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MX651P PDF预览

MX651P

更新时间: 2024-11-04 20:05:15
品牌 Logo 应用领域
CMLMICRO 电信光电二极管电信集成电路
页数 文件大小 规格书
14页 178K
描述
Tone Decoder Circuit, PDIP16, PLASTIC, DIP-16

MX651P 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP16,.3针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.84JESD-30 代码:R-PDIP-T16
长度:19.685 mm功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
电源:3.3/5 V认证状态:Not Qualified
座面最大高度:5.06 mm子类别:Telecom Signaling Circuits
最大压摆率:0.004 mA标称供电电压:3.3 V
表面贴装:NO电信集成电路类型:TONE DECODER CIRCUIT
温度等级:INDUSTRIAL端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:7.62 mmBase Number Matches:1

MX651P 数据手册

 浏览型号MX651P的Datasheet PDF文件第2页浏览型号MX651P的Datasheet PDF文件第3页浏览型号MX651P的Datasheet PDF文件第4页浏览型号MX651P的Datasheet PDF文件第5页浏览型号MX651P的Datasheet PDF文件第6页浏览型号MX651P的Datasheet PDF文件第7页 
DATA BULLETIN  
Telephone  
Subscriber Pulse Metering &  
Anti Fraud Tone Processor  
MX651  
PRELIMINARY INFORMATION  
Features  
Applications  
Rapid 18kHz tone encoder-decoder can  
transfer NRZ data  
Meets European 12kHz SPM Frequency  
Specifications  
Tx up to 166bps  
Rx up to 62bps  
Payphone Applications  
Card Operated Telephone Installations  
Component Adjustable Input Sensitivity  
Low Power 3.3V/5.0V Operation  
12kHz Subscriber Pulse Metering  
Detector  
EXT  
NRZ  
CLKIN  
DATA  
XTAL  
Clock Oscillator  
and Dividers  
XTAL  
Digital  
Amplifier  
Modulator  
Band Pass  
TXOUT  
Filter  
RX/TX  
AMPOUT  
IN  
Filtering and  
Frequency Detection  
12kHz Channel  
DETECT  
12kHz  
Sample  
& Hold  
IN  
VBIAS  
VSS  
Filtering and  
Frequency Detection  
18kHz Channel  
DETECT  
18kHz  
Sample  
& Hold  
VDD  
The MX651 is a low power integrated circuit which combines 12kHz Subscriber Pulse Metering (SPM) detection with  
18kHz tone processing for anti-fraud purposes within a telephone system. Suitable for battery or line powered systems,  
the MX651 is protected from crosstalk and false decoding by employing high accuracy switched capacitor filters. By using  
simple logic or µProcessor control the MX651 will:  
Decode 12kHz SPM pulses (in the presence of high level voice and 18kHz signaling) and provide a logic output.  
Transmit an NRZ amplitude modulated 18kHz security tone to line.  
Decode an incoming modulated 18kHz security tone (in the presence of high level voice and 12 kHz SPM tones)  
and provide a logic output.  
The MX651 is available in a 16-pin SOIC (MX651DW) and a 16-pin PDIP (MX651P) package.  
© 1997 MX  
COM Inc.  
www.mxcom.com Tele: 800 638-5577 910 744-5050 Fax: 910 744-5054  
Doc. # 20480137.003  
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA All trademarks and service marks are held by their respective companies.  

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