MT90222 Datasheet - Zarlink Semiconductor

MT90222 4/8/16 Port IMA/TC PHY Device

The MT90222/3/4 device is targeted to systems implementing the ATM FORUM Inverse Multiplexing for ATM (IMA version 1.1 and 1.0) or UNI specifications for T1/E1 rates. In the MT90222/3/4 architecture, up to 16 physical and independent serial links can be terminated through the utilization of off-the-.

MT90222 Features

* IMA

* Up to 16 T1, E1, J1, DSL links & up to 8 IMA groups with 1 to 16 links/IMA group1 Supports symmetrical & asymmetrical operation CTC (common transmit) & ITC (independent transmit) clocking modes Pre-processing of RX ICP (IMA control protocol) cell

MT90222_ZarlinkSemiconductor.pdf