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MT90210 - Multi-Rate Parallel Access Circuit

General Description

The MT90210 is a 100-pin device used to interface a parallel bidirectional 8 bit bus to 24 time division multiplexed (TDM) serial streams.

Key Features

  • Parallel-to-serial and serial-to-parallel conversion of up to 1536 full duplex channels or 3072 time-slots Serial port data rates selectable between 2.048, 4.096 or 8.192 Mb/s Provides a mechanism for a double buffer function to be implemented in external memory 24 serial I/O lines programmable in different modes: 12 in/12 out at 8.192 Mb/s (1536 full duplex channels) or 24 bidirectional line modes for 2.048 and 4.096 Mb/s Provides a bidirectional 8-bit parallel port operating at 16.38.

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Datasheet Details

Part number MT90210
Manufacturer Mitel Networks Corporation
File Size 133.95 KB
Description Multi-Rate Parallel Access Circuit
Datasheet download datasheet MT90210 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MT90210 Multi-Rate Parallel Access Circuit Preliminary Information Features • Parallel-to-serial and serial-to-parallel conversion of up to 1536 full duplex channels or 3072 time-slots Serial port data rates selectable between 2.048, 4.096 or 8.192 Mb/s Provides a mechanism for a double buffer function to be implemented in external memory 24 serial I/O lines programmable in different modes: 12 in/12 out at 8.192 Mb/s (1536 full duplex channels) or 24 bidirectional line modes for 2.048 and 4.096 Mb/s Provides a bidirectional 8-bit parallel port operating at 16.384 or 32.