BT8110 - High-Capacity ADPCM Processor

Datasheet Details

Part number	BT8110
Manufacturer	Unknown Manufacturer
File Size	1.50 MB
Description	High-Capacity ADPCM Processor
Datasheet	BT8110 Datasheet

Overview

www.DataSheet4U.com Bt8110/8110B High-Capacity ADPCM Processor This specification describes the Bt8110 and Bt8110B multichannel ADPCM processor CMOS integrated circuits that implement Adaptive Differential Pulse-Code Modulation (ADPCM) encoding and decoding.

The fixed-rate coding algorithms include those specified in ANSI Standard T1.303-1989.

These algorithms are identical to those in ITU-T Recommendations G.726 and G.727.

Key Features

Bt8110B offers internal ROM 24 or 32 full-duplex channel capacity (48 or 64 channels with two processors) 2-, 3-, 4- and 5-bit quantization dynamically selectable on a channel-by-channel, frame-by-frame basis Transparent channel operation Two control modes available: microprocessor and hardware. Direct framer interface for both T1 and E1 signal formats Supports the optimal RESET function described in the algorithm standards Supports even-bit inversion of A-law inputs and outp.

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