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AM79C031 - (AM79C02/03/031) Dual Subscriber Line Audio Processing Circuit Devices

This page provides the datasheet information for the AM79C031, a member of the AM79C02 (AM79C02/03/031) Dual Subscriber Line Audio Processing Circuit Devices family.

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.

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Datasheet Details

Part number AM79C031
Manufacturer Legerity
File Size 877.82 KB
Description (AM79C02/03/031) Dual Subscriber Line Audio Processing Circuit Devices
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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.
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