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MT90732 - CMOS E2/E3 Framer (E2/E3F)

General Description

The MT90732 E2/E3 Framer (E2/E3F) is a CMOS VLSI device that provides the functions needed to frame a wideband payload to one of four CCITT Recommendations.

G.742, G.745, G.751, or G.753.

The E2/E3 Framer interfaces to line circuitry with either dual rail or NRZ signals.

Key Features

  • Framer for CCITT Recommendations - G.742 (8448 kbit/s) - G.745 (8448 kbit/s) - G.751 (34368 kbit/s) - G.753 (34368 kbit/s) Line side interface - Dual rail or NRZ HDB3 codec for dual rail I/O Terminal side interface - Nibble-parallel - Bit-serial Transmit reference generator for bit-serial I/O Microprocessor or control leads I/O port for service bits ISSUE 1 May 1995 Ordering Information MT90732AP 68 Pin PLCC -40°C to +85°C.

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Datasheet Details

Part number MT90732
Manufacturer Mitel Networks Corporation
File Size 61.38 KB
Description CMOS E2/E3 Framer (E2/E3F)
Datasheet download datasheet MT90732 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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® MT90732 CMOS E2/E3 Framer (E2/E3F) Advance Information Features • Framer for CCITT Recommendations - G.742 (8448 kbit/s) - G.745 (8448 kbit/s) - G.751 (34368 kbit/s) - G.753 (34368 kbit/s) Line side interface - Dual rail or NRZ HDB3 codec for dual rail I/O Terminal side interface - Nibble-parallel - Bit-serial Transmit reference generator for bit-serial I/O Microprocessor or control leads I/O port for service bits ISSUE 1 May 1995 Ordering Information MT90732AP 68 Pin PLCC -40°C to +85°C Description The MT90732 E2/E3 Framer (E2/E3F) is a CMOS VLSI device that provides the functions needed to frame a wideband payload to one of four CCITT Recommendations. G.742, G.745, G.751, or G.753. The E2/E3 Framer interfaces to line circuitry with either dual rail or NRZ signals.