74F455中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書
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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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHILIPS/飛利浦 |
23+ |
NA/ |
3575 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
BOURNS |
21+ |
DIP |
1200 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
PHILIPS |
23+ |
SOP |
12300 |
詢價(jià) | |||
SIGN |
23+ |
NA |
9856 |
原裝正品,假一罰百! |
詢價(jià) | ||
SIGNETICS |
SOP14 |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
S |
23+ |
SOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
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 |
詢價(jià) | ||
Signetics |
25 |
公司優(yōu)勢(shì)庫存 熱賣中!! |
詢價(jià) | ||||
24+ |
5000 |
公司存貨 |
詢價(jià) | ||||
NXP |
23+ |
TSSOP14 |
5000 |
原裝正品,假一罰十 |
詢價(jià) |
