LS7212中文資料LSI數(shù)據(jù)手冊PDF規(guī)格書
LS7212規(guī)格書詳情
DESCRIPTION:
The LS7211/LS7212 are monolithic CMOS integrated circuits for generating digitally programmable delays. The delay is controlled by 8 binary weighted inputs, WB0-WB7, in conjunction with an applied clock or oscillator frequency.
FEATURES:
? 8-bit programmable delay from nanoseconds to days
? On chip oscillator (RC or Crystal) or external clock time base
? Selectable prescaler for real time delay generation based on 50Hz/60Hz time base or 32.768KHz watch crystal
? Four operating modes
? Reset input for delay abort
? Low quiescent and operating current
? Direct relay drive
? +4V to +18V operation (VDD-VSS)
? LS7211/LS7212 (DIP), LS7211-S/LS7212-S (SOIC)-See Figure 1
產(chǎn)品屬性
- 型號:
LS7212
- 制造商:
LSI
- 制造商全稱:
LSI
- 功能描述:
PROGRAMMABLE DIGITAL DELAY TIMER
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
LSI |
21+ |
3.9MM |
5000 |
原裝現(xiàn)貨/假一賠十/支持第三方檢驗(yàn) |
詢價(jià) | ||
LSI |
24+ |
DIP-14P |
82 |
詢價(jià) | |||
LSI |
23+ |
3.9MM |
10000 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
LSI |
23+ |
3.9MM |
3164 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
LSI |
24+ |
3.9MM |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
LSI |
2020+ |
3.9MM |
15000 |
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) | ||
LSI/CSI |
23+ |
SOIC |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
LSI |
1936+ |
3.9MM |
6852 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價(jià) | ||
LSI/CSI傳奇 |
23+ |
3.9MM |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
LSI |
22+23+ |
3.9MM |
28085 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) |