LS7220中文資料LSI數(shù)據(jù)手冊PDF規(guī)格書
LS7220規(guī)格書詳情
DESCRIPTION:
The LS7220 is a MOS digital lock circuit. When wired to a ten-digit keypad, the circuit will recognize one four-digit combination out of a possible 5040 combinations.
FEATURES:
? 5040 Four-Digit Combinations (for a 10 digit Keypad)
? Combinations are Hard-Wire Programmed
? Sense Input Enables Operation
? Save Memory Feature for Valet Parking
? Convenience Delay Controlled by External Capacitor
? Static or Momentary Lock Control Output
? Save Memory and Lock Status Outputs
? +5V to +18V Operation (Vss - VDD)
? LS7220 (DIP), LS7220-S (SOIC) - See Figure 1
產(chǎn)品屬性
- 型號:
LS7220
- 制造商:
LSI
- 制造商全稱:
LSI
- 功能描述:
DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
LSI |
24+ |
DIP14 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
LSI |
24+ |
DIP14 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
LSI/CSI傳奇 |
23+ |
DIP20 |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
LSI/CSI傳奇 |
23+ |
DIP14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
LSI |
2447 |
DIP-8 |
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 | ||
LSI |
23+ |
DIP14 |
8650 |
受權代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
LSI |
23+ |
DIP20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
LSI |
20+ |
DIP20 |
85 |
進口原裝現(xiàn)貨,假一賠十 |
詢價 | ||
LSI |
23 |
DIP14 |
30000 |
原裝現(xiàn)貨 假一賠十. |
詢價 | ||
LSI |
24+ |
DIP |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
詢價 |