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MH88612 PDF预览

MH88612

更新时间: 2024-01-16 06:44:22
品牌 Logo 应用领域
MITEL /
页数 文件大小 规格书
8页 68K
描述
Subscriber Line Interface Circuit (SLIC) Preliminary Information

MH88612 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SIP, SIP30,.35Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.79
Is Samacsys:N电池馈电:CONSTANT CURRENT
电池供电:-48 V混合:2-4 CONVERSION
JESD-30 代码:R-PSIP-T30JESD-609代码:e0
长度:76.2 mm负电源额定电压:-5 V
最大噪声:12 dBrnC功能数量:1
端子数量:30最高工作温度:70 °C
最低工作温度:PSRR-Min:30 dB
封装主体材料:PLASTIC/EPOXY封装代码:SIP
封装等效代码:SIP30,.35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:15.7 mm子类别:Analog Transmission Interfaces
最大压摆率:0.5 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

MH88612 数据手册

 浏览型号MH88612的Datasheet PDF文件第2页浏览型号MH88612的Datasheet PDF文件第3页浏览型号MH88612的Datasheet PDF文件第4页浏览型号MH88612的Datasheet PDF文件第5页浏览型号MH88612的Datasheet PDF文件第6页浏览型号MH88612的Datasheet PDF文件第7页 
MH88612  
Subscriber Line Interface Circuit (SLIC)  
Preliminary Information  
ISSUE 4  
April 1995  
Features  
Ordering Information  
MH88612 20 Pin SIL Package  
Transformerless 2-wire to 4-wire conversion  
Battery and ringing feed to line  
Off-hook and dial pulse detection  
Ring ground over-current protection  
Adjustable constant current feed  
Relay drive output  
0°C to 70°C  
Description  
Power VBat Denial  
Wide operating range  
The SLIC provides a complete interface between a  
switching system and a subscriber loop. Functions  
provided include battery feed and ringing feed to the  
subscriber line, 2-Wire to 4-Wire hybrid interfacing,  
constant current feed and dial pulse detection. The  
device is fabricated using thick film hybrid  
technology in a 20-pin single in-line package.  
Applications  
Line interface for:  
PABX  
Intercoms  
Key Telephone Systems  
Control Systems  
PD  
AGND  
VDD VEE  
VBat  
LPGND  
Power  
Denial  
2-Wire to  
4-Wire  
Conversion  
VR  
VX  
TF  
TIP  
RING  
RF  
Current & Voltage  
Sensing  
RV  
VRLY  
Over Current  
Protection  
VRef  
CAP  
Loop  
Supervision  
RC  
Constant  
Current  
Feed  
Relay  
Drive  
Circuit  
RD  
CD  
SHK  
FIgure 1 - Functional Block Diagram  
2-105  

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