DS21Q554 - Dallas Semiconducotr

DS21Q554 Quad T1/E1 Transceiver 5V

The Quad T1 and E1 Transceiver MCMs offer a high density packaging arrangement for the DS21352/DS21552 T1 Single-Chip Transceivers and the DS21354/DS21554 E1 Single-Chip Transceivers. Four silicon die of one of these devices is packaged in a Multi-Chip Module (MCM) with the electrical connections as shown in Figure 1. All of the functions available on the DS.

Features

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• Four (4) Completely Independent T1 or E1 Transceivers In One Small 27mm x 27mm Package
• Each Transceiver Contains a Short & Long Haul Line Interface Plus a Full Featured Framer with Alarm Detection/Generation, Elastic Stores, Hardware Based Signaling Support, Per DS0 Channel Control and HDLC Controller Each Multi-Chip Module (MCM) Contains Four Die of: DS21352 (DS21Q352) DS21552 (DS21Q552) DS21354 (DS21Q354) DS21554 (DS21Q554) Selection Guide: Supply 3.3V 5V 3.3V 5V Preliminary DS21Q552/DS21Q554 DS21Q352/DS21Q354
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• T1 T1 E1 E1
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• Device DS21Q352 DS21Q552 DS21Q354 DS21Q554 .