MSM7564-01 Ver la hoja de datos (PDF) - Oki Electric Industry

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componentes Descripción

fabricante

MSM7564-01

A Single Chip 14.4 kbps Data & Fax Modem

Oki Electric Industry 

MSM7564-01

¡ Semiconductor

FUNCTIONAL DESCRIPTION

Modem Mode

MSM7564 conforms to ITU-T Recommendation and Bell standard as follows.

Modem Mode

V.17

V.17

V.17

V.17

V.32bis

V.32bis

V.32bis

V.32bis

V.32

V.32

V.29

V.29

V.29

V.27ter

V.27ter

V.22bis

V.22

Bell212A

V.21

V.21ch2

Bell103

Data Rate

(bps)

14400

12000

9600

7200

14400

12000

9600

7200

9600

4800

9600

7200

4800

4800

2400

2400

1200

1200

300

300

300

Modulation

TCM

TCM

TCM

TCM

TCM

TCM

TCM

TCM

QAM

QAM

QAM

QAM

PSK

PSK

PSK

QAM

PSK

PSK

FSK

FSK

FSK

Carrier Frequency

(Hz)

1800

1800

1800

1800

1800

1800

1800

1800

1800

1800

1700

1700

1700

1800

1800

1200/2400

1200/2400

1200/2400

1080/1750

1080/1750

1170/2125

Baud Rate Synchronous/

Note

Asynchronous

2400

sync

2400

sync

2400

sync

2400

sync

2400 sync/async

2400 sync/async

2400 sync/async

2400 sync/async

2400 sync/async

2400 sync/async

2400

sync

2400

sync

2400

sync

1600

sync

Backward Channel ON/OFF

1200

sync

Backward Channel ON/OFF

600

sync/async

600

sync/async

600

sync/async

300

async

300

sync

300

async

10

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