932SQ428
PCIE GEN 2/3 & QPI CLOCK FOR ROMLEY-BASED SERVERS
IDT®
PCIE GEN 2/3 & QPI CLOCK FOR ROMLEY-BASED SERVERS 21
932SQ428 REV E 042312
Marking Diagram
Notes:
1. ‘L” denotes RoHS compliant package.
2. ‘YYWW’ is the date code.
3. ‘COO’ is the country of origin.
4. ‘LOT’ is the lot number.
Ordering Information
"LF" suffix to the part number are the Pb-Free configuration, RoHS compliant.
“A” is the device revision designator (will not correlate with the datasheet revision).
While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT) assumes
no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use. No
other circuits, patents, or licenses are implied. This product is intended for use in normal commercial applications. Any other applications
such as those requiring extended temperature range, high reliability, or other extraordinary environmental requirements are not
recommended without additional processing by IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT
does not authorize or warrant any IDT product for use in life support devices or critical medical instruments.
Revision History
ICS
32SQ428AL
YYWW
COO
LOT
Part / Order Number Shipping Packaging Package Temperature
932SQ428AKLF Tray 48-pin MLF 0 to +70° C
932SQ428AKLFT Tape and Reel 48-pin MLF 0 to +70° C
Rev. Issue Date Who Description Page #
A 4/15/2011 RDW
Updated Idd, phase jitter, minor typo corrections; released to final
B 7/26/2011 RDW
Updated Power Down Functionality table to clarify functionality of single-
ended outputs in power down.
C 12/8/2011 RDW
1. Updated Phase Jitter Table to correct typo in "Conditions" column for
SAS.
2. Mark spec added.
8, 21
D 4/13/2012 AT Typo on pin 40 description. Pin type states OUT; should be IN
4
E 4/23/2012 RDW
Updated Rp values on Output Terminations Table from 43.2 ohms to
42.2 or 43.2 ohms to be consistent with Intel. 5
