STP08CL596 LOW VOLTAGE 8-BIT CONSTANT CURRENT LED SINK DRIVER
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1 LOW VOLTAGE 8-BIT CONSTANT CURRENT LED SINK DRIVER LOW VOLTAGE POWER SUPPLY DOWN TO 3V 8 CONSTANT CURRENT OUTPUT CHANNELS ADJUSTABLE OUTPUT CURRENT THROUGH EXTERNAL RESISTOR SERIAL DATA IN/PARALLEL DATA OUT SERIAL OUT CHANGES STATE ON THE FAILING EDGES OF CLOCK 3.3V MICRO DRIVER-ABLE OUTPUT CURRENT: ma 25 MHz CLOCK FREQ. AVAILABLE IN HIGH THERMAL EFFICIENCY TSSOP EXPOSED PAD DIP-16 TSSOP16 SO-16 DESCRIPTION The STP8CL596 is a monolithic, medium-voltage, low current power 8-bit shift register designed for LED panel display. The STP8CL596 contains a 8-bit serial-in, parallel-out shift register that feeds a 8-bitD-type storage register. In the output stage, sixteen regulated current sources were designed to provide 15-90mA constant current to drive the LEDs. Compared with the STPIC6C595, the device provides great flexibility and improved performance in LED panel system design. Trough an external resistor, users may adjust the STP8CL596 output current, controlling in this way the light intensity of LEDs. The STP8CL596 guarantees 16V output driving capability, allowing users to connect more LEDs in series. The high clock frequency, 25 MHz, also satisfies the system requirement of high volume data transmission. The 3.3V of voltage supply is well useful for applications that interface any micro from 3.3V to 5.5V. Compared with a standard TSSOP package, the TSSOP exposed pad increases heat dissipation capability by a 2.5 factor. Table 1: Order Codes Part Number Temp. Range Package Comments STP08CL596B1-40 C to 125 C DIP part per tube STP08CL596M -40 C to 125 C SO-16 (Tube) 50 parts per tube STP08CL596MTR -40 C to 125 C SO-16 (Tape & Reel) 1000 parts per reel STP08CL596TTR -40 C to 125 C TSSOP16 (Tape & Reel) 2500 parts per reel August 2004 Rev. 7 1/16
2 Table 2: Current Accuracy Current accuracy Output Voltage Output Current Between bits Between ICs 0.7V ± 3% ± 10% 15 to 90 ma Figure 1: Pin Connection Table 3: Pin Description PIN N Symbol Name and Function 1 GND Ground Terminal 2 SDI Serial data input terminal 3 CLK Clock input terminal 4 /LE Latch input terminal 5-12 OUT 0-7 Output terminal 13 /OE Output enable input terminal (active low) 14 SDO Serial data out terminal 15 R-EXT Constant Current programming 16 V DD 5V Supply voltage terminal Table 4: Absolute Maximum Ratings Symbol Parameter Value Unit V DD Supply Voltage 0 to 7 V V O Output Voltage -0.5 to 16 V I O Output Current 90 ma V I Input Voltage -0.4 to V DD +0.4 V I GND GND Terminal Current 720 ma f CLK Clock Frequency 25 MHz T OPR Operating Temperature Range -40 to +125 C T STG Storage Temperature Range -65 to +150 C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied. 2/16
3 Table 5: Thermal Data Symbol Parameter DIP-16 SO-16 TSSOP16 Unit R thj-amb Thermal Resistance Junction-ambient C/W Table 6: Recommended Operating Conditions Symbol Parameter Test Conditions Min. Typ. Max. Unit V DD Supply Voltage V V O Output Voltage 16.0 V I O Output Current OUTn ma I OH Output Current SERIAL-OUT +1 ma I OL Output Current SERIAL-OUT -1 ma V IH Input Voltage 0.7V DD V DD +0.3 V V IL Input Voltage V DD V t wlat /LE Pulse Width V DD = 3.0 to 3.6V 20 ns t wclk CLK Pulse Width 20 ns t wen /OE Pulse Width 400 ns t SETUP(D) Setup Time for DATA 20 ns t HOLD(D) Hold Time for DATA 15 ns t SETUP(L) Setup Time for LATCH 15 ns f CLK Clock Frequency Cascade Operation 25 MHz Table 7: Electrical Characteristics (V DD =3V, T = 25 C, unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit V IH Input Voltage High Level 0.7V DD V DD V V IL Input Voltage Low Level GND 0.3V DD V I OH Output Leakage Current V OH = 16 V 10 µa V OL Output Voltage (Serial-OUT) I OL = 1mA 0.4 V V OH Output Voltage (Serial-OUT) I OH = -1mA V DD -0.4V V I OL1 Output Current V O = 0.7V R EXT = 910 Ω ma I OL2 V O = 0.7V R EXT = 360 Ω ma I OL1 Output Current Error V O = 0.7V R EXT = 910 Ω ± 3 % I OL2 between bit (All Output ON) V O = 0.7V R EXT = 360 Ω ± 3 % R SIN(up) Pull-up Resistor KΩ R SIN(down) Pull-down Resistor KΩ I DD(OFF1) Supply Current (OFF) R EXT = OPEN OUT 0 to 15 = OFF ma I DD(OFF2) R EXT = 470 Ω OUT 0 to 15 = OFF I DD(OFF3) R EXT = 250 Ω OUT 0 to 15 = OFF I DD(ON1) Supply Current (ON) R EXT = 470 Ω OUT 0 to 15 = ON I DD(ON2) R EXT = 250 Ω OUT 0 to 15 = ON /16
4 Table 8: Switching Characteristics (V DD =3V, T = 25 C, unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit t PLH1 Propagation Delay Time, V DD = 3 V V IH = V DD ns t PLH2 CLK-OUTn, /LE = H, /OE = L V IL = GND C L = 13pF Propagation Delay Time, /LE-OUTn, /OE = L I O = 40mA V L = 3 V ns t PLH3 Propagation Delay Time, R EXT = 470 Ω R L = 65 Ω ns /OE-OUTn, /LE = H t PLH Propagation Delay Time, ns CLK-SDO t PHL1 Propagation Delay Time, ns CLK-OUTn, /LE = H, /OE = L t PHL2 Propagation Delay Time, ns /LE-OUTn, /OE = L t PHL3 Propagation Delay Time, ns /OE-OUTn, /LE = H t PHL Propagation Delay Time, ns CLK-SDO t r Output Rise Time ns t f Output Fall Time ns EQUIVALENT CIRCUIT OF INPUTS AND OUTPUTS Figure 2: /OE Terminal 4/16
5 Figure 3: /LE Terminal Figure 4: CLK, SDI Terminal Figure 5: SDO Terminal 5/16
6 Figure 6: Block Diagram Figure 7: Timing Diagram 6/16
7 Figure 8: Clock, Serial-In, Serial-Out Figure 9: Clock, Serial-in, Latch, Enable, Outputs 7/16
8 Figure 10: Outputs TEST CIRCUIT Figure 11: DC Characteristic Figure 12: AC Characteristic 8/16
9 Figure 13: Output Current-R EXT Resistor Figure 14: Power Dissipation vs Temperature Package 9/16
10 Plastic DIP-16 (0.25) MECHANICAL DATA DIM. mm. inch MIN. TYP MAX. MIN. TYP. MAX. a B b b D E e e F I L Z P001C 10/16
11 SO-16 MECHANICAL DATA DIM. mm. inch MIN. TYP MAX. MIN. TYP. MAX. A a a b b C c1 45 (typ.) D E e e F G L M S 8 (max.) D 11/16
12 TSSOP16 MECHANICAL DATA DIM. mm. inch MIN. TYP MAX. MIN. TYP. MAX. A A A b c D E E e 0.65 BSC BSC K L A A2 A1 b e c K L E D E1 PIN 1 IDENTIFICATION D 12/16
13 Tape & Reel SO-16 MECHANICAL DATA DIM. mm. inch MIN. TYP MAX. MIN. TYP. MAX. A C D N T Ao Bo Ko Po P /16
14 Tape & Reel TSSOP16 MECHANICAL DATA DIM. mm. inch MIN. TYP MAX. MIN. TYP. MAX. A C D N T Ao Bo Ko Po P /16
15 Table 9: Revision History Date Revision Description of Changes 03-Aug Package TSSOP (Exposed Pad) removed. Table 8 - pag. 4 data changed. Figure 14 - pag. 10 changed. 15/16
16 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners 2004 STMicroelectronics - All Rights Reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 16/16
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8 BIT ADDRESSABLE LATCH SERIAL DATA INPUT - ACTIVE PARALLEL OUTPUT STORAGE REGISTER CAPABILITY - MASTER CLEAR CAN FUNCTION AS DEMULTIPLEXER QUIESCENT CURRENT SPECIFIED UP TO 20V STANDARDIZED SYMMETRICAL
74AC00B QUAD 2-INPUT NAND GATE
QUAD 2-INPUT NAND GATE HIGH SPEED: t PD = 4ns (TYP.) at V CC = 5V LOW POWER DISSIPATION: I CC = 2µA(MAX.) at T A =25 C HIGH NOISE IMMUNITY: V NIH = V NIL = 28 % V CC (MIN.) 50Ω TRANSMISSION LINE DRIVING
Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s) STG3684
LOW VOLTAGE 0.5Ω MAX DUAL SPDT SWITCH WITH BREAK BEFORE MAKE FEATURE HIGH SPEED: t PD = 0.3ns (TYP.) at V CC = 3.0V t PD = 0.4ns (TYP.) at V CC = 2.3V ULTRA LOW POWER DISSIPATION: I CC = 0.2µA (MAX.) at
TDA7231A 1.6W AUDIO AMPLIFIER OPERATING VOLTAGE 1.8 TO 15 V LOW QUIESCENT CURRENT HIGH POWER CAPABILITY LOW CROSSOVER DISTORTION SOFT CLIPPING
1.6 AUDIO AMPLIFIER OPERATING VOLTAGE 1.8 TO 15 V LO QUIESCENT CURRENT. HIGH POER CAPABILITY LO CROSSOVER DISTORTION SOFT CLIPPING DESCRIPTION The is a monolithic integrated circuit in 4 + 4 lead minidip
74ACT00B QUAD 2-INPUT NAND GATE
QUAD 2-INPUT NAND GATE HIGH SPEED: t PD = 4.5ns (TYP.) at V CC = 5V LOW POWER DISSIPATION: I CC = 2µA(MAX.) at T A =25 C COMPATIBLE WITH TTL OUTPUTS V IH = 2V (MIN.), V IL = 0.8V (MAX.) 50Ω TRANSMISSION
Obsolete Product(s) - Obsolete Product(s)
SINGLE SCHMITT INERTER HIGH SPEED: t PD = 4.3ns (TYP.) at CC =5 LOW POWER DISSIPATION: I CC =1µA(MAX.) at T A =25 C TYPICAL HYSTERESIS: h =1 at CC =4.5 POWER DOWN PROTECTION ON INPUT SYMMETRICAL OUTPUT
Order codes Temperature range Package Packaging
CMOS quad 3-state differential line driver Features TTL input compatible Typical propagation delay: 6 ns Typical output skew: 0.5 ns Output will not load line when V CC = 0 V Meets the requirements of
74AC257B QUAD 2 CHANNEL MULTIPLEXER (3-STATE)
QUAD 2 CHANNEL MULTIPLEXER (3-STATE) HIGH SPEED: t PD = 4.5ns (TYP.) at V CC = 5V LOW POWER DISSIPATION: I CC = 4µA(MAX.) at T A =25 C HIGH NOISE IMMUNITY: V NIH = V NIL = 28 % V CC (MIN.) 50Ω TRANSMISSION
HCF4040B RIPPLE-CARRY BINARY COUNTER/DIVIDERS 12 STAGE
RIPPLE-CARRY BINARY COUNTER/DIVIDERS 12 STAGE MEDIUM SPEED OPERATION : t PD = 80ns (TYP.) at V DD = 10V FULLY STATIC OPERATION COMMON RESET BUFFERED INPUTS AND OUTPUTS STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS
Obsolete Product(s) - Obsolete Product(s)
QUAD 2 CHANNEL MULTIPLEXER HIGH SPEED: t PD = 10ns (TYP.) at V CC = 6V LOW POWER DISSIPATION: I CC = 4µA(MAX.) at T A =25 C HIGH NOISE IMMUNITY: V NIH = V NIL = 28 % V CC (MIN.) SYMMETRICAL OUTPUT IMPEDANCE:
LDRxxyy VERY LOW DROP DUAL VOLTAGE REGULATOR
VERY LOW DROP DUAL VOLTAGE REGULATOR OUTPUT CURRENT 1 UP TO 500mA OUTPUT CURRENT 2 UP TO 1.0A LOW DROPOUT VOLTAGE 1 (0.3V @ I O =500mA) LOW DROPOUT VOLTAGE 2 (0.4V @ I O =1A) VERY LOW SUPPLY CURRENT (TYP.50µA
HCF4012B DUAL 4 INPUT NAND GATE
DUAL 4 INPUT NAND GATE PROPAGATION DELAY TIME t PD = 60ns (Typ.) at DD = 10 BUFFERED INPUTS AND OUTPUTS STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS QUIESCENT CURRENT SPECIFIED UP TO 20 5, 10 AND 15
HCF4015B DUAL 4-STAGE STATIC SHIFT REGISTER WITH SERIAL INPUT/PARALLEL OUTPUT
DUAL 4-STAGE STATIC SHIFT REGISTER WITH SERIAL INPUT/PARALLEL OUTPUT MEDIUM SPEED OPERATION 12 MHz (Typ.) CLOCK RATE AT V DD - V SS = 10V FULLY STATIC OPERATION 8 MASTER-SLAVE FLIP-FLOPS PLUS INPUT AND
Obsolete Product(s) - Obsolete Product(s)
DUAL 4-STAGE STATIC SHIFT REGISTER WITH SERIAL INPUT/PARALLEL OUTPUT MEDIUM SPEED OPERATION 12 MHz (Typ.) CLOCK RATE AT V DD - V SS = 10V FULLY STATIC OPERATION 8 MASTER-SLAVE FLIP-FLOPS PLUS INPUT AND
HCF4000B DUAL 3-INPUT NOR GATE PLUS INVERTER
DUAL 3-INPUT NOR GATE PLUS INERTER PROPAGATION DELAY TIME t PD = 50ns (TYP.) at DD = 10 C L = 50pF BUFFERED INPUTS AND OUTPUTS STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS QUIESCENT CURRENT SPECIFIED
M74HC51TTR DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE
DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE HIGH SPEED: t PD = 11ns (TYP.) at V CC = 6V LOW POWER DISSIPATION: I CC = 1µA(MAX.) at T A =25 C HIGH NOISE IMMUNITY: V NIH = V NIL = 28 % V CC (MIN.) SYMMETRICAL
M74HC10TTR TRIPLE 3-INPUT NAND GATE
TRIPLE 3-INPUT NAND GATE HIGH SPEED: t PD = 8ns (TYP.) at V CC = 6V LOW POWER DISSIPATION: I CC = 1µA(MAX.) at T A =25 C HIGH NOISE IMMUNITY: V NIH = V NIL = 28 % V CC (MIN.) SYMMETRICAL OUTPUT IMPEDANCE:
74ACT157TTR QUAD 2 CHANNEL MULTIPLEXER
QUAD 2 CHANNEL MULTIPLEXER HIGH SPEED: t PD = 5.5 ns (TYP.) at V CC =5V LOW POWER DISSIPATION: I CC =4µA(MAX.) at T A =25 C COMPATIBLE WITH TTL OUTPUTS V IH = 2V (MIN.), V IL = 0.8V (MAX.) 50Ω TRANSMISSION
Obsolete Product(s) - Obsolete Product(s)
QUAD 2-INPUT NAND GATE HIGH SPEED: t PD = 8ns (TYP.) at V CC = 6V LOW POWER DISSIPATION: I CC = 1µA(MAX.) at T A =25 C HIGH NOISE IMMUNITY: V NIH = V NIL = 28 % V CC (MIN.) SYMMETRICAL OUTPUT IMPEDANCE:
74AC74B DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR
DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR HIGH SPEED: f MAX = 300MHz (TYP.) at V CC = 5V LOW POWER DISSIPATION: I CC = 2µA(MAX.) at T A =25 C HIGH NOISE IMMUNITY: V NIH = V NIL = 28 % V CC (MIN.) 50Ω
Obsolete Product(s) - Obsolete Product(s)
16-BIT BUS BUFFER (NON INVERTED) WITH 3-STATE OUTPUTS, 5V TOLERANT INPUT HIGH SPEED: t PD = 5.3 ns (TYP.) at V CC =3V 5V TOLERANT INPUT LOW POWER DISSIPATION: I CC =4µA (MAX.) at T A =25 C INPUT VOLTAGE
Obsolete Product(s) - Obsolete Product(s)
RS-232 quad line driver General features Current limited output ±10mA typ. Power-off source impedance 300Ω min. Simple slew rate control with external capacitor Flexible operating supply range Inputs are
M74HC4049TTR HEX BUFFER/CONVERTER (INVERTER)
HEX BUFFER/CONVERTER (INVERTER) HIGH SPEED: t PD = 8ns (TYP.) at V CC =6V LOW POWER DISSIPATION: I CC = 1µA(MAX.) at T A =25 C HIGH NOISE IMMUNITY: V NIH = V NIL = 28 % V CC (MIN.) SYMMETRICAL OUTPUT IMPEDANCE:
74V1T07CTR SINGLE BUFFER (OPEN DRAIN)
SINGLE BUFFER (OPEN DRAIN) HIGH SPEED: t PD = 4.3ns (TYP.) at V CC = 5V LOW POWER DISSIPATION: I CC = 1µA(MAX.) at T A =25 C COMPATIBLE WITH TTL OUTPUTS: V IH = 2V (MIN), V IL = 0.8V (MAX) POWER DOWN PROTECTION
HCF40100B 32-STAGE STATIC LEFT/RIGHT SHIFT REGISTER
32-STAGE STATIC LEFT/RIGHT SHIFT REGISTER FULLY STATIC OPERATION SHIFT LEFT/SHIFT RIGHT CAPABILITY MULTIPLE PACKAGE CASCADING RECIRCULATE CAPABILITY LIFO OR FIFO CAPABILITY STANDARDIZED SYMMETRICAL OUTPUT
HCF4077B QUAD EXCLUSIVE NOR GATE
QUAD EXCLUSIE NOR GATE MEDIUM-SPEED OPERATION t PHL =t PLH = 65ns (Typ.) at CL = 50 pf and DD = 10 QUIESCENT CURRENT SPECIFIED UP TO 20 5, 10 AND 15 PARAMETRIC RATINGS INPUT LEAKAGE CURRENT I I = 100nA
L4940 SERIES VERY LOW DROP 1.5A REGULATORS
L4940 SERIES VERY LOW DROP 1.5A REGULATORS PRECISE 5, 8.5, 10, 12V OUTPUTS LOW DROPOUT VOLTAGE (500mV Typ. at 1.5A) VERY LOW QUIESCENT CURRENT THERMAL SHUTDOWN SHORT CIRCUIT PROTECTION REVERSE POLARITY
STG3699AQTR LOW VOLTAGE 0.5Ω MAX QUAD SPDT SWITCH WITH BREAK-BEFORE-MAKE FEATURE
LOW VOLTAGE 0.5Ω MAX QUAD SPDT SWITCH WITH BREAK-BEFORE-MAKE FEATURE HIGH SPEED: t PD = 1.5ns (TYP.) at V CC = 3.0V t PD = 1.5ns (TYP.) at V CC = 2.3V ULTRA LOW POWER DISSIPATION: I CC = 0.2µA (MAX.) at
M74HC164TTR 8 BIT SIPO SHIFT REGISTER
8 BIT SIPO SHIFT REGISTER HIGH SPEED : f MAX = 62MHz (TYP.) at V CC =6V LOW POWER DISSIPATION: I CC =4µA(MAX.) at T A =25 C HIGH NOISE IMMUNITY: V NIH =V NIL =28%V CC (MIN.) SYMMETRICAL OUTPUT IMPEDANCE:
74AC244B OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) HIGH SPEED: t PD = 3.8ns (TYP.) at V CC = 5V LOW POWER DISSIPATION: I CC = 4µA(MAX.) at T A =25 C HIGH NOISE IMMUNITY: V NIH = V NIL = 28 % V CC (MIN.)
Obsolete Product(s) - Obsolete Product(s)
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER HIGH SPEED: f MAX = 250MHz (TYP.) at V CC = 5V LOW POWER DISSIPATION: I CC = 8µA(MAX.) at T A =25 C COMPATIBLE WITH TTL OUTPUTS V IH = 2V (MIN.), V IL = 0.8V (MAX.)
HCF4093. QUAD 2-input NAND Schmidt trigger. Features. Description
QUAD 2-input NAND Schmidt trigger Features Schmidt trigger action on each input with no external components Hysteresis voltage typically 0.9 V at V DD =5V and 2.3 V at V DD =10 V Noise immunity greater
M74HCT574TTR OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING HIGH SPEED: f MAX = 50MHz (TYP.) at V CC = 4.5V LOW POWER DISSIPATION: I CC = 4µA(MAX.) at T A =25 C COMPATIBLE WITH TTL OUTPUTS : V IH = 2V (MIN.)
Order codes Package Packaging
Low voltage 16-bit constant current LED sink driver Datasheet production data Features 16 constant current output channels Adjustable output current through external resistor Output current: 5 ma to 90
HCF4017B DECADE COUNTER WITH 10 DECODED OUTPUTS
DECADE COUNTER WITH 10 DECODED OUTPUTS MEDIUM SPEED OPERATION : 10 MHz (Typ.) at V DD = 10V FULLY STATIC OPERATION STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS QUIESCENT CURRENT SPECIFIED UP TO 20V
74LX1G04BJR LOW VOLTAGE CMOS SINGLE INVERTER WITH 5V TOLERANT INPUT
LOW VOLTAGE CMOS SINGLE INVERTER WITH 5V TOLERANT INPUT 5V TOLERANT INPUTS HIGH SPEED: t PD = 4.2ns (MAX.) at V CC =3V LOW POWER DISSIPATION: I CC =1µA (MAX.)atT A =25 C POWER DOWN PROTECTION ON INPUTS
74ACT240TTR OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED)
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) HIGH SPEED: t PD = 5ns (TYP.) at V CC = 5V LOW POWER DISSIPATION: I CC = 4µA(MAX.) at T A =25 C COMPATIBLE WITH TTL OUTPUTS V IH = 2V (MIN.), V IL = 0.8V
DIP14 Tube LM2901N LM2901D/LM2901DT SO-14 Tube or Tape & Reel
LM2901 Low Power Quad Voltage Comparator Wide single supply voltage range or dual supplies for all devices: +2V to +36V or ±1V to ±18V Very low supply current (1.1mA) independent of supply voltage (1.4mW/comparator
M74HCT02TTR QUAD 2-INPUT NOR GATE
QUAD 2-INPUT NOR GATE HIGH SPEED: t PD = 15 ns (TYP.) at V CC = 4.5V LOW POWER DISSIPATION: I CC = 1µA(MAX.) at T A =25 C COMPATIBLE WITH TTL OUTPUTS : V IH = 2V (MIN.) V IL = 0.8V (MAX) BALANCED PROPAGATION
Obsolete Product(s) - Obsolete Product(s)
High speed differential line receivers Features Meets or exceeds the requirements of ansi TIA/EIA-644 standard Operates with a single 3.3 V supply Designed for signaling rate up to 400 Mbps Differential
74AC541B OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) HIGH SPEED: t PD = 4ns (TYP.) at V CC = 5V LOW POWER DISSIPATION: I CC = 4µA(MAX.) at T A =25 C HIGH NOISE IMMUNITY: V NIH = V NIL = 28 % V CC (MIN.)
ST755 ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULATORS
ADJUSTABLE INVERTING NEGATIVE OUTPUT CURRENT MODE PWM REGULATORS 2.7V TO 11V INPUT TO ADJUSTABLE NEGATIVE OUTPUT CONVERSION 1W GUARANTEED OUTPUT POWER (V I >4.5V,T 70 C) 68% TYP. EFFICENCY AT 6V VERY LOW