74F20 Series

2-ch, 4-input, 4.5-V to 5.5-V bipolar NAND gates

Catalog

2-ch, 4-input, 4.5-V to 5.5-V bipolar NAND gates

Part	Logic Type	Number of Circuits	Package Width	Package Name	Package Length	Current - Output High	Current - Output Low	Max CL	Max Propagation Delay	Mounting Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Input Logic Level - High	Input Logic Level - Low (Voltage)	Operating Temperature (Max)	Number of Inputs	Current - Quiescent (Max)
Texas Instruments SN74F20DRE4	NAND Gate	2	3.9 mm	14-SOIC	0.154 in	1 mA	20 mA	50 pF	6 ns	Surface Mount	5.5 V	4.5 V	2 V	0.8 V	70 °C	4
Texas Instruments SN74F20NS	NAND Gate	2	5.3 mm	14-SO 14-SOIC	0.209 in	1 mA	20 mA	50 pF	6 ns	Surface Mount	5.5 V	4.5 V	2 V	0.8 V	70 °C	4	5.1 mA
Texas Instruments SN74F20DR	NAND Gate	2	3.9 mm	14-SOIC	0.154 in	1 mA	20 mA	50 pF	6 ns	Surface Mount	5.5 V	4.5 V	2 V	0.8 V	70 °C	4
Texas Instruments SN74F20D	NAND Gate	2	3.9 mm	14-SOIC	0.154 in	1 mA	20 mA	50 pF	6 ns	Surface Mount	5.5 V	4.5 V	2 V	0.8 V	70 °C	4
Texas Instruments SN74F20NSR	NAND Gate	2	5.3 mm	14-SO 14-SOIC	0.209 in	1 mA	20 mA	50 pF	6 ns	Surface Mount	5.5 V	4.5 V	2 V	0.8 V	70 °C	4
Texas Instruments SN74F20N	NAND Gate	2	7.62 mm	14-DIP 14-PDIP	0.3 in	1 mA	20 mA	50 pF	6 ns	Through Hole	5.5 V	4.5 V	2 V	0.8 V	70 °C	4

Catalog

2-ch, 4-input, 4.5-V to 5.5-V bipolar NAND gates

Description

These devices contain two independent 4-input NAND gates. They perform the Boolean functionsorin positive logic. The SN54F20 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F20 is characterized for operation from 0°C to 70°C. These devices contain two independent 4-input NAND gates. They perform the Boolean functionsorin positive logic. The SN54F20 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F20 is characterized for operation from 0°C to 70°C.