General Description

The ICS854S54I-02 is a dual 2:1 and 1:2 Multiplexer. The 2:1

Multiplexer allows one of 2 inputs to be selected onto one output pin

and the 1:2 MUX switches one input to one of two outputs. This

device is useful for allowing direct Advanced Mezzanine Card (AMC)

to Advanced Mezzanine Card communication connected to an

Advanced TCA Backplane via Fabric Hub Board.

The ICS854S54I-02 is optimized for applications requiring very high

performance and has a maximum operating frequency of 1.75GHz.

The device is packaged in a small, 4mm x 4mm VFQFN package,

making it ideal for use on space-constrained boards.

Features

• Three differential LVDS output pairs

• Three differential data inputs

• Data pairs can accept the following differential input levels:

LVPECL, LVDS, SSTL

• Maximum output frequency: 1.75GHz

• Propagation delay: 700ps (maximum)

• Part-to-part skew: 275ps (maximum)

• Full 3.3V supply mode

• -40°C to 85°C ambient operating temperature

• Available in lead-free (RoHS 6) package