鈥?/div>
Packaged in 20 pin tiny SSOP (QSOP)
Input Frequency of 27.0 MHz
Zero ppm synthesis error in output clocks
Provides fixed 13.5 MHz, dual 27.0 MHz, and
54.0 MHz output clocks with a selectable Frame
Rate Clock of 74.175824 MHz or
74.250000 MHz
鈥?Ideal for HDTV applications
鈥?3.3 V or 5.0 V operating voltage
Block Diagram
Output
Buffer
Clock
Synthesis
and
Control
Circuit
Output
Buffer
Output
Buffers
Output
Buffers
Output
Buffer
FRCLK
54.0 MHz
13.5 MHz
FRS
27.0 MHz
Input
Buffer/Crystal
Oscillator
27.0 MHz
27.0 MHz
OE (all outputs)
1
Revision 081199
Printed 12/4/00
Integrated Circuit Systems 鈥?525 Race Street 鈥?San Jose 鈥A鈥?5126鈥?(408) 295-9800tel 鈥?(408) 295-9818fax
MDS 650-05 A