HT18_07中文资料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 |
---|---|---|---|---|---|---|---|
NXGD |
20+ |
标准 |
52000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
XG |
24+ |
DIP-4 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
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 | ||
22+ |
SSOP-48 |
360000 |
进口原装自己库存实库实数 |
询价 | |||
SOUND |
22+ |
QFP |
2000 |
全新原装品牌专营 |
询价 | ||
SOUNDPQO |
23+ |
QFP |
8927 |
询价 | |||
XG |
1922+ |
DIP5P |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
XG原装 |
22+23+ |
DIP-4 |
31223 |
绝对原装正品全新进口深圳现货 |
询价 | ||
9844 |
SSOP-48/有资料 |
186 |
原装现货海量库存欢迎咨询 |
询价 | |||
槽行光电 |
2023+ |
DIP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |