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LS1240AL-S08-R中文资料友顺数据手册PDF规格书
LS1240AL-S08-R规格书详情
■ DESCRIPTION
The UTC LS1240A is monolithic integrated circuits and designed to be as a telephone ringer. It can drive a piezo-ceramic converter(buzzer) directly. The output current capacity of UTC LS1240A is higher than standard ringer. For driving a dynamic loudspeaker, UTC LS1240A needs only a decoupling capacitor to replace the usual transformer in use.
■ FEATURES
* Low current consumption.
* Integrated rectifier bridge with zener diodes to overvoltage Protection.
* Minimum external circuitry.
* Both frequencies of tone and switching are adjustable by external components.
* Integrated voltage and current hysteresis.
产品属性
- 型号：
LS1240AL-S08-R
- 制造商：
UTC-IC
- 制造商全称：
UTC-IC
- 功能描述：
ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
UTC |
10+ |
SPO8 |
377 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
UTC/友顺 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
UTC/友顺 |
24+ |
NA/ |
3711 |
原装现货,当天可交货,原型号开票 |
询价 | ||
UTC/友顺 |
25+ |
SOP-8 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
UTC |
2024+ |
SPO8 |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
UTC/友顺 |
2223+ |
SOP-8 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
UTC/友顺 |
25+ |
SOP-8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
UTC/友顺 |
22+ |
SOP-8 |
30000 |
十七年VIP会员,诚信经营，一手货源，原装正品可零售！ |
询价 | ||
UTC原装 |
25+23+ |
SOP-8 |
18098 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ST |
2020+ |
DIP8 |
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 |
