MT90732 Datasheet (Mitel Networks Corporation)

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

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.

On the terminal side, the in

MT90732 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