资料下载
×
HC-5504DLC pdf datasheet(SLIC
消耗积分:2 |
格式:rar |
大小:265 |
2008-12-23
李丽
分享资料个
Features
• Pin for Pin Replacement for the HC-5504
• Capable of +5V or +12V (VB+) Operation
• Monolithic Integrated Device
• DI High Voltage Process
• Compatible With Worldwide PBX Performance
Requirements
• Controlled Supply of Battery Feed Current for Short
Loops (41mA)
• Internal Ring Relay Driver
• Allows Interfacing With Negative Superimposed Ringing
Systems
• Low Power Consumption During Standby
• Switch Hook Ground Key and Ring Trip Detection
Functions
• Selective Denial of Power to Subscriber Loops
Applications
• Solid State Line Interface Circuit for Analog and Digital
PBX Systems
• Direct Inward Dial (DID) Trunks
• Voice Messaging PBXs
• Allows Multi-Phone Operation
• Pin for Pin Replacement for the HC-5504
• Capable of +5V or +12V (VB+) Operation
• Monolithic Integrated Device
• DI High Voltage Process
• Compatible With Worldwide PBX Performance
Requirements
• Controlled Supply of Battery Feed Current for Short
Loops (41mA)
• Internal Ring Relay Driver
• Allows Interfacing With Negative Superimposed Ringing
Systems
• Low Power Consumption During Standby
• Switch Hook Ground Key and Ring Trip Detection
Functions
• Selective Denial of Power to Subscriber Loops
Applications
• Solid State Line Interface Circuit for Analog and Digital
PBX Systems
• Direct Inward Dial (DID) Trunks
• Voice Messaging PBXs
• Allows Multi-Phone Operation
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
评论(0)
发评论
- 相关下载
- 相关文章
