LS7220中文资料PDF规格书
LS7220规格书详情
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
产品属性
- 型号:
LS7220
- 制造商:
LSI
- 制造商全称:
LSI
- 功能描述:
DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
LSI |
2020+ |
DIP14 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
LSI |
21+ |
DIP20 |
85 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
LSI |
24+ |
DIP14 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
LSI |
23+ |
NA/ |
259 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
LSI |
23 |
DIP14 |
30000 |
原装现货 假一赔十. |
询价 | ||
LSI |
2016+ |
DIP14 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
LSI |
2015+ |
DIP20 |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
LSI |
2020+ |
DIP |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
LSI/CSI传奇 |
2022 |
DIP14 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
LSI |
22+ |
DIP14 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 |