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DS2165Q Datasheet - Dallas Semiconducotr

DS2165Q, 16/24/32kbps ADPCM Processor

DS2165Q 16/24/32kbps ADPCM Processor www.maxim-ic.com .
The DS2165Q 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 Details

Part number:

DS2165Q

Manufacturer:

Dallas Semiconducotr

File Size:

336.89 KB

Description:

16/24/32kbps 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

* Single +5V supply; low-power CMOS technology Available in 28-pin PLCC 3V operation version is available (DS2165QL) 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 DS2165Q 22 21 20 19

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