MK2049-45
3.3 VOLT COMMUNICATIONS CLOCK PLL VCXO AND SYNTHESIZER
IDT™ / ICS™
3.3 VOLT COMMUNICATIONS CLOCK PLL 9
MK2049-45 REV G 101904
Package Outline and Package Dimensions (20 pin SOIC, 300 Mil. Wide Body)
Package dimensions are kept current with JEDEC Publication No. 95
Ordering Information
“LF” denotes Pb (lead) free package.
While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems (ICS) 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 ICS. ICS reserves the right to change any circuitry or specifications without notice. ICS
does not authorize or warrant any ICS product for use in life support devices or critical medical instruments.
Part / Order Number Marking Shipping Packaging Package Temperature
MK2049-45SI MK2049-45SI Tubes 20-pin SOIC -40 to +85° C
MK2049-45SITR MK2049-45SI Tape and Reel 20-pin SOIC -40 to +85° C
MK2049-45SILF MK2049-45SILF Tubes 20-pin SOIC -40 to +85° C
MK2049-45SILFTR MK2049-45SILF Tape and Reel 20-pin SOIC -40 to +85° C
D
E
H
Be
A1
Index
Area
12
A
C
L
h x 45
o
A2
Millimeters Inches
Symbol Min Max Min Max
A--2.65--0.104
A1 1.10 -- 0.0040 --
A2 2.05 2.55 0.081 0.100
B 0.33 0.51 0.013 0.020
C 0.18 0.32 0.007 0.013
D 12.60 13.00 0.496 0.512
E 7.40 7.60 0.291 0.299
e 1.27 Basic 0.050 Basic
H 10.00 10.65 0.394 0.419
h 0.25 0.75 0.010 0.029
L 0.40 1.27 0.016 0.050
α 0° 8° 0° 8°