DATASHEET
NETWORKING CLOCK SYNTHESIZER ICS650-11
IDT®
NETWORKING CLOCK SYNTHESIZER 1
ICS650-11 REV D 012313
Description
The ICS650-11 is a low cost, low jitter, high performance
clock synthesizer customized for BroadCom. Using analog
Phase-Locked Loop (PLL) techniques, the device accepts a
25.0MHz clock or fundamental mode crystal input to
produce multiple output clocks of 25.0MHz, 33.33MHz,
66.66MHz, 100.0MHz, and 133.33MHz. All output clocks
are frequency locked together. The ICS650-11 outputs all
have 0 ppm synthesis error.
Features
• Packaged in 20-pin narrow SSOP, Pb-free
• 25.00 MHz fundamental crystal or clock input
• Five fixed output clocks of 25.0 MHz, 33.33MHz,
66.66MHz, 100.0MHz, and 133.33MHz
• Zero ppm synthesis error in all clocks
• Ideal for BroadCom BCM5600/BCM5400 chipset
• Full CMOS output swing
• Advanced, low power, sub-micron CMOS process
• 3.0V to 5.5V operating voltage
• Industrial temperature range
Block Diagram
