MSM7564-01

更新时间： 2024-01-19 11:07:12

品牌	Logo	应用领域
冲电气 - OKI		调制解调器数据传输
页数	文件大小	规格书
28页	198K
描述
A Single Chip 14.4 kbps Data & Fax Modem

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技术参数
数据手册

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MSM7564-01 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	QCCJ, LDCC84,1.2SQ	Reach Compliance Code：	unknown
风险等级：	5.92	JESD-30 代码：	S-PQCC-J84
JESD-609代码：	e0	端子数量：	84
最高工作温度：	70 °C	最低工作温度：	-20 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	QCCJ
封装等效代码：	LDCC84,1.2SQ	封装形状：	SQUARE
封装形式：	CHIP CARRIER	电源：	5 V
认证状态：	Not Qualified	子类别：	Modems
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	电信集成电路类型：	MODEM
温度等级：	COMMERCIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	J BEND	端子节距：	1.27 mm
端子位置：	QUAD

MSM7564-01 数据手册

¡ Semiconductor

MSM7564-01

¡ Semiconductor

MSM7564-01

A Single Chip 14.4 kbps Data & Fax Modem

GENERAL DESCRIPTION

TheMSM7564-01isahighlyintegratedsingle-chipmodemICwhichprovidesthefunctionsneeded

to construct 14.4 kbps full-duplex and half-duplex modems. This device is compliant with the

following data communication formats : ITU-T Recommendation V.32bis, V.32, V.22bis, V.21 and

Bell standard Bell 212A and Bell103 modes, and facsimile communication formats : ITU-T

Recommendation V.17, V29, V.27ter, V.21 ch2.

This device contains fundamental functions : high speed DSP, analog front end, and digital logic

circuit. It also provides additional circuits such as test functions, synchronous-asynchronous

conversioncircuit,DTMFgenerator/detector,programmabletonegenerator/detector,voiceoutput

function and sleep mode. The MSM7564-01 is designed to provide a microprocessor peripheral to

interface with popular single-chip microprocessors for the control of modem functions through its

8-bit multiplexed address/data bus.

FEATURES

• Data mode :

ITU-T Recommendation V.32bis, V.32, V.22bis, V.22, V.21

Bell standard Bell 212A, Bell103

• Fax mode :

ITU-T Recommendation V.17, V.29, V.27ter, V.21 ch2

• Synchronous/Asynchronous conversion

• Scrambler/Descrambler

• DTMF, answer tone, and guard tone generator

• Programmable transmit attenuation (15 dB, 1 dB steps)

• Call progress, answer tone, DTMF, and carrier detector

• Receiving signal quality monitor

• Independent adaptive line equalization for transmit and receive

• Carrier detection level selectable (4 steps)

• Echo canceler

• Jitter canceler

• Programmable tone generator/detector

• Voice output function

• Test mode :

Local analog loop (internal/external)

Remote digital loop

511PN pattern generator for error test

1:1 pattern generator for error test

Error counter

• Sleep mode

• Single +5 V DC supply

• CMOS technology for low power consumption

Operation mode : 500 mW Typ. @ +5 V

Sleep mode

• Package options:

144-pin plastic TQFP

84-pin plastic QFJ

: < 10 mW

@ +5 V

(TQFP144-P-2020-K)

(QFJ84-P-S115)

(Product name : MSM7564-01GS-K)

(Product name : MSM7564-01JS)

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与MSM7564-01相关器件

型号	品牌	描述	获取价格	数据表
MSM7564-01GS-K	OKI	Modem-Data/Fax, 14.4kbps Data, 14.4kbps Fax, CMOS, PQFP144, PLASTIC, TQFP-144	获取价格
MSM7564-01JS	OKI	暂无描述	获取价格
MSM7566	OKI	Single Rail CODEC	获取价格
MSM7566GS-K	OKI	Single Rail CODEC	获取价格
MSM7566RS	OKI	Single Rail CODEC	获取价格
MSM7566TS-K	OKI	Single Rail CODEC	获取价格