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74F269中文資料
74F269數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
DESCRIPTION
The 74F269 is a fully synchronous 8-stage Up/Down Counter featuring a preset capability for programmable operation, carry look-ahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiated by the rising edge of the clock.
FEATURES
? Synchronous counting and loading
? Built-in look-ahead carry capability
? Count frequency 115MHz typ
? Supply current 95mA typ
74F269產(chǎn)品屬性
- 類型
描述
- 型號(hào)
74F269
- 制造商
FAIRCHILD
- 制造商全稱
Fairchild Semiconductor
- 功能描述
8-Bit Bidirectional Binary Counter
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PHI |
2000 |
DIP |
278 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
|||
PHI |
25+ |
SOP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
|||
PHI |
23+ |
DIP |
12300 |
||||
PHI |
24+ |
原廠封裝 |
2000 |
原裝現(xiàn)貨假一罰十 |
|||
PHI |
25+ |
DIP |
54648 |
百分百原裝現(xiàn)貨 實(shí)單必成 歡迎詢價(jià) |
|||
PHI |
2450+ |
DIP |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
|||
NSC |
05+ |
SOIC |
1000 |
自己公司全新庫(kù)存絕對(duì)有貨 |
|||
24+ |
DIP |
170 |
新 |
||||
FAIRCHILD |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
NS |
25+ |
7.2 |
2987 |
絕對(duì)全新原裝現(xiàn)貨供應(yīng)! |
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