AM79C203 Datasheet - Legerity

AM79C203 (AM79C203/031 / AM79213) PCM CODEC

Am79213/Am79C203/031 Advanced Subscriber Line Interface Circuit (ASLIC™) Device Advanced Subscriber Line Audio-Processing Circuit (ASLAC™) Device DISTINCTIVE CHARACTERISTICS Digital I/O pins A-law/µ-law selection Linear data available on PCM ports for custom compression and expansion Compatible with inexpensive protection networks. Accommodates low tolerance fuse resistors while maintaining longitudinal balance to Bellcore specifications. Power/Service Denial state Small phys.

AM79C203 Features

* Abrupt and smooth polarity reversal Power-cross detection in Ringing and Nonringing states Software programmable

* DC loop feed characteristics and current limit Loop supervision detection thresholds Off-hook detect debounce interva

AM79C203_Legerity.pdf

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Datasheet Details

Part number:

AM79C203

Manufacturer:

Legerity

File Size:

441.21 KB

Description:

(am79c203/031 / am79213) pcm codec.

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AM79C203 AM79C203 AM79C203 031 AM79213 PCM CODEC Legerity

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