Ringing Access Switch

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AGERE

LH1263 E&M Signaling Circuit

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ETCList of Unclassifed Manufacturers

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Line Card Access Switch

Description The CPC7581 is a monolithic solid-state four-pole switch in a 16-pin package. It provides the necessary functions to replace a 2-Form-C electromechanical relay on traditional analog and integrated voice and data (IVD) line cards found in central office, access, and PBX equipment. The

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CLARE

Clare, Inc.

Line Card Access Switch

Description The CPC7581 is a monolithic solid-state four-pole switch in a 16-pin package. It provides the necessary functions to replace a 2-Form-C electromechanical relay on traditional analog and integrated voice and data (IVD) line cards found in central office, access, and PBX equipment. The

文件：122.51 Kbytes 页数：12 Pages

CLARE

Clare, Inc.

ITU-T G.721 4ch ADPCM TRANSCODER

GENERAL DESCRIPTION The MSM7581 is an ADPCM transcoder which is used by the new digital cordless system. It converts 64 kbps voice PCM serial data to 32 kbps ITU-T G.721 ADPCM serial data, and vice versa. This device is consists of four systems with full-duplex voice data channels and a data-thr

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OKIOki Electric Cable Co.,Ltd

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