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MSM7557 Single Chip MSK Modem with Compandor for Cordless Telephone

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Description

E2A0046-16-X1 ¡ Semiconductor ¡ Semiconductor MSM7557 This version: Jan.1998 MSM7557 Previous version: Nov.1996 Single Chip MSK Modem with Compan.
The MSM7557 is a single chip MSK modem with base band voice processor for cordless telephone.

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Datasheet Specifications

Part number
MSM7557
Manufacturer
OKI
File Size
153.03 KB
Datasheet
MSM7557_OKI.pdf
Description
Single Chip MSK Modem with Compandor for Cordless Telephone

Features

* Available to transmit modem signal and also transmit base band voice signal through wireless transmission path (0.3 kHz to 3.4 kHz)
* Built-in compandor circuit
* Upper limit of voice band (3306 Hz/3400 Hz/3500 Hz) is selectable
* Modem bit rate (2400/1200 bps) is s

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