MSM7543 - (MSM7544) Single Rail CODEC

Name: MSM7543
SKU: MSM7543-503546

OKI

Datasheet Details

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 |