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HC3-5502B1-5中文资料PDF规格书
HC3-5502B1-5规格书详情
The Intersil SLIC incorporates many of the BORSHT function on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This device is designed to maintain transmission performance in the presence of externally induced longitudinal currents. Using the unique Intersil dielectric isolation process, the SLIC can operate directly with a wide range of station battery voltages.
Features
• Low Cost Version of HC-5502B
• Capable of 12V or 5V (VB+) Operation
• Monolithic Integrated Device
• DI High Voltage Process
• Compatible With Worldwide PBX Performance Requirements
• Controlled Supply of Battery Feed Current for Short Loops (30mA)
• Internal Ring Relay Driver
• 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
• Related Literature
- AN549, The HC-5502S/4X Telephone Subscriber Line Interface Circuits (SLIC)
- AN571, Using Ring Sync with HC-5502A and HC-5504 SLICs
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HARRIS/哈里斯 |
23+ |
NA/ |
7250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
HARRIS |
23+ |
DIP |
20000 |
全新原装假一赔十 |
询价 | ||
HAR |
2020+ |
DIP24 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
XICOR |
23+ |
6000 |
诚信服务,绝对原装原盘 |
询价 | |||
INTERSIL |
21+ |
DIP-24 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
N/A |
21+ |
NA |
645 |
航宇科工半导体-央企合格优秀供方! |
询价 | ||
INTERSIL |
23+ |
3272 |
1002 |
全新原装现货 |
询价 | ||
HARRIS |
21+ |
DIP |
4000 |
原装现货假一赔十 |
询价 | ||
N/A |
18 |
NA |
200 |
进口原装正品优势供应QQ3171516190 |
询价 | ||
HARRIS |
23+ |
DIP |
5000 |
原装正品,假一罚十 |
询价 |