
3.3 Volt Communications Clock VCXO PLL
MDS 2049-34A B
8
Revision 060105
Integrated Circuit Systems, Inc.
525 Race Street, San Jose, CA 95126
tel (408) 297-1201
www.icst.com
MK2049-34A
Package Outline and Package Dimensions (20-pin SOIC, 300 Mil. Wide Body)
Package dimensions are kept current with JEDEC Publication No. 95
Ordering Information
Parts that are ordered with a "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant.
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
MK2049-34SAI
Tubes
20-pin SOIC
-40 to +85
° C
MK2049-34SAITR
MK2049-34SAI
Tape and Reel
20-pin SOIC
-40 to +85
° C
MK2049-34SAILF
Tubes
20-pin SOIC
-40 to +85
° C
MK2049-34SAILFTR
MK2049-34SAILF
Tape and Reel
20-pin SOIC
-40 to +85
° C
INDEX
AREA
1 2
20
D
E
SEATING
PLANE
A1
A
e
- C -
B
.10 (.004)
C
L
H
h x 45
Millimeters
Inches
Symbol
Min
Max
Min
Max
A
--2.65
--.104
A1
0.10
--
.0040
--
B
0.330.51
.013.020
C
0.180.32
.007.013
D
12.60
13.00
.496
.512
E
7.407.60
.291.299
e
1.27 BASIC
0.050 BASIC
H
10.00
10.65
.394
.419
h
0.250.75
.010.029
L
0.401.27
.016.050
α
0
°
8
°
0
°
8
°