MC14534B中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書
MC14534B規(guī)格書詳情
TheMC14534B is composed of five BCD ripple counters that have their respectiveoutputs multiplexed using an internal scanner. Outputs of each counterare selected by the scanner and appear on four (BCD) pins.
Selectionis indicated by a logic high on the appropriate digit select pin. Both BCDand digit select outputs have three–state controls providing an “open–circuit”whenthese controls are high and allowing multiplexing.
Cascadingmay be accomplished by using the carry–out pin. The counters andscanner can be independently reset by applying a high to the counter masterreset (MR) andthe scanner reset (SR). The MC14534B was specificallydesigned for applicationin real time or event counters where
continual updating and multiplexed displays are used.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MOT |
23+ |
DIP |
9526 |
詢價(jià) | |||
MOT |
DIP24 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MOT原裝 |
DIP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MOTOROLA |
22+ |
DIP-24 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
MOT |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
24+ |
DIP-24 |
6 |
詢價(jià) | ||||
MOTOROLA/摩托羅拉 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MOTOROLA/摩托羅拉 |
22+ |
DIP-24 |
14008 |
原裝正品 |
詢價(jià) | ||
MOT |
24+ |
35200 |
一級代理/放心采購 |
詢價(jià) | |||
MOTOROLA/摩托羅拉 |
2021+ |
NA |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) |
