9ZML1232
2:12 LOW POWER DIFFERENTIAL Z-BUFFER MUX FOR PCIE AND QPI/UPI
IDT®
2:12 LOW POWER DIFFERENTIAL Z-BUFFER MUX FOR PCIE AND QPI/UPI 16
9ZML1232 REV E 112015
Marking Diagram
Notes:
1. “L” denotes RoHS compliant package.
2. ‘LOT’ denotes the lot number.
3. “COO”: country of origin.
4. YYWW is the last two digits of the year and week that the part was assembled.
ICS
9ZML1232BKL
LOT
COO YYWW
9ZML1232
2:12 LOW POWER DIFFERENTIAL Z-BUFFER MUX FOR PCIE AND QPI/UPI
IDT®
2:12 LOW POWER DIFFERENTIAL Z-BUFFER MUX FOR PCIE AND QPI/UPI 17
9ZML1232 REV E 112015
Package Outline and Package Dimensions (72-pin MLF)
Ordering Information
"LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant.
“B” 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.
Millimeters
Symbol Min Max
A0.81.0
A1 0 0.05
A3 0.25 Reference
b 0.18 0.3
e 0.50 BASIC
D x E BASIC 10.00 x 10.00
D2 MIN./MAX. 5.75 6.15
E2 MIN./MAX. 5.75 6.15
L MIN./MAX. 0.30 0.50
N72
N
D
18
N
E
18
Anvil
Singulation
-- or --
Sawn
Singulation
1
2
N
E
D
Index Area
Top View
Seating Plane
A3
A1
C
A
L
E2
E2
2
D2
D2
2
e
C0.08
(Ref)
N
D
& N
E
Odd
(Ref)
N
D
& N
E
Even
(N
D
-1)x
(Ref)
e
N
1
2
b
Thermal Base
(Typ)
If N
D
& N
E
are Even
(N
E
-1)x
(Ref)
e
e
2
Part Number Shipping Package Package Temperature
9ZML1232BKLF Trays 72-pin QFN 0 to +70°C
9ZML1232BKLFT Tape and Reel 72-pin QFN 0 to +70°C
9ZML1232
2:12 LOW POWER DIFFERENTIAL Z-BUFFER MUX FOR PCIE AND QPI/UPI
IDT®
2:12 LOW POWER DIFFERENTIAL Z-BUFFER MUX FOR PCIE AND QPI/UPI 18
9ZML1232 REV E 112015
Revision History
Rev. Issuer Issue Date Description Page #
A RDW 8/17/2012
Updated electrical characteristics and move to final.
B RDW 10/2/2012 Corrected Phase Jitter Parameters 9
C RDW 3/24/2014
1. Corrected pin references in Byte 0, bits (7:5) from 4 and 5 to 3 and 4.
14
D
RDW
9/16/2015 Corrected typo in general description; changed DB1900Z to DB1200ZL 1
E RDW 11/20/2015
1. Updated QPI references to QPI/UPI
2. Updated DIF_IN table to match PCI SIG specification, no silicon change
1,5

9ZML1232BKLF

Mfr. #:
Manufacturer:
IDT
Description:
Clock Buffer Buffer
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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