Specification	CD74HC20E

Current - Output High	5.2 mA
Current - Output Low	5.2 mA
Current - Quiescent (Max)	2 µA
Input Logic Level - High (Max)	4.2 V
Input Logic Level - High (Min)	1.5 V
Input Logic Level - Low (Max)	1.8 V
Input Logic Level - Low (Min)	0.5 V
Logic Type	NAND Gate
Max CL	50 pF
Max Propagation Delay	17 ns
Mounting Type	Through Hole
Number of Circuits	2
Number of Inputs	4
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Package Length	0.3 in
Package Name	14-DIP, 14-PDIP
Package Width	7.62 mm
Voltage - Supply (Maximum)	6 V
Voltage - Supply (Minimum)	2 V

74HC20 Series

2-ch, 4-input, 2-V to 6-V 5.2 mA drive strength NAND gate

Part	Current - Quiescent (Max)	Number of Circuits	Logic Type	Number of Inputs	Input Logic Level - Low (Min)	Input Logic Level - Low (Max)	Input Logic Level - High (Max)	Input Logic Level - High (Min)	Operating Temperature (Min)	Operating Temperature (Max)	Mounting Type	Package Name	Max Propagation Delay	Max CL	Current - Output High	Current - Output Low	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Package Length	Package Width
Texas Instruments SN74HC20NSR	2 µA	2	NAND Gate	4	0.5 V	1.8 V	4.2 V	1.5 V	-40 °C	85 °C	Surface Mount	14-SO 14-SOIC	19 ns	50 pF	5.2 mA	5.2 mA	2 V	6 V	0.209 in	5.3 mm
Texas Instruments SN74HC20PW	2 µA	2	NAND Gate	4	0.5 V	1.8 V	4.2 V	1.5 V	-40 °C	85 °C	Surface Mount	14-TSSOP	19 ns	50 pF	5.2 mA	5.2 mA	2 V	6 V	0.173 in	4.4 mm
Texas Instruments SN74HC20DR	2 µA	2	NAND Gate	4	0.5 V	1.8 V	4.2 V	1.5 V	-40 °C	85 °C	Surface Mount	14-SOIC	19 ns	50 pF	5.2 mA	5.2 mA	2 V	6 V	0.154 in	3.9 mm
Texas Instruments SN74HC20PWT	2 µA	2	NAND Gate	4	0.5 V	1.8 V	4.2 V	1.5 V	-40 °C	85 °C	Surface Mount	14-TSSOP	19 ns	50 pF	5.2 mA	5.2 mA	2 V	6 V	0.173 in	4.4 mm
Texas Instruments SN74HC20D	2 µA	2	NAND Gate	4	0.5 V	1.8 V	4.2 V	1.5 V	-40 °C	85 °C	Surface Mount	14-SOIC	19 ns	50 pF	5.2 mA	5.2 mA	2 V	6 V	0.154 in	3.9 mm
Texas Instruments SN74HC20DBRE4	2 µA	2	NAND Gate	4	0.5 V	1.8 V	4.2 V	1.5 V	-40 °C	85 °C	Surface Mount	14-SSOP	19 ns	50 pF	5.2 mA	5.2 mA	2 V	6 V	0.209 in	5.3 mm
Texas Instruments SN74HC20DBR	2 µA	2	NAND Gate	4	0.5 V	1.8 V	4.2 V	1.5 V	-40 °C	85 °C	Surface Mount	14-SSOP	19 ns	50 pF	5.2 mA	5.2 mA	2 V	6 V	0.209 in	5.3 mm
Texas Instruments SN74HC20PWR	2 µA	2	NAND Gate	4	0.5 V	1.8 V	4.2 V	1.5 V	-40 °C	85 °C	Surface Mount	14-TSSOP	19 ns	50 pF	5.2 mA	5.2 mA	2 V	6 V	0.173 in	4.4 mm
Texas Instruments SN74HC20DT	2 µA	2	NAND Gate	4	0.5 V	1.8 V	4.2 V	1.5 V	-40 °C	85 °C	Surface Mount	14-SOIC	19 ns	50 pF	5.2 mA	5.2 mA	2 V	6 V	0.154 in	3.9 mm
Texas Instruments CD74HC20E	2 µA	2	NAND Gate	4	0.5 V	1.8 V	4.2 V	1.5 V	-55 °C	125 °C	Through Hole	14-DIP 14-PDIP	17 ns	50 pF	5.2 mA	5.2 mA	2 V	6 V	0.3 in	7.62 mm