LS7213R中文資料LSI數(shù)據(jù)手冊PDF規(guī)格書
LS7213R規(guī)格書詳情
DESCRIPTION
The LS7213R is a CMOS integrated circuit for generating programmable time-delays. The delay is initiated by a logic transition at the Trigger input and the completion of the delay is marked by a change of status at the Out1 and the Out2 outputs. Three inputs, D1, D2 and D3 select 1-of-8 scale factors, s. The delay, td is related to s by the expression, td = s/frc, where frc is the frequency at the RC input produced by an internal oscillator.
FEATURES:
? Eight timing ranges ? Four modes
? RC controlled on-chip oscillator
? Power-On-Reset (POR)
? Reset input for delay abort
? Complementary outputs
? Delay-in-Progress Indicator output
? LS7213R (DIP), LS7213R-S (SOIC) - See Figure 1
APPLICATIONS
Time delay relays for HVAC equipment and industrial controls.
產(chǎn)品屬性
- 型號：
LS7213R
- 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 | 價格 |
|---|---|---|---|---|---|---|---|
LSI |
23+ |
DIP14 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
LSI |
22+ |
3.9MM |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價 | ||
LSI |
1936+ |
3.9MM |
6852 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價 | ||
LSI |
24+ |
DIP14 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
LSI |
24+ |
DIP14 |
90000 |
一級代理商進口原裝現(xiàn)貨、假一罰十價格合理 |
詢價 | ||
LSI |
25+23+ |
3.9MM |
28085 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
LSI |
24+ |
3.9MM |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
LSI/CSI |
23+ |
DIP |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
LSI |
24+ |
DIP-14P |
82 |
詢價 | |||
LSI |
23+ |
BGA |
5000 |
原裝正品,假一罰十 |
詢價 |
