Datasheet > MX613P

MX613P

更新时间： 2024-02-23 20:11:18

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

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技术参数
数据手册

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MX613P 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：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.84	JESD-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：	0.001 mA	标称供电电压：	3.3 V
表面贴装：	NO	技术：	CMOS
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 mm
Base Number Matches：	1

MX613P 数据手册

DATA BULLETIN

Global Call Progress Detector

MX613

PRELIMINARY INFORMATION

Analog In / Serial Data Out

µProcessor Compatible Outputs

Speech Discrimination Ability

Low Power Operation

MXCOM 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

1 2 3 4 5

LATCH

TIME

COUNT

SIGNAL IN

LEVEL IN

FILTER &

FREQUENCY

COUNTER

BAND SELECTOR

f/4

/ LO BAND

RESET

MX613DW

16-pin SOIC

LEVEL

DETECTOR

DECODE

OFF

BIAS

GOOD/BAD

SIGNAL QUALITY

ASSESSOR

f/4

LOGIC

RESET

MX613P

14-pin PDIP

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 N^OTONEresults 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.

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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