HC-5509A1中文资料PDF规格书
HC-5509A1规格书详情
Description
The HC-5509A1 telephone Subscriber Line Interface Circuit integrates most of the BORSCHT functions on a monolithic IC. The device is manufactured in a Dielectric Isolation (DI) process and is designed for use as a high voltage interface between the traditional telephone subscriber pair (Tip and Ring) and the low voltage filtering and coding/decoding functions of the line card. Together with a secondary protection diode bridge and “feed” resistors, the device will withstand 1000V lightning induced surges, in plastic packages.
Features
• DI Monolithic High Voltage Process
• Compatible with Worldwide PBX and CO Performance Requirements
• Controlled Supply of Battery Feed Current with Programmable Current Limit
• Operates with 5V Positive Supply (VB+)
• Internal Ring Relay Driver and a Utility Relay Driver
• High Impedance Mode for Subscriber Loop
• High Temperature Alarm Output
• Low Power Consumption During Standby Functions
• Switch Hook, Ground Key, and Ring Trip Detection
• Selective Power Denial to Subscriber
• Voice Path Active During Power Denial
• On Chip Op-Amp for 2 Wire Impedance Matching
Applications
• Solid State Line Interface Circuit for PBX or Central Office Systems, Digital Loop Carrier Systems
• Hotel/Motel Switching Systems
• Direct Inward Dialing (DID) Trunks
• Voice Messaging PBX’s
• High Voltage 2W/4W, 4W/2W Hybrid
产品属性
- 型号:
HC-5509A1
- 制造商:
INTERSIL
- 制造商全称:
Intersil Corporation
- 功能描述:
SLIC Subscriber Line Interface Circuit
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INT/英特矽尔 |
23+ |
NA/ |
515 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
HARRIS(哈利斯) |
23+ |
PLCC28(11.51x11.51) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
Intersil |
22+ |
28PLCC (11.51x11.51) |
9000 |
原厂渠道,现货配单 |
询价 | ||
INTERSIL |
23+ |
SOP-28 |
35890 |
询价 | |||
INTERSIL |
23+ |
SOP28 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
INTERSIL |
9940+ |
SOP28 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
INTERSIL |
SOP28 |
29 |
询价 | ||||
INTERSIL |
SOP28 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
HARRIS |
22+ |
CDIP |
5000 |
进口原装!现货库存 |
询价 | ||
INTERSIL |
2015+ |
SMD/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 |