73M2901CL

更新时间： 2024-11-13 22:22:03

品牌	Logo	应用领域
东电化 - TDK		调制解调器
页数	文件大小	规格书
18页	283K
描述
V.22 BIS SINGLE CHIP MODEM

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数据手册

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73M2901CL 数据手册

73M2901CL

V.22bis Single Chip Modem

TDK SEMICONDUCTOR CORP.

May 2002

DESCRIPTION

FEATURES

The 73M2901CL is a single-chip modem that

combines all the controller (DTE) and data pump

functions necessary to implement an intelligent

V.22bis data modem.

•

True one chip solution for embedded systems

Low power

As low as 9.5mA operating with standby and

power down mode available

Power supply operation from 3.6V to 2.7V

Data speed:

V.22bis – 2400bps

V.22/Bell212 – 1200bps

V.21/Bell103 – 300bps

V.23 – 1200/75bps (with PAVI turnaround)

Bell202 – 1200bps

Bell202/V23 4-wire operations

International Call Progress support

FCC68, CTR21, JATE, etc.

Worldwide Caller ID capability

Type I and II support

EIA 716 compliant

DTMF generation and detection

On chip hybrid driver

•

It is adequately suited for embedded applications

where a data return channel is needed through the

telephone network such as Set top Box, Point of

Sale Terminal, Automatic Teller machine, Hand Held

Communication Device and Smart Card Reader.

This device is based on TDK Semiconductor’s

implementation of the industry standard 8032

microcontroller core with a proprietary Multiply/

ACcumulate (MAC) coprocessor; Sigma-Delta A/D

and D/A converters (CODEC); and an analog DAA

drivers. The ROM and RAM necessary to operate

the modem are contained on the device.

Additionally, the 73M2901CL provides an on-chip

oscillator and hybrid.

•

Blacklisting capability

Line-In-Use and Parallel Pick-Up (911) detection

capability

•

Manufacturing Self Test capability

Packaging:

32 pin PLCC / 32 pin TQFP / 44 pin LQFP

BLOCK DIAGRAM

12 3 4 5 6 7...18

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与73M2901CL相关器件

型号	品牌	获取价格	描述	数据表
73M2901CLIGT	TDK	获取价格	V.22 BIS SINGLE CHIP MODEM
73M2901CL-IGT	TERIDIAN	获取价格	Modem, 2.4kbps Data, PQFP40, LQFP-44
73M2901CLIGV	TDK	获取价格	V.22 BIS SINGLE CHIP MODEM
73M2901CL-IGV	TERIDIAN	获取价格	暂无描述
73M2901CL-IGV/F	TERIDIAN	获取价格	Modem, 2.4kbps Data, PQFP32, LEAD FREE, TQFP-32
73M2901CLIH	TDK	获取价格	V.22 BIS SINGLE CHIP MODEM
73M2901CL-IH	TERIDIAN	获取价格	Modem, 2.4kbps Data, PQCC32, PLASTIC, LCC-32
73M2901CL-IH/F	TERIDIAN	获取价格	Modem, 2.4kbps Data, PQCC32, LEAD FREE, PLASTIC, LCC-32
73M2901-IG3	TDK	获取价格	Advanced Single Chip Modem
73M2901-IGT	TDK	获取价格	Advanced Single Chip Modem