ICS553
LOW SKEW 1 TO 4 CLOCK BUFFER
Description
The ICS553 is a low skew, single input to four output,
clock buffer. Part of ICS’ ClockBlocksTM family, this is
our lowest skew, small clock buffer.
See the ICS552-02 for a 1 to 8 low skew buffer. For
more than 8 outputs see the MK74CBxxx BuffaloTM
series of clock drivers.
ICS makes many non-PLL and PLL based low skew
output devices as well as Zero Delay Buffers to
synchronize clocks. Contact us for all of your clocking
needs.
Features
• Extremely low skew outputs (50 ps maximum)
• Packaged in 8-pin SOIC
• Available in Pb (lead) free package
• Low power CMOS technology
• Operating Voltages of 2.5 to 5V
• Output Enable pin tri-states outputs
• 5V tolerant input clock
• Industrial temperature
Block Diagram
ICLK
Q0
Q1
Q2
Q3
Output Enable
MDS 553 H
1
Revision 080404
Integrated Circuit Systems ● 525 Race Street, San Jose, CA 95126 ● tel (408) 295-9800 ● www.icst.com