MSM7543 - (MSM7544) Single Rail CODEC

Product Overview

OKI

Part number	MSM7543
Manufacturer	OKI
File Size	159.98 KB
Description	(MSM7544) Single Rail CODEC
Datasheet	MSM7543 Datasheet
Additional preview pages of the MSM7543 datasheet.

The MSM7543 and MSM7544 are single-channel CODEC CMOS ICs for voice signals ranging from 300 to 3400 Hz.

Single power supply: +5 V ± 5%.
Low power consumption Operating mode: 20 mW Typ. 31.5 mW Max. VDD = 5 V Power save mode: 4.5 mW Typ. 8 mW Max. VDD = 5 V Power down mode: 1.5 mW Typ. 3 mW Max. VDD = 5 V.
ITU-T Companding law MSM7543: m-law MSM7544: A-law.
The transmission characteristics of the devices comply with ITU-T G.714.
Built-in PLL eliminates a master clock.
Serial data rate: 64/128/256/512/1024/2048 kHz 96/192/384/768/1536/1544 kHz.

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Published: Aug 19, 2005 |