Part Number
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MC145554 |
Manufacturer
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Motorola |
Description
|
PCM Codec Filter |
Published
|
Jul 28, 2014 |
Detailed Description
|
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MC145554/D
PCM Codec-Filter
The MC145554, MC145557, MC14...
|
Datasheet
|
MC145554
|
Overview
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MC145554/D
PCM Codec-Filter
The MC145554, MC145557, MC145564, and MC145567 are all per channel PCM Codec–Filters.
These devices perform the voice digitization and reconstruction as well as the band limiting and smoothing required for PCM systems.
They are designed to operate in both synchronous and asynchronous applications and contain an on–chip precision voltage reference.
The MC145554 (Mu–Law) and MC145557 (A–Law) are general purpose devices that are offered in 16–pin packages.
The MC145564 (Mu–Law) and MC145567 (A–Law), offered in 20–pin packages, add the capability of analog loopback and push–pull power amplifiers with adju...
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