2-Input AND Gate - LRC
Description
LESHAN RADIO COMPANY, LTD.
2-Input AND Gate with Open Drain Output
L74VHC1G09
The L74VHC1G09 is an advanced high speed CMOS 2–input AND gate with open drain output 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 composed of three stages, including an open drain output which provides the capability to set output switching level.
This allows the LMC74VHC1G09 to be used to interface 5 V circuits to circuits of any voltage between V CC and 7 V using an external resistor and power supply.
The L74VHC1G09 input structure provides protection when voltages up to 7 V are applied, regardless of the supply voltage.
• High Speed: t PD = 4.
3 ns (Typ) at V CC = 5 V • Low Internal Power Dissipation: I CC = 2 mA (Max) at T A = 25°C • Power Down Protection Provided on Inputs • Pin and Function Compatible with Other Standard Logic Families • Chip Complexity: FETs = 62; Equivalent Gates = 16
MARKING DIAGRAMS
5 4 1 2 3
VXd
SC–88A/SOT–353/SC–70 DF SUFFIX Pin 1 d = Date Code
5 4
Figure 1.
Pinout (Top View)
1 2 3
VXd
Figure 2.
Logic Symbol
Pin 1 d = Date Code
TSOP–5/SOT–23/SC–59 DT SUFFIX
FUNCTION TABLE
PIN ASSIGNMENT 1 2 3 4 5 IN B IN A GND OUT Y V CC A L L H H Inputs B L H L H Output Y L L L Z
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet.
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LESHAN RADIO COMPANY, LTD.
L74VHC1G09
MAXIMUM RATINGS
Symbol V CC V IN V OUT I IK I OK I OUT I CC PD θ JA TL TJ T stg V ESD Parameter DC Supply Voltage DC Input Voltage DC Output Voltage Input Diode Current Output Diode Current V OUT < GND; V OUT > V CC DC Output Current, per Pin DC Supply Current, V CC and GND Power dissipation in still air SC–88A, TSOP–5 Thermal resistance SC–88A, TSOP–5 Lead Temperature, 1 mm from Case for 10 s Junction Temperature Under Bias Storage temperature ESD Withst...
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