MT9042 Datasheet (Mitel Networks Corporation) - Global Digital Trunk Synchronizer

MT9042, Global Digital Trunk Synchronizer

The MT9042 is a digital phase-locked loop (PLL) designed to provide timing and synchronization signals for T1 and E1 primary rate transmission links that are compatible with ST-BUS/GCI frame alignment timing requirements.

The PLL outputs can be synchronized to either a 2.048 MHz, 1.544 MHz, or 8 kHz

MT9042 Features

* Provides T1 and E1 clocks, and ST-BUS/GCI framing signals locked to an input reference of either 8 kHz (frame pulse), 1.544 MHz (T1), or 2.048 MHz (E1) Meets AT & T TR62411 and ETSI ETS 300 011 specifications for a 1.544 MHz (T1), or 2.048 MHz (E1) input reference Provides Time Interval Er