, and CAN transceivers, but as illustrated in the circuits below, IL00-Series Isolators can also be used as part of multi-chip designs with non-isolated transceivers: 4 5 IL Isolation Boundary RS-45 Truth Table D DE A B R 0 Z Z X 0 0 Z Z X IL0 5 ISL45 Figure. Isolated PROFIBUS / RS-45 circuit. DD CAN Controller Tx0 Rx0 4 IL/IL 5 TxD RxD 4 CANH CANL AMIS-00/ TJA050 Figure. Isolated CAN circuit. CAN isolation is increasingly necessary to reduce EMI susceptibility, especially in high- speed applications and in hybrid and electrical vehicle networks, where the V battery has been replaced with one of several hundred volts. Operator and equipment safety becomes critical when a high voltage source, such as the battery, needs to be connected to diagnosis systems during routine maintenance procedures. In the application shown above, the microcontroller is isolated from the CAN transceiver by an IL or IL, allowing higher speed and more reliable bus operation by eliminating ground loops and reducing susceptibility to noise and EMI events. The best-in-class 0 ns typical IL/IL propagation delay minimizes CAN loop delay and maximizes data rate over any given bus length. This simple circuit works with any CAN transceiver with a TxD dominant timeout, which includes all of the current-generation transceivers. 9 NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

10 IL/IL/IL Package Drawings -pin MSOP (- suffix) Dimensions in inches (mm); scale = approx. 5X 0.4 (.90) 0. (.0) 0.0 (0.40) 0.0 (0.0) 0.9 (4.0) 0.9 (5.00) 0.4 (.90) 0. (.0) 0.0 (0.0) 0.04 (.0) 0.00 (0.5) 0.0 (0.40) (0.) (0.) 0.04 (0.0) 0.0 (0.0) NOTE: Pin spacing is a BASIC dimension; tolerances do not accumulate 0.00 (0.05) 0.00 (0.5) -pin SOIC Package (- suffix) Dimensions in inches (mm); scale = approx. 5X 0. (4.) 0.9 (5.00) 0.0 (0.4) (.) (.0) (.) (.4) 0.0 (.) 0. (5.) 0.44 (.) 0.50 (.) 0.5 (4.0) (.4) 0.05 (.0) (0.) 0.0 (0.) 0.0 (0.) 0.00 (0.5) NOM 0.00 (0.) 0.0 (0.) NOTE: Pin spacing is a BASIC dimension; tolerances do not accumulate -pin PDIP (- suffix) Dimensions in inches (mm); scale = approx..5x 0. (.) 0. (.4) 0.45 (.) 0.40 (0.) 0.4 (.) 0. (.9) (.40) 0.05 (.5) 0.00 (0.) 0.05 (0.4) 0.0 (.) 0. (9.) 0 0 NOTE: Pin spacing is a BASIC dimension; tolerances do not accumulate 0.09 (.) 0. (.) (.4) 0.00 (.) 0. (.0) 0. (4.) 0.05 (0.) (.0) 0.00 (0.) (.4) 0.04 (0.) 0.0 (0.5) 0 NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

11 IL/IL/IL True ( mm creepage) -pin SOIC Package (no suffix) Dimensions in inches (mm); scale = approx. 5X 0.0 (0.5)* 0.04 (.0) 0.0 (.0)* 0.0 (.) 0.0 (0.) 0.00 (0.5) 0.9 (0.0) 0.4 (0.49) 0.00 (0.) 0.0 (0.) 0.00 (0.)* 0.00 (0.5) 0.0 (0.4) (.) 0.0 (0.4)* 0.0 (0.5) Pin identified by either an indent or a marked dot 0.0 (.0) 0.0 (.5) 0.09 (.4) 0.05 (.) 0.9 (.4)* 0.99 (.59) 0.94 (0.00) 0.49 (0.4) *Specified for True package to guarantee mm creepage per IEC (.4) 0.05 (.0) NOTE: Pin spacing is a BASIC dimension; tolerances do not accumulate (0.) 0.0 (0.) NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

12 IL/IL/IL Recommended Pad Layouts -pin MSOP Pad Layout Dimensions in inches (mm); scale = approx. 5X 0.0 (.05) 0. (5.) 0.05 (0.5) 0.0 (0.4) PLCS -pin SOIC Pad Layout Dimensions in inches (mm); scale = approx. 5X 0.0 (4.05) (.) 0.00 (0.5) PLCS 0.5 (.99) True -pin SOIC Pad Layout Dimensions in inches (mm); scale = approx. 5X 0. (.05) (.) 0.00 (0.5) PLCS (.40) NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

13 IL/IL/IL Ordering Information IL T - E TR Bulk Packaging Blank = Tube TR = '' Tape and Reel TR = '' Tape and Reel Package Blank = 0/0 Tin/Lead Plating E = RoHS Compliant Package Type - = MSOP - = PDIP - = 0.5'' -pin SOIC Blank = True (mm creepage) Grade Blank = Standard S = High Speed (50 Mbps) T = High Temperature (5 C) V = High Isolation Voltage ( kv True ;.5 kv MSOP) Base Part Number = Transmit Channels = Transmit Channel Receive Channel = Transmit Channel Receive Channel (reverse pinout) Valid Part Numbers ILE ILTE ILVE IL- IL-E ILS- ILS-E ILT- ILT-E ILV-E IL- IL-E ILT- ILT-E IL- ILS- ILT- IL-E ILS-E ILT-E IL- IL-E ILS- ILS-E ILT- ILT-E ILV-E IL- IL-E ILT- ILT-E IL- ILS- ILT- IL-E ILS-E ILT-E ILE ILTE ILVE IL- IL-E ILT- ILT-E All MSOP and SOIC parts are available on tape and reel. Product Family IL = Isolators NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

14 IL/IL/IL Available Parts Isolation Available Transmit Receive Maximum Voltage Parts Channels Channels Mbps Temperature (RMS) Package RoHS IL-E C kv MSOP- Y IL C.5 kv PDIP- N IL-E C.5 kv PDIP- Y IL C.5 kv SOIC- N IL-E C.5 kv SOIC- Y ILS-E C kv MSOP- Y ILS-E C.5 kv SOIC- Y ILT-E C kv MSOP- Y ILT C.5 kv PDIP- N ILT-E C.5 kv PDIP- Y ILT C.5 kv SOIC- N ILT-E C.5 kv SOIC- Y ILV-E C.5 kv MSOP- Y ILVE C kv True Y IL-E 0 00 C kv MSOP- Y IL C.5 kv PDIP- N IL-E 0 00 C.5 kv PDIP- Y IL C.5 kv SOIC- N IL-E 0 00 C.5 kv SOIC- Y ILS-E C kv MSOP- Y ILS-E C.5 kv SOIC- Y ILT-E 0 5 C kv MSOP- Y ILT- 0 5 C.5 kv PDIP N ILT-E 0 5 C.5 kv PDIP Y ILT- 0 5 C.5 kv SOIC- N ILT-E 0 5 C.5 kv SOIC- Y ILV-E 0 00 C.5 kv MSOP Y IL-E 0 05 C.5 kv SOIC- Y ILE 0 00 C.5 kv True Y ILT-E 0 5 C.5 kv SOIC- Y ILVE 0 5 C kv True Y All MSOP and SOIC part types are available on tape and reel. 4 NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

15 IL/IL/IL ISB-DS-00-IL/-AJ November 0 ISB-DS-00-IL/-AI ISB-DS-00-IL/-AH ISB-DS-00-IL/-AG ISB-DS-00-IL/-AF ISB-DS-00-IL/-AE ISB-DS-00-IL/-AD ISB-DS-00-IL/-AC ISB-DS-00-IL/-AB ISB-DS-00-IL/-AA ISB-DS-00-IL/-Z Updated VDE Reinforced Isolation file number and description. Updated VDE certification standard to VDE V Upgraded VE Version Surge Immunity specification to. kv. Upgraded VE Version VDE 04-0 rating to reinforced insulation. Increased V-Series isolation voltage to kvrms. Increased typ. Total Barrier Thickness specification to 0.0 mm. Increased CTI min. specification to 00 V RMS. Added V-Series high isolation voltage versions (5 kv True and.5 kv MSOP). More detailed Available Parts table. Added product illustrations to first page. Revised and added details to thermal characteristic specifications (p. ). Added VDE 04 Safety-Limiting Values (p. ). IEC (VDE 04) certification. Tighter quiescent current specifications. Upgraded from MSL to MSL. Increased transient immunity specifications based on additional data. Added VDE 04 information. Added high voltage endurance specification. Increased magnetic immunity specifications. Updated package drawings. Added recommended solder pad layouts. Added wide-body package option. VDE04 compliance pending. Added recommended solder pad layouts. Detailed isolation and barrier specifications. Cosmetic changes. Tightened IL typ. output quiescent supply spec. from. ma to ma at.v. 5 NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

16 IL/IL/IL Datasheet Limitations The information and data provided in datasheets shall define the specification of the product as agreed between NVE and its customer, unless NVE and customer have explicitly agreed otherwise in writing. All specifications are based on NVE test protocols. In no event however, shall an agreement be valid in which the NVE product is deemed to offer functions and qualities beyond those described in the datasheet. Limited Warranty and Liability Information in this document is believed to be accurate and reliable. However, NVE does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. In no event shall NVE be liable for any indirect, incidental, punitive, special or consequential damages (including, without limitation, lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Right to Make NVE reserves the right to make changes to information published in this document including, without limitation, specifications and product descriptions at any time and without notice. This document supersedes and replaces all information supplied prior to its publication. Use in Life-Critical or Safety-Critical Applications Unless NVE and a customer explicitly agree otherwise in writing, NVE products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical devices or equipment. NVE accepts no liability for inclusion or use of NVE products in such applications and such inclusion or use is at the customer s own risk. Should the customer use NVE products for such application whether authorized by NVE or not, the customer shall indemnify and hold NVE harmless against all claims and damages. Applications Applications described in this datasheet are illustrative only. NVE makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using NVE products, and NVE accepts no liability for any assistance with applications or customer product design. It is customer s sole responsibility to determine whether the NVE product is suitable and fit for the customer s applications and products planned, as well as for the planned application and use of customer s third party customers. Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. NVE does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer s applications or products, or the application or use by customer s third party customers. The customer is responsible for all necessary testing for the customer s applications and products using NVE products in order to avoid a default of the applications and the products or of the application or use by customer s third party customers. NVE accepts no liability in this respect. Limiting Values Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 04) will cause permanent damage to the device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the recommended operating conditions of the datasheet is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and Conditions of Sale In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. NVE hereby expressly objects to applying the customer s general terms and conditions with regard to the purchase of NVE products by customer. No Offer to Sell or License Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Export Control This document as well as the items described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. Automotive Qualified Products Unless the datasheet expressly states that a specific NVE product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. NVE accepts no liability for inclusion or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without NVE s warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond NVE s specifications such use shall be solely at customer s own risk, and (c) customer fully indemnifies NVE for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NVE s standard warranty and NVE s product specifications. NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation

17 IL/IL/IL An ISO 900 Certified Company NVE Corporation 409 Valley View Road Eden Prairie, MN USA Telephone: (95) 9-9 Fax: (95) NVE Corporation All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. ISB-DS-00-IL/-AJ November 0 NVE Corporation 409 Valley View Road, Eden Prairie, MN Phone: (95) 9-9 Fax: (95) NVE Corporation