Description
The ICS650-40A is a clock chip designed for use as a core clock in Ethernet Switch applications. Using ICS’ patented Phase-Locked Loop (PLL) techniques, the device takes a 25 MHz crystal input and produces various output clock frequencies as listed in Output Select Table.

Features
• Packaged in 16-pin TSSOP
• Operating voltage of 3.3 V
• Low power consumption
• Input frequency of 25 MHz
• Low long-term jitter
• Separate supply voltage for clock outputs (2.5 / 3.3 V clock outputs)
• OE control capability