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Am79Q02 - Quad Subscriber Line Audio-Processing

Description

The Am79Q02/021/031 Quad Subscriber Line AudioProcessing Circuit (QSLAC) devices integrate the key functions of analog linecards into high-performance, very-programmable, four-channel codec-filter devices.

The QSLAC devices are based on the proven design of Legerity’s reliable SLAC™ device families.

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Datasheet Details

Part number Am79Q02
Manufacturer Legerity
File Size 960.21 KB
Description Quad Subscriber Line Audio-Processing
Datasheet download datasheet Am79Q02 Datasheet

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Other Datasheets by Legerity

Part Number Description
Am79Q021 Quad Subscriber Line Audio-Processing
Am79Q031 Quad Subscriber Line Audio-Processing
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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.

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Am79Q02/021/031 Quad Subscriber Line Audio-Processing Circuit (QSLAC™) Devices DISTINCTIVE CHARACTERISTICS  Performs the functions of four codec/filters  Software programmable: — SLIC input impedance — Transhybrid balance — Transmit and receive gains — Equalization (frequency response) — Digital I/O pins — Programmable debouncing on one input — Time slot assigner — Programmable clock slot and PCM transmit clock edge options  Standard microprocessor interface  A-law, µ-law, or linear coding  Single or Dual PCM ports available — Up to 128 channels (PCLK at 8.
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