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MC74F257AD中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書
MC74F257AD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：
MC74F257AD
- 制造商：
Rochester Electronics LLC
- 功能描述：
- Bulk
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
907 |
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單 |
詢價 | |||
onsemi(安森美) |
24+ |
1476 |
原裝現(xiàn)貨,免費供樣,技術(shù)支持,原廠對接 |
詢價 | |||
MOT |
23+ |
SOP16 |
20000 |
全新原裝假一賠十 |
詢價 | ||
MOT |
24+ |
SOP3.9M |
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 | ||
MOT |
98+ |
SOP16 |
1570 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
MOTOROLA/摩托羅拉 |
22+ |
SMD |
3000 |
原裝正品,支持實單 |
詢價 | ||
MOT |
23+ |
SOP |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
MOT |
2016+ |
SMD |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費送樣品! |
詢價 | ||
MOTO |
SOP16 |
8560 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
MOT |
24+ |
SMD |
4584 |
詢價 |
