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74HC20 Dual 4-input NAND

SN74HC20

Texas Instrumentsic logic

The 74HC20 is a dual 4-input NAND gate IC that performs Boolean logic operations and can be used for various digital circuits such as alarms, latches, and tamper detection.

In stock

Specifications

3
Operating Voltage
2 V to 6 V
Supply Current
2 µA to 40 µA
Package
SOIC, PDIP, SO, TSSOP, CDIP, CFP, LCCC

Pinout

12
PinNameFunctionsNotes
1AChannel 1 Input A
GPIO
1BChannel 1 Input B
GPIO
1CChannel 1 Input C
GPIO
1DChannel 1 Input D
GPIO
1YChannel 1 Output Y
GPIO
2AChannel 2 Input A
GPIO
2BChannel 2 Input B
GPIO
2CChannel 2 Input C
GPIO
2DChannel 2 Input D
GPIO
2YChannel 2 Output Y
GPIO
GNDGround
GND
VCCPositive Supply
POWER

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SN74HC20

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