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MX613DW PDF预览

MX613DW

更新时间: 2024-11-03 22:29:43
品牌 Logo 应用领域
CMLMICRO /
页数 文件大小 规格书
10页 138K
描述
Global Call Progress Detector

MX613DW 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP16,.4针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.84JESD-30 代码:R-PDSO-G16
长度:10.26 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:SOP封装等效代码:SOP16,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
电源:3.3/5 V认证状态:Not Qualified
座面最大高度:2.67 mm子类别:Telecom Signaling Circuits
最大压摆率:0.001 mA标称供电电压:3.3 V
表面贴装:YES技术:CMOS
电信集成电路类型:TONE DECODER CIRCUIT温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.425 mm
Base Number Matches:1

MX613DW 数据手册

 浏览型号MX613DW的Datasheet PDF文件第2页浏览型号MX613DW的Datasheet PDF文件第3页浏览型号MX613DW的Datasheet PDF文件第4页浏览型号MX613DW的Datasheet PDF文件第5页浏览型号MX613DW的Datasheet PDF文件第6页浏览型号MX613DW的Datasheet PDF文件第7页 
DATA BULLETIN  
Global Call Progress Detector  
MX613  
PRELIMINARY INFORMATION  
• Analog In / Serial Data Out  
• µProcessor Compatible Outputs  
• Speech Discrimination Ability  
• Low Power Operation  
• MX•COM MiXed Signal CMOS  
• Covers Worldwide Call Progress Frequencies  
(300Hz TO 2150Hz)  
• Decode Single or Modulated Tones  
SERIAL CLOCK  
CHIP SELECT  
DATA OUT  
SERIAL OUTPUT  
PORT (6-BITS)  
AVAILABLE  
PACKAGES  
0
1 2 3 4 5  
V
CS  
f
DD  
LATCH  
TIME  
COUNT  
SIGNAL IN  
LEVEL IN  
FILTER &  
FREQUENCY  
COUNTER  
BAND SELECTOR  
f/4  
HI  
/ LO BAND  
RESET  
MX613DW  
16-pin SOIC  
LEVEL  
DETECTOR  
DECODE  
ON  
/
OFF  
V
BIAS  
HI  
/
LO  
V
GOOD/BAD  
SIGNAL QUALITY  
ASSESSOR  
SS  
f/4  
LOGIC  
RESET  
RESET  
MX613P  
14-pin PDIP  
CS  
HI  
/
LO  
TIME  
XTAL/CLOCK  
TIMER  
IRQ  
CLOCK  
GENERATOR  
LO = 39.4ms  
HI = 13.16ms  
3.579545MHz  
XTAL  
The MX613 is a wide-band, ‘N-Tone’ non-predictive tone decoder that measures telephone system call progress  
tones in PABX, Pay/Feature-Phone, Fax and Modem systems.  
Adhering to Must/Must-Not Decode limits and able to measure inband frequencies in outband modulation, this  
decoder measures the frequency of input signals in the range 300 to 2,150Hz. The result of each measurement is  
presented to a system µProcessor as a 6-bit serial word.  
The decode frequency range, which covers the world's call progress application spectrum, is processed internally  
as two bands: LO = 300 to 660Hz and HI = 900 to 2150Hz. Frequency measurement is achieved by counting the  
number of cycles in a set time period  
(LO = 39.47ms or HI = 13.16ms). Bad signal/level quality or NOTONE results in a count-abort, timing-reset and no  
output from the decoder.  
Front-end filtering is achieved using our patented Auto-Correlator. Current frequency information is output for the  
µProcessor using a Serial Data, Clock and Interrupt interface.  
Data from the MX613 should be processed by a µProcessor whose algorithms are able to recognize the  
frequency, sequence and/or cadence of input signals as national call progress information; e.g.: ‘Dial,’ ‘Busy,’  
‘Number-Unobtainable,’ ‘Ringing’ and automatic tones used by fax and modem systems. Software can be simply  
configured to reject speech frequencies.  
Available in SOIC and PDIP packages, this low-cost, mixed signal IC has a typical power requirement of less  
than 1mA at 3 volts and utilizes a telecom-system clock input of 3.579545MHz to maintain frequency accuracy.  
© 1997 MXCOM Inc.  
www.mxcom.com Tele: 800 638-5577 910 744-5050 Fax: 910 744-5054  
Doc. # 20480086.003  
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USAAll trademarks and service marks are held by their respective companies  

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