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AM79212 - (AM79C202 / AM79212) PCM CODEC

Download the AM79212 datasheet PDF. This datasheet also covers the AM79C202 variant, as both devices belong to the same (am79c202 / am79212) pcm codec family and are provided as variant models within a single manufacturer datasheet.

General Description

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7 ASLAC Device

Key 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 interval Two-wire AC impedance Transhybrid balance Transmit and receive gains Equalization Digital I/O pins A-law/µ-law selection            Compatible with inexpensive p.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AM79C202_Legerity.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AM79212
Manufacturer Legerity
File Size 342.89 KB
Description (AM79C202 / AM79212) PCM CODEC
Datasheet download datasheet AM79212 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Am79212/Am79C202 Advanced Subscriber Line Interface Circuit (ASLIC™) Device Advanced Subscriber Line Audio-Processing Circuit (ASLAC™) Device DISTINCTIVE CHARACTERISTICS                   Performs all of the functions of a CODEC-Filter Single channel architecture Performs Battery-Feed, Ring-trip, Signaling, Coding, Hybrid, and Test (BORSCHT) functions Single hardware design meets multiple country requirements through software programming GCI Interface — Control and PCM on one bus — Data rate up to 4.