DS2164Q G.726 ADPCM Processor

Dallas Semiconducotr

Description

DS2164Q G.726 ADPCM Processor www.maxim-ic.com .
The DS2164Q ADPCM processor chip is a dedicated digital-signal-processing (DSP) chip that has been optimized to perform adaptive-differential pulse-co.

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Datasheet Specifications

Part number: DS2164Q
Manufacturer: Dallas Semiconducotr
File Size: 259.44 KB
Datasheet: DS2164Q_DallasSemiconducotr.pdf
Description: G.726 ADPCM Processor

Features

* Compresses/expands 64kbps PCM voice to/from either 32kbps, 24kbps, or 16kbps Dual fully independent channel architecture; device can be programmed to perform either: - two expansions - two compressions - one expansion and one compression Interconnects directly to combo-codec devices Inpu

Applications

* Backward-compatible with the DS2165Q ADPCM processor chip Single +5V supply; low-power CMOS technology Available in 28-pin PLCC PIN ASSIGNMENT (Top View) TM1 TM0 RST NC VDD YIN CLKY NC A0 A1 A2 A3 A4 A5 5 6 7 8 9 10 11 12 13 14 15 16 17 18 4 3 2 1 28 27 26 25 24 23 DS2164Q 22 21 20 19

DS2164Q Distributors

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DS2164Q G.726 ADPCM Processor Dallas Semiconducotr

Dallas Semiconducotr DS2164Q-like datasheet