650R-07LF - Renesas

650R-07LF NETWORKING CLOCK SOURCE

The ICS650-07C is a low cost, low jitter, high performance clock synthesizer for networking applications. Using analog Phase-Locked Loop (PLL) techniques, the device accepts a 12.5 MHz or 25.00 MHz clock or fundamental mode crystal input to produce multiple output clocks for networking chips, PCI devices, SDRAM, and ASICs. The ICS650-07C outputs all have 0 p.

Features

• Packaged in 20-pin tiny SSOP (QSOP)
• Pb (lead) free package
• 12.5 MHz or 25.00 MHz fundamental crystal or clock input
• Six output clocks with selectable frequencies
• SDRAM frequencies of 67, 83, 100, and 133 MHz
• Buffered crystal reference output
• Zero ppm synthesis error in all clocks
• Ideal for PMC-Sierra’s ATM switch chips
• Full CMOS output swing with 25 mA output drive capability at TTL levels
• Advanced, low power, sub-micron CMOS process
• 3.0 V to 5.5 V operating voltage VDD 2 CLKA1 2 ACS1, 0 2 BCS1, 0 CCS Clock Synthesis and Control Circuitry 12.5 MHz or 25.00 MHz Crystal.