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MC74HCT157AN规格书详情
Quad 2-Input Data Selector/Multiplexer with LSTTL-Compatible Inputs
High–Performance Silicon–Gate CMOS
The MC74HCT157A is identical in pinout to the LS157. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.
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 HCT157A is similar in function to the HC257 which has 3–state outputs.
• Output Drive Capability: 10 LSTTL Loads
• TTL NMOS Compatible Input Levels
• Outputs Directly Interface to CMOS, NMOS and TTL
• Operating Voltage Range: 4.5 to 5.5 V
• Low Input Current: 1.0 µA
• In Compliance with the Requirements Defined by JEDEC Standard No. 7A
• Chip Complexity: 102 FETs or 25.5 Equivalent Gates
产品属性
- 型号:
MC74HCT157AN
- 制造商:
Rochester Electronics LLC
- 功能描述:
- Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOT |
23+ |
3880 |
正品原装货价格低qq:2987726803 |
询价 | |||
onsemi(安森美) |
23+ |
PDIP16 |
1476 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
MOT |
22+23+ |
DIP16 |
36174 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MOTOROLA/摩托罗拉 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
23+ |
N/A |
94000 |
一级代理放心采购 |
询价 | |||
MOT |
06+07+ |
DIP16 |
18 |
询价 | |||
MOTO |
2016+ |
5632 |
只做进口原装正品!现货或者订货一周货期!只要要网上有 |
询价 | |||
ONSEMI |
23/22+ |
NA |
9000 |
代理渠道.实单必成 |
询价 | ||
MOTOROLA/摩托罗拉 |
2022+ |
3300 |
全新原装 货期两周 |
询价 | |||
ON/安森美 |
3.9MM |
265209 |
假一罚十原包原标签常备现货! |
询价 |