HC-5502B中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書
HC-5502B規(guī)格書詳情
The Intersil SLIC incorporates many of the BORSHT functions 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
? 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
產(chǎn)品屬性
- 型號(hào)：
HC-5502B
- 制造商：
INTERSIL
- 制造商全稱：
Intersil Corporation
- 功能描述：
EIA/ITU PABX SLIC with 30mA Loop Feed
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HARRIS |
2020+ |
SOP24 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
INTERSIL |
24+ |
SOP24 |
36500 |
原裝現(xiàn)貨/放心購買 |
詢價(jià) | ||
HARRIS |
20+ |
SOP |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
2018+ |
PLCC |
6528 |
承若只做進(jìn)口原裝正品假一賠十! |
詢價(jià) | ||
INTERSIL |
SOP24 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
INTERSIL |
23+ |
SOP24 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
INTERSIL |
24+ |
SMD24 |
15000 |
詢價(jià) | |||
Intersil |
SOP |
450 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
INTERSIL |
22+ |
PLCC |
20947 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
HARRIS |
22+ |
SOP24 |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) |
