L74VHC1G02 Datasheet | LRC

LESHAN RADIO PANY., LTD 2- Input NOR Gate The L74VHC1G02 is an advanced high speed CMOS 2- input NOR gate fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. The internal circuit is posed of three stages, including a buffer output which provides high noise immunity and stable output. The L74VHC1G02 input structure provides protection when voltages up to 7 V are applied, regardless of the supply voltage. This allows the L74VHC1G02 to be used to interface 5 V circuits to 3 V circuits. - High Speed: t PD = 3.0 ns (Typ) at V CC = 5 V - Low Power Dissipation: I CC = 2 m A (Max) at T A = 25°C - Power Down Protection Provided on Inputs - Balanced Propagation Delays - Pin and Function patible with Other Standard Logic Families - Chip plexity: FETs = 56; Equivalent Gates = 14 MARKING DIAGRAMS 5 4 1 2 3 V3d SC- 88A / SOT- 353/SC- 70 DF SUFFIX Pin 1 d = Date Code 5 4 Figure 1. Pinout (Top View) 1 2 3 V3d Figure 2. Logic Symbol Pin 1 d = Date Code TSOP- 5/SOT- 23/SC- 59 DT SUFFIX FUNCTION TABLE PIN ASSIGNMENT IN B 1 2 3 4 5 IN A GND OUT Y V CC Inputs A L L H H B L H L H Output Y H L L L ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. .. 1/6 LESHAN RADIO PANY., LTD MAXIMUM RATINGS Value Unit - 0.5 to + 7.0 V - 0.5 to 7.0 V V CC=0 - 0.5 to 7.0 V High or Low State - 0.5 to V cc + 0.5 I IK Input Diode Current - 20 m A I OK Output Diode Current V OUT < GND; V OUT > V CC +20 m A I OUT DC Output Current, per Pin + 25 m A I CC DC Supply Current, V CC and GND +50 m A PD Power dissipation in still air SC- 88A, TSOP- 5 200 m W θ JA Thermal resistance SC- 88A, TSOP- 5 333 °C/W TL Lead Temperature, 1 mm from Case for 10 s 260 °C TJ Junction Temperature Under Bias + 150 °C T stg Storage temperature - 65 to +150 °C V ESD ESD Withstand Voltage Human Body Model (Note 2) >2000 V...