MC74HC157A: Data Selector/Multiplexer (Mux), 2-Input Q _ BDTIC 中国领先电子元器件代理商

MC74HC157A: Data Selector/Multiplexer (Mux), 2-Input Q

High-Performance Silicon-Gate CMOS The MC74HC157A is identical in pinout to the LS157. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device routes 2 nibbles (A or B) to a single port (Y) as determined by the Select input. The data is presented at the outputs in noninverted form. A high level on the Output Enable input sets all four Y outputs to a low level.

特性

Output Drive Capability: 10 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0 mA
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the Requirements Defined by JEDEC Standard No. 7A
Chip Complexity: 82 FETs or 20.5 Equivalent Gates
Pb-Free Packages are Available*

封装

仿真模型 (2)

Document Title	Document ID/Size	Revision	Revision Date
IBIS Model for MC74HC157AD	MC74HC157AD.IBS (5.0kB)	0
IBIS Model for MC74HC157AN	MC74HC157AN.IBS (5.0kB)	0

封装图纸 (2)

Document Title	Document ID/Size	Revision
SOIC 16 LEAD	751B-05 (38.2kB)	K
TSSOP-16	948F-01 (41.7kB)	B

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
Quad 2-Input Data Selectors/Multiplexers	MC74HC157A/D (111kB)	12	Aug, 2014

产品订购型号

产品	状况	Compliance	封装		MSL*	容器		预算价格 (1千个数量的单价）
MC74HC157ADG	Active	Pb-free Halide free	SOIC-16	751B-05	1	Tube	48	$0.1457
MC74HC157ADR2G	Active	Pb-free Halide free	SOIC-16	751B-05	1	Tape and Reel	2500	$0.1457
MC74HC157ADTR2G	Active	Pb-free Halide free	TSSOP-16	948F-01	1	Tape and Reel	2500	$0.1457
NLV74HC157ADR2G	Active	AEC Qualified PPAP Capable Pb-free Halide free	SOIC-16	751B-05	1	Tape and Reel	2500	$0.1907
NLV74HC157ADTR2G	Active	AEC Qualified PPAP Capable Pb-free Halide free	TSSOP-16	948F-01	1	Tape and Reel	2500	$0.3267