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74F455中文資料
74F455數(shù)據(jù)手冊規(guī)格書PDF詳情
DESCRIPTION
The 74F455 and 74F456 are octal buffers and line drivers with parity generation/checking designed to be employed as memory address drivers, clock drivers and bus-oriented transmitters/receivers. These parts include parity generator/checker to improve PC board density.
FEATURES
? High impedance NPN base inputs for reduced loading (40μA in High and Low states)
? 74F456 combines 74F244 and 74F280A functions in one package
? 74F456 is a center pin version of the 74F656A
? 74F456 Non-Inverting
? 3-State outputs sink 64mA and source 15mA
? 24-pin plastic Slim DIP (300 mil) package
? Broadside pinout simplifies PC board layout
更新時(shí)間：2025-9-17 16:41:00
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
SOP |
12300 |
||||
PHI |
24+ |
NA/ |
3575 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
|||
PHI |
23+ |
SOP24 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
|||
PHI |
23+ |
DIP14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
S |
SOP24 |
53650 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
||||
Signetics |
25 |
公司優(yōu)勢庫存 熱賣中!! |
|||||
24+ |
N/A |
63000 |
一級(jí)代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇 |
||||
BOURNS |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
BOURNS |
1703+ |
DIP |
1200 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
BOURNS |
23+ |
DIP |
3700 |
原廠原裝正品 |
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Datasheet數(shù)據(jù)表PDF頁碼索引
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