Part Number
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M3488B1 |
Manufacturer
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ST Microelectronics |
Description
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256 x 256 DIGITAL SWITCHING MATRIX |
Published
|
May 2, 2005 |
Detailed Description
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M3488
256 x 256 DIGITAL SWITCHING MATRIX
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PREL IMINARY DATA
256 INPUT AND 256 OUTPUT CHANNEL CMO...
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Datasheet
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M3488B1
|
Overview
M3488
256 x 256 DIGITAL SWITCHING MATRIX
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PREL IMINARY DATA
256 INPUT AND 256 OUTPUT CHANNEL CMOS DIGITAL SWITCHING MATRIX COMPATIBLE WITH M088 BUILDING BLOCK DESIGNED FOR LARGE CAPACITY ELECTRONIC EXCHANGES, SUBSYSTEMS AND PABX NO EXTRA PIN NEEDED FOR NOT-BLOCKING SINGLE STAGE AND HIGHER CAPACITY SYNTHESIS BLOCKS (512 or 1024 channels) EUROPEAN TELEPHONE STANDARD COMPATIBLE (32 serial channels per frame) PCM INPUTS AND OUTPUTS MUTUALLY COMPATIBLE ACTUAL INPUT-OUTPUT CHANNEL CONNECTIONS STORED AND MODIFIED VIA AN ON CHIP 8-BIT PARALLEL MICROPROCESSOR INTERFACE TYPICAL BIT RATE : 2Mbit/s TYPICAL SYNCHRONIZATION RATE : 8KHz (time frame is 125µs) 5V P0WER SUPPLY CMOS & T...
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