MK3230
Portable System Clock Synthesizer
MDS 3230 G
4
Revision 100901
Integrated Circuit Systems, Inc. 525 Race StreetSan Jose CA 95126 (408)295-9800tel www.icst.com
b
D
E
H
e
Q
c
A
h x 45°
Package Outline and Package Dimensions
Ordering Information
16 pin SOIC narrow
Inches
Millimeters
Symbol
Min
Max
Min
Max
A
0.055
0.070
1.397
1.778
b
0.013
0.019
0.330
0.483
c
0.007
0.010
0.191
0.254
D
0.385
0.400
9.779 10.160
E
0.150
0.160
3.810
4.064
H
0.225
0.245
5.715
6.223
e
.050 BSC
1.27 BSC
h
0.016
0.406
Q
0.004
0.01
0.102
0.254
While the information presented herein has been checked for both accuracy and reliability, 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
Keyboard frequency
Package
Temperature
MK3230-01S
12 MHz
16 pin SOIC
0-70°C
MK3230-01STR
MK3230-01S
12 MHz
Add Tape & Reel
0-70°C
Input and Output Voltages
The MK3230 can operate with VDD = 3.0V to 5.5V, and VDD32 = 2.0V to 5.5V in any combination. Both VDD pins
(pin #5 and pin #13) must be connected to the same voltage.
The amplitude of the 32.768 kHz output clock will be equal to VDD32, and the amplitude of the MHz clocks will be
equal to VDD.
If using a clock input, the input voltage applied to X1 may not exceed VDD32, and the amplitude of any other input
may not exceed VDD. Consult ICS if your application is an exception to this.