LS7220中文资料DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS数据手册LSI/CSI规格书
LS7220规格书详情
描述 Description
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
技术参数
- 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/CSI传奇 |
2450+ |
DIP14 |
6540 |
只做原厂原装正品现货或订货!终端工厂可以申请样品! |
询价 | ||
DIP-8 |
2000 |
原装长期供货! |
询价 | ||||
LSI |
25+ |
QFP |
18000 |
原厂直接发货进口原装 |
询价 | ||
LSI |
2015+ |
DIP20 |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
LSI |
23+ |
BGA |
5000 |
原装正品,假一罚十 |
询价 | ||
LSI |
24+ |
DIP-14P |
82 |
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 |
2447 |
DIP-8 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
M |
25+ |
SOP16 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
LSI |
96+ |
DIP20 |
3271 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |