Datasheet4U Logo Datasheet4U.com

AM79C03 - (AM79C02/03/031) Dual Subscriber Line Audio Processing Circuit Devices

Download the AM79C03 datasheet PDF. This datasheet also covers the AM79C02 variant, as both devices belong to the same (am79c02/03/031) dual subscriber line audio processing circuit devices family and are provided as variant models within a single manufacturer datasheet.

General Description

The Am79C02/03/031(A) Dual Subscriber Line Audio Processing Circuit (DSLAC device) integrates the key functions of an analog linecard into a single high-performance, programmable dual codec/filter device.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AM79C02_Legerity.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AM79C03
Manufacturer Legerity
File Size 877.82 KB
Description (AM79C02/03/031) Dual Subscriber Line Audio Processing Circuit Devices
Datasheet download datasheet AM79C03 Datasheet

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
Am79C02/03/031(A) Dual Subscriber Line Audio Processing Circuit (DSLAC™) Devices DISTINCTIVE CHARACTERISTICS I Software programmable: — SLIC impedance — Transhybrid balance — Transmit and receive gains — Equalization — Digital I/O pins — Time Slot Assigner — PCM transmit clock edge options I Adaptive transhybrid balance filter (A suffix only) I A-law or µ-law coding I Dual PCM ports — Up to 8.192 MHz each (128 channels per port) I 2.048 MHz or 4.096 MHz master clock I Direct transformer drive I Built-in test modes I Low power CMOS GENERAL DESCRIPTION The Am79C02/03/031(A) Dual Subscriber Line Audio Processing Circuit (DSLAC device) integrates the key functions of an analog linecard into a single high-performance, programmable dual codec/filter device.