ICS853S54I Datasheet, PDF (14/21 Pages) Integrated Device Technology – Maximum output frequency

ICS853S54I Data Sheet
DUAL 2:1, 1:2 DIFFERENTIAL-TO-LVPECL/ECL MULTIPLEXER
Mode 2, 100BaseX Connected to SFP
All lines are differential pairs, but drawn as single-ended to simplify
the drawing.
Bold red lines
signal path.
are active connections highlighting the
MULTI-RATE PHY
Tx
100BaseFX
Rx
CLK_SELA = 1
CLKA0
0
CLKA1
1
QB0
QA
CLKB
SFP MODULE
Rx
Tx
Tx
1000BaseX
Rx
QB1
ICS853S54I
CLK_SELB = 1
ICS853S54AKI REVISION A OCTOBER 30, 2012
14
©2012 Integrated Device Technology, Inc.