MH88520-1中文資料Mitel數(shù)據(jù)手冊PDF規(guī)格書
MH88520-1規(guī)格書詳情
Description
The Mitel MH88520-1 German Subscriber Line Interface Circuit provides a complete interface between the telephone line and a speech switch requiring only single bidirectional switch per crosspoint. The functions provided by the MH88520-1 include bidirectional differential to single ended conversion in the speech path, line battery feed, ringing feed and loop and dial pulse detection. The device is fabricated as a thick film hybrid in a 20-pin ‘single-in-line’ (SIL) package allowing optimum circuit board packing density and very high reliability.
Features
? Differential to single ended conversion
? Transformerless 2-2 wire conversion
? Minimum installation space
? Off-Hook detection and LED indicator drive
? Relay drive output
? Battery and ringing feed to line
? Logic interface: MUTE, SHK, RRC
? Mute of incoming audio
? Dial pulse detection
? Voltage surge protection
? German complex input impedance
Applications
Line Interface for:
? Intercoms
? Key Systems
? PABX
產(chǎn)品屬性
- 型號：
MH88520-1
- 制造商：
MITEL
- 制造商全稱：
Mitel Networks Corporation
- 功能描述：
German Subscriber Line Interface Circuit(SLIC) Preliminary Information
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MITEL |
23+ |
NA/ |
3275 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
ZARLINK |
2020+ |
SIP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MITEL |
SIP |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MH88612BV-K |
24+ |
DIP |
500 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
ZARLINK |
22+ |
SIP |
3000 |
原裝正品,支持實單 |
詢價 | ||
ZARLINK |
SIP20 |
68900 |
原包原標(biāo)簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
ZARLINK |
2016+ |
SIP20 |
4558 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
MITEL |
ZIP20 |
15620 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
MITEL |
24+ |
ZIP20 |
35200 |
一級代理/放心采購 |
詢價 | ||
24+ |
500 |
本站現(xiàn)庫存 |
詢價 |
