LS7223中文資料LSI數(shù)據(jù)手冊PDF規(guī)格書
LS7223規(guī)格書詳情
GENERAL DESCRIPTION:
The LS7223 is a programmable electronic lock implemented in a monolithic CMOS integrated circuit. The circuit contains all the necessary memory, decoder and control logic to make a programmable keyless lock system to control electromechanical locks. Input is provided by a matrix keypad whose maximum allowable size is 4 x 4.
FEATURES:
? Stand alone lock logic
? 38416, 4-digit combinations
? 3 different user programmable codes
? Momentary and static lock control outputs
? Internal key debounce circuit
? Tamper detection output
? Status outputs
? Low current consumption
? +4V to +15V operation (VDD-VSS)
? LS7223 (DIP), LS7223-S (SOIC) - See Figure 1
產(chǎn)品屬性
- 型號：
LS7223
- 制造商：
LSI
- 制造商全稱：
LSI
- 功能描述：
KEYPAD PROGRAMMABLE DIGITAL LOCK
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
LSI |
20+ |
DIP8 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
LSI/CSI傳奇 |
23+ |
DIP20 |
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 |
2016+ |
DIP |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
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+ |
DIP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
西門子SEIMEN |
25+23+ |
DIP-8 |
18610 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
M |
23+ |
SOP16 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
西門子SEIMENS |
23+ |
DIP-8 |
3000 |
原裝正品假一罰百!可開增票! |
詢價 | ||
LSI |
01+ |
DIP-8P |
800 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
LSI |
DIP8 |
20 |
專營鐵帽CANCDIP |
詢價 |
