MC74HC20A Series

Dual 4-Input NAND Gate

Catalog

Dual 4-Input NAND Gate

Part	Current - Quiescent (Max) [Max]	Input Logic Level - High [Min]	Input Logic Level - High [Max]	Number of Circuits	Mounting Type	Logic Type	Max Propagation Delay @ V, Max CL	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Input Logic Level - Low [Max]	Input Logic Level - Low [Min]	Number of Inputs	Package / Case [x]	Package / Case [y]	Package / Case	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Supplier Device Package	Package / Case [custom]	Package / Case [custom]
ON Semiconductor MC74HC20ADR2G	1 çA	1.5 V	4.2 V	2	Surface Mount	NAND Gate	15 ns	2 V	6 V	-55 °C	125 °C	1.8 V	0.5 V	4	0.154 in	3.9 mm	14-SOIC	5.2 mA	5.2 mA
ON Semiconductor MC74HC20ADTG	1 çA	1.5 V	4.2 V	2	Surface Mount	NAND Gate	15 ns	2 V	6 V	-55 °C	125 °C	1.8 V	0.5 V	4			14-TSSOP	5.2 mA	5.2 mA	14-TSSOP	0.173 "	4.4 mm

Catalog

Dual 4-Input NAND Gate

Key Features

• Output Drive Capability: 10 LSTTL Loads

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 2 V to 6 V

• Low Input Current: 1 uA

• High Noise Immunity Characteristic of CMOS Devices

• These are PbFree Devices

Description

The MC74HC20A is identical in pinout to the LS20. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.