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MH89626C-02 PDF预览

MH89626C-02

更新时间: 2024-02-09 01:23:40
品牌 Logo 应用领域
MITEL /
页数 文件大小 规格书
12页 118K
描述
OPS/DID SLIC Preliminary Information

MH89626C-02 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SIP, SIP38,.27Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.32
电池馈电:CONSTANT CURRENT电池供电:-48 V
混合:2-4 CONVERSIONJESD-30 代码:R-PSIP-T38
JESD-609代码:e0长度:9.652 mm
负电源额定电压:-5 V功能数量:1
端子数量:38最高工作温度:70 °C
最低工作温度:PSRR-Min:20 dB
封装主体材料:PLASTIC/EPOXY封装代码:SIP
封装等效代码:SIP38,.27封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:+-5 V认证状态:Not Qualified
座面最大高度:17 mm子类别:Analog Transmission Interfaces
最大压摆率:0.015 mA标称供电电压:5 V
表面贴装:NO技术:HYBRID
电信集成电路类型:SLIC温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

MH89626C-02 数据手册

 浏览型号MH89626C-02的Datasheet PDF文件第2页浏览型号MH89626C-02的Datasheet PDF文件第3页浏览型号MH89626C-02的Datasheet PDF文件第4页浏览型号MH89626C-02的Datasheet PDF文件第5页浏览型号MH89626C-02的Datasheet PDF文件第6页浏览型号MH89626C-02的Datasheet PDF文件第7页 
MH89626C  
OPS/DID SLIC  
Preliminary Information  
ISSUE 3  
May 1995  
Features  
Ordering Information  
Transformerless 2-4 wire conversion  
MH89626C-02  
MH89626C-04  
38 Pin SIL Package  
38 Pin SIL Package  
Constant current with constant voltage fallback  
for long loops  
Long length capability (RLoop > 1850)  
Input impedance  
0°C to 70°C  
200+ 560// 0.1µF (MH89626C-02)  
200+ 680// 0.1µF (MH89626C-04)  
Ring trip filter with auto ring trip  
Three relay drivers  
Description  
The MH89626C SLIC provides all of the functions  
required to interface 2-wire off premise subscriber  
loops to a serial TDM, PCM, switching network of a  
modern PBX. The MH89626C is manufactured  
using thick film hybrid technology which offers high  
voltage capability, reliability and high density  
resulting in significant printed circuit board area  
saving of the line cards. A complete line card can  
Built-in Tip/Ring reversal capability on the  
hybrid  
Serial control interface  
External or software programmable receive  
gain, -3.5 or -7.0dB  
be  
implemented  
with  
very  
few external  
Applications  
components.  
Off-Premise PBX Line Cards  
DID (Direct Inward Dial) Line Cards  
Central Office Line Cards  
The SLIC has a simple serial control interface to  
control the receive gain setting, relay drivers for  
ringing, and Tip/Ring reversal for DID operation.  
LGND VDD  
VEE  
LCA  
AGND  
RGND  
VREF  
F1i  
C2i  
TF  
Tip  
TIP  
Drive  
MT8967  
A-Law  
Filter/Codec  
Do  
Di  
2W/4W  
Conversion  
Constant  
Current  
& Voltage  
Sensing  
GS  
Current &  
Voltage  
Control  
Gain  
Adjust  
8-Bit  
Shift  
SD2  
CS  
Register  
SD3  
Tip/Ring  
Reversed  
RING  
RF2  
Ring  
Drive  
SDi  
SD0  
SD1  
SD4  
RF  
VBat  
Auto Ring  
Relay  
Driver 3  
Relay  
Driver 2  
Line  
Supervision  
Relay  
Drive 1  
Trip Filter  
LED  
SHK  
VAC VRLY  
RD1  
RD2  
RD3 SD5 SD6 SD7  
Figure 1 - Functional Block Diagram  
2-285  

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