IDT77305 Datasheet (Integrated Device) - UTOPIAFIFO 4 PORT MULTIPLEXER FIFO

IDT77305, UTOPIAFIFO 4 PORT MULTIPLEXER FIFO

The IDT77305 UtopiaFIFO is a high-speed, low power, four to one, muxed FIFO with multiple programmable modes of operation.

The IDT77305 can be used as a stand alone device or as a building block element.

Within the UtopiaFIFO, the input FIFOs act as intermediate queues for the input streams to allow

UTOPIA.I.O 4-PORT (128 X 9 X 4) MULTIPLEXER-.I.O .eatures x x x x 1,6%%!# x x x x Four Independent Input 128 x9 FIFO Queues Nine bit wide input FIFOs Single selectable 9 or 18 bit output bus "UtopiaRx" or "UtopiaTx" Utopia compliant interface signaling options Separate clocks for input and output Selectable Automatic byte insertion for 8-bit Receive Utopia to 16bit Receive Utopia compliance Four 155Mbs ATM input channels can be consolidated into a single 622Mbs channel with no additional

IDT77305 Features

* under Bias Storage Temperature DC Output Current Rating Commercial -