9VRS4818B
FUSION II CLOCK GENERATOR
IDT®
FUSION II CLOCK GENERATOR 18
9VRS4818B REV A 062512
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.
Part / Order Number Shipping Packaging Package Temperature
9VRS4818BKLF Trays 72-pin MLF 0 to +70° C
9VRS4818BKLF8 Tape and Reel 72-pin MLF 0 to +70° C
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. 0.3 0.5
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
