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參數資料
| 型號： | MH88615 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Standard SLIC with Ringing Amplification(帶振鈴放大作用的標準用戶線接口電路（SLIC）) |
| 中文描述： | 標準用戶接口與振鈴擴增（帶振鈴放大作用的標準用戶線接口電路電路（SLIC）） |
| 文件頁數： | 1/15頁 |
| 文件大小： | 82K |
| 代理商： | MH88615 |
2-143
Features
2W to 4W conversion
Battery Feed to line
Off-Hook and dial pulse detection
Power Denial
Integral Ringing Amplifier
Programmable Loop Current
Wide Battery Voltage Operating Range
Variants
- 1 Germany/Spain/South Africa/Australia
- 2 600
- 3 UK
- 4 900
- 7 North America
Applications
Line Interface for:
PABX
Pair Gain Systems
Satellite Communication Systems
Key Telephone Systems
Terminal Adapters
Cordless Local Loop
Description
The Mitel MH88615 SLIC provides an interface
between a switching system and a subscriber loop.
The functions provided by the MH88615 include
battery feed, ringing amplification, 2W to 4W
conversion, current feed, off-hook detection and dial
pulse detection. The device is fabricated as a thick
film hybrid.
ISSUE 6
June 1997
Ordering Information
MH88615-1/-3/-7
MH88615AV-2
MH88615AT-1/-3/-7
MH88615AT-2
MH88615AS-4
20 Pin SIL Package
20 Pin SIL Package
20 Pin 90 Package
20 Pin 90 Package
40 Pin SM Package
0
°
C to 70
°
C
Figure 1 - Block Diagram
Power Denial
Ringing Control
Tip and
Ring
Drivers
Constant
Current Feed
Loop
Supervision
2 To 4-Wire
Conversion
RING
TIP
PD
VBAT
DCRI
RV
RC
VR
VX
VREF
CAP
SHK
MH88615
Standard SLIC with Ringing
Preliminary Information
Amplification
相關PDF資料 |
PDF描述 |
|---|---|
| MH88615 | ONS Subscriber Line Interface Circuit Advance Information |
| MH88615-1 | ONS Subscriber Line Interface Circuit Advance Information |
| MH88615-3 | ONS Subscriber Line Interface Circuit Advance Information |
| MH88615-7 | ONS Subscriber Line Interface Circuit Advance Information |
| MH88617 | Programmable SLIC with Ringing Amplification Advance Information |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MH88615-1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ONS Subscriber Line Interface Circuit Advance Information |
| MH88615-3 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ONS Subscriber Line Interface Circuit Advance Information |
| MH88615-7 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ONS Subscriber Line Interface Circuit Advance Information |
| MH88615-T-7 | 制造商:MITEL 功能描述: |
| MH88617 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Programmable SLIC with Ringing Amplification Advance Information |
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