HT19中文资料SUTEX数据手册PDF规格书
HT19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.
特性 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：
HT19
- 制造商：
Harvatek Corporation
- 功能描述：
LED Uni-Color Yellow Green 574nm 2-Pin Chip LED
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HARVATE |
21+ |
42664 |
12588 |
原装正品假一罚十 |
询价 | ||
EVERLGHT |
23+ |
SMD |
480000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
N/A |
25+ |
SOP20 |
2500 |
强调现货,随时查询! |
询价 | ||
SUPERTEX |
2447 |
SOP |
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 | ||
HARVATEK |
23+ |
SMD |
12800 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
SUPERTEX |
23+ |
SOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Microchip(微芯) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
HARVATEK |
2022+ |
3900 |
原厂原装,假一罚十 |
询价 | |||
LED-GREEN |
20+ |
LED |
26490 |
样品可出,原装现货 |
询价 | ||
HARVATEK |
24+ |
0805 |
65200 |
一级代理/放心采购 |
询价 |
