CD74HCT157M Texas Instruments - Yeehing Electronics

High Speed CMOS Logic Quad 2-Input Multiplexers

Pricing (USD)

Quantity	Unit Price
1 — 99	0.944
100 — 249	0.726
250 — 999	0.534
1,000 +	0.27

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Encoders, Decoders, Multiplexers & Demultiplexers
RoHS	Y
Product	Selectors / Multiplexers
Logic Family	HCT
Number of Bits	4 bit
Number of Input Lines	2 Input
Number of Output Lines	1 Output
Propagation Delay Time	12 ns
Supply Voltage - Min	4.5 V
Supply Voltage - Max	5.5 V
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	SOP-16
Packaging	Reel
Function	Multiplexer
Height	1.58 mm
Length	9.9 mm
Number of Circuits	Quad
Operating Temperature Range	- 55 C to + 125 C
Series	CD74HCT157
Technology	CMOS
Width	3.91 mm
Brand	Texas Instruments
Logic Type	Multiplexer
High Level Output Current	- 4 mA
Low Level Output Current	4 mA
Maximum Clock Frequency	25 MHz
Operating Supply Voltage	5 V
Product Type	Encoders, Decoders, Multiplexers & Demultiplexers
Factory Pack Quantity	250
Subcategory	Logic ICs
Unit Weight	0.004998 oz

For more information, please refer to datasheet

Documents

CD74HCT157M Datasheet

More Information

The ’HC157, ’HCT157, ’HC158, and ’HCT158 are quad 2-input multiplexers which select four bits of data from two sources under the control of a common Select input (S). The Enable input (E) is active Low. When (E) is High, all of the outputs in the 158, the inverting type, (1Y-4Y) are forced High and in the 157, the non-inverting type, all of the outputs (1Y-4Y) are forced Low, regardless of all other input conditions.