位置：UTC31002A > UTC31002A详情
UTC31002A中文资料
UTC31002A数据手册规格书PDF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
UTC31002A产品属性
- 类型
描述
- 型号
UTC31002A
- 制造商
UTC-IC
- 制造商全称
UTC-IC
- 功能描述
TELEPHONE TONE RINGER
更新时间：2025-12-17 16:50:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
UTC |
25+23+ |
SMD |
38631 |
绝对原装正品全新进口深圳现货 |
|||
UTC |
2022+ |
225 |
全新原装 货期两周 |
||||
UTC |
24+ |
SMD |
35200 |
一级代理分销/放心采购 |
|||
UTC |
23+ |
DIP8 |
50000 |
全新原装正品现货,支持订货 |
|||
UTC |
23+24 |
DIP |
29850 |
原装正品优势渠道价格合理.可开13%增值税发票 |
|||
UTC |
2023+ |
SOP |
5800 |
进口原装,现货热卖 |
|||
UTC |
23+ |
DIP-8 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
UTC |
24+ |
DIP-8 |
113 |
||||
UTC |
22+ |
SOP8 |
20000 |
公司只做原装 品质保证 |
|||
UTC/友顺 |
15+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
UTC31002A 资料下载更多...
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UTC相关芯片制造商
Datasheet数据表PDF页码索引
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