SN74S257N Texas Instruments - Yeehing Electronics

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

Pricing (USD)

Quantity	Unit Price
1 — 99	3.741
100 — 249	3.05
250 — 999	2.397
1,000 +	1.63

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Encoders, Decoders, Multiplexers & Demultiplexers
RoHS	Y
Product	Selectors / Multiplexers
Logic Family	74S
Number of Input Lines	2 Input
Number of Output Lines	1 Output
Propagation Delay Time	7.5 ns at 5 V
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
Function	Multiplexer
Height	4.57 mm
Length	19.3 mm
Number of Circuits	Quad
Operating Temperature Range	0 C to + 70 C
Series	SN74S257
Technology	Bipolar
Width	6.35 mm
Brand	Texas Instruments
Logic Type	Data Selectors/Multiplexers
High Level Output Current	- 6.5 mA
Low Level Output Current	20 mA
Operating Supply Voltage	4.75 V to 5.25 V
Product Type	Encoders, Decoders, Multiplexers & Demultiplexers
Factory Pack Quantity	25
Subcategory	Logic ICs
Unit Weight	0.033570 oz

For more information, please refer to datasheet

Documents

SN74S257N Datasheet

More Information

These devices are designed to multiplex signals from four-bit data sources to four-output data lines in bus-organized systems. The 3-state outputs will not load the data lines when the output control pin (G) is at a high-logic level.