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MC54HC157A规格书详情
Quad 2-Input Data Selectors/Multiplexers
High–Performance Silicon–Gate CMOS
The MC54/74HC157A 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.
The HC157A is similar in function to the HC257 which has 3–state outputs.
• 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 µA
• 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
产品属性
- 型号:
MC54HC157A
- 制造商:
MOTOROLA
- 制造商全称:
Motorola, Inc
- 功能描述:
Quad 2-Input Data Selectors/Multiplexers
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOTOROLA |
50000 |
CDIP |
16 |
绝对原装进口现货可开17%增值税发票 |
询价 | ||
MOTOROLA |
05+ |
CDIP |
550 |
询价 | |||
MOTOROLA |
23+ |
3880 |
正品原装货价格低qq:2987726803 |
询价 | |||
MOT |
24+ |
CDIP |
11859 |
询价 | |||
MOTOROLA/摩托罗拉 |
23+ |
CDIP16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MOTOROLA |
22+ |
CDIP |
2685 |
原装优势!自家现货供应!欢迎来电! |
询价 | ||
MOTOROLA/摩托罗拉 |
23+ |
CDIP16 |
10880 |
原装正品,支持实单 |
询价 | ||
MOT |
DIP |
550 |
价格优势!军工IC一级分销商!可开增值税发票! |
询价 | |||
MOTOROL |
23+ |
CDIP |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MOTOROLA |
2016+ |
CDIP |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 |