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DM74LS193M中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
DM74LS193M規(guī)格書詳情
General Description
The DM74LS193 circuit is a synchronous up/down 4-bit binary counter. Synchronous operation is provided by hav ing all flip-flops clocked simultaneously, so that the outputs change together when so instructed by the steering logic. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple clock) counters.
特性 Features
■ Fully independent clear input
■ Synchronous operation
■ Cascading circuitry provided internally
■ Individual preset each flip-flop
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
SOP16 |
907 |
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單 |
詢價 | ||
FAIRCHILD/仙童 |
24+ |
NA/ |
3578 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
FSC |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
NSC |
24+/25+ |
50 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
NS |
25+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
FSC/ON |
23+ |
原包裝原封 □□ |
2525 |
原裝進(jìn)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(xì)咨詢 庫存 |
詢價 | ||
FAIRCHILD |
24+ |
DIP |
5000 |
仙童授權(quán)代理原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
FAIRCHILDSEMICONDUCTOR |
23+ |
NA |
341 |
專做原裝正品,假一罰百! |
詢價 | ||
FSC |
25+23+ |
DIP16 |
18490 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
FAIRCILD |
22+ |
DIP-16 |
8000 |
原裝正品支持實單 |
詢價 |
