MK74CB115
1 to 16 Buffalo™ Clock Driver
Description
The MK74CB115 Buffalo™ is a monolithic
CMOS high speed clock driver. It consists of a
single input to sixteen low-skew output, non-
inverting clock drivers. The chip is capable of
driving 16 CMOS loads up to 200 MHz with a
maximum of 250 ps output to output skew. The
MK74CB115 is packaged in the tiny 28 pin SSOP,
which uses the same board space as the narrow 16
pin SOIC.
Features
• Tiny 28 pin SSOP (150 mil) package
• One input to sixteen output clock drivers
• Outputs are skew matched to within 250 ps
• 3.3V±10% or 5V±10% supply voltage
• 3 Output Enables allow configuration as 1 to 4,
1 to 6, 1 to 10, 1 to 12 or 1 to 16 buffer
• Clock speeds up to 200 MHz
Family of ICS Parts
The MK74CB115 Buffalo™ is designed to be
used with ICS’s clock synthesizer devices. The
inputs of the Buffalo are matched to the outputs of
ICS clock synthesizers. Consult ICS for
applications support.
Block Diagram
OE2
VDD
4
IN
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
4
Q15
Q14
Q13
Q12
Q11
Q10
Q9
Q8
OE1
GND
OE0
1
Revision 020800
Printed 11/16/00
Integrated Circuit Systems, Inc. • 525 Race St. • San Jose • CA • 95126 • (408) 295-9800tel • www.icst.com
MDS 74CB115 D
ICS [ INTEGRATED CIRCUIT SYSTEMS ]
