31002A数据手册UTC中文资料规格书
31002A规格书详情
描述 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.
特性 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
技术参数
- 制造商编号
：31002A
- 生产厂家
：UTC
- Vcc
：29V
- Pd(mW)
：800/400
- package
：DIP-8SOP-8
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
UTC |
2024+ |
SOP3.9M |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
UTC |
03+ |
SOP3.9M |
500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
UTC/友顺 |
2450+ |
SOP8 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
UTC/友顺 |
15+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
UTC/友顺 |
23+ |
SOP-8 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
UTC |
DIP8 |
9500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
UTC |
25+23+ |
DIP8 |
6863 |
绝对原装正品全新进口深圳现货 |
询价 | ||
UTC |
25+ |
DIP-8 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
UTC |
24+ |
SOP8管装 |
6000 |
深圳原装现货价格优势 |
询价 | ||
UTC |
24+ |
DIP |
64 |
询价 |
