UTC31002A中文资料友顺数据手册PDF规格书
UTC31002A规格书详情
DESCRIPTION
The UTC 31002A is a bipolar integrated circuit designed for telephone bell replacement. It can also be used as alarms or other alerting devices.
FEATURES
* Designed for telephone bell replacement.
* Low current drain for multiple extension of lines.
* Adjustable 2-frequency tone.
* Adjustable warbling rate.
* Built-in hysteresis prevents false triggering and rotary dial CHIRPS.
* Programmable for initiation current by simple external resistor
产品属性
- 型号：
UTC31002A
- 制造商：
UTC-IC
- 制造商全称：
UTC-IC
- 功能描述：
TELEPHONE TONE RINGER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
UTC/友顺 |
24+ |
NA/ |
3950 |
原厂直销,现货供应,账期支持! |
询价 | ||
UTC |
2024+ |
DIP-8 |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
UTC/友顺 |
15+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
UTC |
25+23+ |
SMD |
38631 |
绝对原装正品全新进口深圳现货 |
询价 | ||
UTC |
24+ |
DIP-8 |
113 |
询价 | |||
UTC/友顺 |
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 | ||
UTC/友顺 |
02+ |
DIP-8 |
113 |
原装现货 |
询价 | ||
UTC |
10+ |
DIP-8 |
21650 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
UTC |
21+ |
DIP-8 |
21650 |
原装现货假一赔十 |
询价 | ||
UTC |
23+ |
DIP8 |
50000 |
全新原装正品现货,支持订货 |
询价 |
