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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 |
---|---|---|---|---|---|---|---|
MOT/RCA/TI/SGS |
QQ咨询 |
CDIP |
1207 |
全新原装 研究所指定供货商 |
询价 | ||
MOT |
23+ |
DIP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
MOT |
93+94 |
CDIP16 |
80 |
全新原装,支持实单,假一罚十,德创芯微 |
询价 | ||
MOT |
2221+ |
CDIP |
11859 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
MOT |
23+ |
DIP |
4865 |
中国航天工业部战略合作伙伴行业领导者 |
询价 | ||
MOT |
2020+ |
CDIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MOT |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
MOTOROLA/摩托罗拉 |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
MOT |
CDIP |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
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 |