SN74HCS21 Series

2-ch, 4-input 2-V to 6-V high-speed (12 ns) AND gate with Schmitt-trigger inputs

Catalog

2-ch, 4-input 2-V to 6-V high-speed (12 ns) AND gate with Schmitt-trigger inputs

Part	Features	Package Name	Package Width	Package Length	Number of Inputs	Number of Circuits	Current - Output Low	Max CL	Max Propagation Delay	Logic Type	Operating Temperature (Max)	Operating Temperature (Min)	Input Logic Level - Low (Max)	Input Logic Level - Low (Min)	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Current - Quiescent (Max)	Input Logic Level - High (Max)	Input Logic Level - High (Min)	Mounting Type
Texas Instruments SN74HCS21DR	Schmitt Trigger Input	14-SOIC	3.9 mm	0.154 in	4	2	7.8 mA	50 pF	16 ns	AND Gate	125 °C	-40 °C	3 V	1 V	2 V	6 V	2 µA	4.2 V	1.5 V	Surface Mount

Catalog

2-ch, 4-input 2-V to 6-V high-speed (12 ns) AND gate with Schmitt-trigger inputs

Description

This device contains two independent 4-input AND gates with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic. This device contains two independent 4-input AND gates with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic.