HT18_07中文资料SUTEX数据手册PDF规格书
HT18_07规格书详情
General Description
The Supertex HT18LG and HT19LG are electronic line switch circuits that replace the mechanical hook switch contact or a discrete hook switch in a telephone handset or modem. They switch the positive side of the telephone line using control inputs that are referenced to the negative side of the line. In their off state, they can withstand 350V on the positive input. In their on state, they have a maximum series resistance of 18Ω.
Features
► 350V breakdown voltage
► 18Ω maximum switch resistance
► Current limiting protection
► Operates at 2.3V input
Applications
► Telephone handsets
► Modems
► Fax machines
► Answering machines
► Remote meter reading
► Telephone interface products
产品属性
- 型号：
HT18_07
- 制造商：
SUPERTEX
- 制造商全称：
SUPERTEX
- 功能描述：
Electronic Telephone Line Switch
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HOLTEK |
23+ |
QFP |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
SOUNDPQO |
23+ |
QFP |
8927 |
询价 | |||
XG |
23+ |
DIP-4 |
9748 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
XG |
25+ |
DIP-4 |
65428 |
百分百原装现货 实单必成 |
询价 | ||
SOUNDPRO |
2447 |
QFP100 |
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 | ||
HOLTEK |
24+ |
QFP |
74535 |
询价 | |||
NXGD |
20+ |
标准 |
52000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SOUND |
24+ |
QFP |
2000 |
只做原装正品现货 欢迎来电查询15919825718 |
询价 | ||
XG |
直射式达林顿输出光电传感器 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
XG |
24+ |
DIP-4 |
880000 |
明嘉莱只做原装正品现货 |
询价 |
