MSM7502 Datasheet - OKI

MSM7502, Multi-Function PCM CODEC

E2U0023-28-81 ¡ Semiconductor MSM7502 ¡ Semiconductor Multi-Function PCM CODEC This version: Aug.1998 MSM7502 Previous version: Nov.1996 GENERAL .
The MSM7502, developed especially for low-power and multi-function applications in touchtone telephone sets and digital telephone terminals of digital.

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Datasheet Details

Part number:

MSM7502

Manufacturer:

OKI

File Size:

196.40 KB

Description:

Multi-Function PCM CODEC

Features

* Single +5 V Power Supply
* Low Power Dissipation Power ON Mode : 30 mW Typ. 53 mW Max. Power Saving Mode : 2 mW Typ. 5 mW Max.
* In compliance with ITU-T’s companding law
* Transmission clocks : 64, 128, 256, 512, 1024, 2048 kHz 96, 192, 384, 768, 1536, 1544 kHz

Applications

* in touchtone telephone sets and digital telephone terminals of digital PBXs, is a single +5 V power supply CODEC device. The device consists of the analog speech paths directly connectable to a handset, the calling circuit directly connectable to a piezosounder, the push-button key scanning interfac

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MSM7502 Multi-Function PCM CODEC OKI

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