MT90733 Datasheet (Mitel Networks Corporation)

MT90733, CMOS DS3 Framer (DS3F)

The MT90733 DS3 Framer (DS3F) is designed for mapping broadband payloads into the DS3 frame format, which meets ANSI’s T1.107-1988 and supplement T1.107a-1990.

Although the C-bit parity format is recommended, the DS3F can also operate in the M13 mode.

In the C-bit parity format, the DS3F provides a

MT90733 Features

* DS3 payload access in either bit-serial or nibble-parallel mode C-bit parity or M13 operating mode Separate interface for C-bits Detect and generate DS3 AIS, and idle signals Transmit reference generator for se