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Exact MPN15 sourced attributes1 source document

Texas Instruments · exact orderable part

SN74LS21NS

Name: SN74LS21NS
Brand: Texas Instruments

IC GATE AND 2CH 4-INP 14SO

Original manufacturerCommercial terms confirmed per lot

ManufacturerTexas Instruments

Package / case14-SOIC (0.209", 5.30mm Width)

Mounting typeSurface Mount

PackingTube

Technical parameters

Technical specifications

15 normalized values · 1 validated source

SN74LS21NS technical parameters
Parameter	Value
Base Product Number	74LS21 [1]
Current - Output High, Low	400µA, 8mA [1]
Input Logic Level - High	3.4V [1]
Input Logic Level - Low	0.4V ~ 0.5V [1]
Logic Type	AND Gate [1]
Max Propagation Delay @ V, Max CL	20ns @ 5V, 15pF [1]
Mfr	Texas Instruments [1]
Mounting Type	Surface Mount [1]
Number of Circuits	2 [1]
Number of Inputs	4 [1]
Operating Temperature	0°C~70°C [1]
Product Status	Active [1]
Series	74LS [1]
Voltage - Supply	4.75V ~ 5.25V [1]
Package / Case	14-SOIC (0.209", 5.30mm Width) [1]

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