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MC74F257AN中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書
MC74F257AN規(guī)格書詳情
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
產(chǎn)品屬性
- 型號：
MC74F257AN
- 制造商：
Rochester Electronics LLC
- 功能描述：
- Bulk
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | |||
MOT |
24+ |
DIP16 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MOTOROLA |
1725+ |
DIP16 |
3256 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
MOT |
23+ |
NA |
5555 |
專做原裝正品,假一罰百! |
詢價 | ||
MOTOROLA |
22+ |
SOP |
3000 |
原裝正品,支持實單 |
詢價 | ||
onsemi(安森美) |
24+ |
1476 |
原裝現(xiàn)貨,免費供樣,技術支持,原廠對接 |
詢價 | |||
MC74F257AN |
5230 |
5230 |
詢價 | ||||
MOT |
24+ |
DIP-16 |
47 |
詢價 | |||
MOTOROLA/摩托羅拉 |
2447 |
PDIP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ON Semiconductor(安森美) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 |
