Integrated Circuits (ICs)

74HCT20N,652

Obsolete

IC GATE NAND 2CH 4-INP 14DIP

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Integrated Circuits (ICs)

Obsolete

IC GATE NAND 2CH 4-INP 14DIP

Technical Specifications

Parameters and characteristics for this part

Specification	74HCT20N,652

Current - Output High	4 mA
Current - Output Low	4 mA
Current - Quiescent (Max)	2 µA
Input Logic Level - High	2 V
Input Logic Level - Low (Voltage)	0.8 V
Logic Type	NAND Gate
Max CL	50 pF
Max Propagation Delay	28 ns
Mounting Type	Through Hole
Number of Circuits	2
Number of Inputs	4
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package Length	0.3 in
Package Name	14-DIP
Package Width	7.62 mm
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V

Dual 4-Input NAND Gate, TTL

Part	Input Logic Level - Low (Voltage)	Input Logic Level - High	Operating Temperature (Max)	Operating Temperature (Min)	Max CL	Max Propagation Delay	Package Name	Number of Circuits	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Current - Output Low	Current - Output High	Current - Quiescent (Max)	Logic Type	Number of Inputs	Mounting Type	Package Length	Package Width
NXP USA Inc. 74HCT20N,652	0.8 V	2 V	125 °C	-40 °C	50 pF	28 ns	14-DIP	2	5.5 V	4.5 V	4 mA	4 mA	2 µA	NAND Gate	4	Through Hole	0.3 in	7.62 mm
NXP USA Inc. 74HCT20DB,112	0.8 V	2 V	125 °C	-40 °C	50 pF	28 ns	14-SSOP	2	5.5 V	4.5 V	4 mA	4 mA	2 µA	NAND Gate	4	Surface Mount	0.209 in	5.3 mm

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

3D models and CAD resources for this part

General part information

The MC74HCT20A is identical in pinout to the LS20. The device inputs are compatible with standard CMOS LSTTL outputs.

Technical documentation and resources