首页>MC74F257AJ>规格书详情
MC74F257AJ中文资料摩托罗拉数据手册PDF规格书
MC74F257AJ规格书详情
The MC74F257 is a quad 2-input multiplexer with 3-state outputs. Four bits of data from two sources can be selected using a common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state with a HIGH on the common Output Enable (OE) input, allowing the outputs to interface directly with bus oriented systems.
• Multiplexer Expansion by Tying Outputs Together
• Non-Inverting 3-State Outputs
• Input Clamp Diodes Limit High-Speed Termination Effects
• AC Enhanced Version of the F257
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
onsemi(安森美) |
24+ |
1476 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | |||
MOTOROLA/摩托罗拉 |
25+ |
SOP16 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MC74F257AN |
5230 |
5230 |
询价 | ||||
MOT |
24+ |
SOP5.2mm |
3912 |
询价 | |||
ON |
2022+ |
NA |
8600 |
原装正品,欢迎来电咨询! |
询价 | ||
ON/安森美 |
22+ |
SOP-16 |
35000 |
原装现货,假一罚十 |
询价 | ||
ON Semiconductor(安森美) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
ON Semiconductor |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
ON/安森美 |
22+ |
SOP-16 |
35000 |
绝对原装正品现货,假一罚十 |
询价 |
