Products

SN74LS257BN

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Encoders, Decoders, Multiplexers & Demultiplexers
RoHS:	Details
Product:	Selectors / Multiplexers
Logic Family:	LS
Number of Bits:	4 bit
Number of Input Lines:	2 Input
Number of Output Lines:	1 Output
Propagation Delay Time:	21 ns
Supply Voltage – Min:	4.75 V
Supply Voltage – Max:	5.25 V
Minimum Operating Temperature:	0 C
Maximum Operating Temperature:	+ 70 C
Mounting Style:	Through Hole
Package / Case:	PDIP-16
Packaging:	Tube
Brand:	Texas Instruments
Function:	Multiplexer
Height:	4.57 mm
High Level Output Current:	- 2.6 mA
Length:	19.3 mm
Logic Type:	Data Selectors/Multiplexers
Low Level Output Current:	24 mA
Maximum Clock Frequency:	35 MHz
Number of Circuits:	Quad
Operating Supply Voltage:	5 V
Operating Temperature Range:	0 C to + 70 C
Pd – Power Dissipation:	200 mW
Product Type:	Encoders, Decoders, Multiplexers & Demultiplexers
Series:	SN74LS257B
	25
Subcategory:	Logic ICs
Technology:	Bipolar
Width:	6.35 mm
Unit Weight:	0.033570 oz

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