74F192SJ中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
74F192SJ規(guī)格書詳情
General Description
The 74F192 is an up/down BCD decade (8421) counter. Separate Count Up and Count Down Clocks are used, and in either counting mode the circuits operate synchronously. The outputs change state synchronously with the LOW-to-HIGH transitions on the clock inputs.
Separate Terminal Count Up and Terminal Count Down outputs are used as the clocks for a subsequent stage without extra logic, thus simplifying multistage counter designs. Individual preset inputs allow the circuit to be used as a programmable counter. Both the Parallel Load (PL) and the Master Reset (MR) inputs asynchronously override the clocks.
特性 Features
■ Guaranteed 4000V minimum ESD protection
產(chǎn)品屬性
- 型號：
74F192SJ
- 功能描述：
Synchronous Up/Down Counter
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NS |
24+ |
NA/ |
3469 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
onsemi(安森美) |
24+ |
PDIP16 |
7350 |
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
S |
23+ |
DIP16 |
20000 |
全新原裝假一賠十 |
詢價 | ||
PHI |
23+ |
SOP-16 |
6000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
NS |
00+ |
DIP |
115 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
FAIRCHILD/仙童 |
24+ |
DIP-16 |
12000 |
原裝正品 有掛就有貨 |
詢價 | ||
FSC/ON |
23+ |
原包裝原封 □□ |
2961 |
原裝進口特價供應(yīng) 特價，原裝元器件供應(yīng)，支持開發(fā)樣品 更多詳細咨詢 庫存 |
詢價 | ||
NS |
97 |
SOP16 |
961 |
原裝現(xiàn)貨 |
詢價 | ||
NS |
21+ |
原廠原裝 |
219 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
Fairchild/ON |
22+ |
16PDIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |
