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ICS650-27 Datasheet Networking Clock Source

Manufacturer: Renesas

Overview: NETWORKING CLOCK SOURCE DATASHEET ICS650-27.

General Description

The ICS650-27 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 MHz clock or fundamental mode crystal input to produce multiple output clocks for networking chips, PCI devices, SDRAM, and ASICs.

The ICS650-27 outputs all have zero ppm synthesis error.

Key Features

  • Packaged in 20-pin (150 mil) SSOP (QSOP).
  • Pb (lead) free package, RoHS compliant.
  • 12.5 MHz or 25 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.

More Datasheets from Renesas

Part Number Description
ICS650-21 SYSTEM PERIPHERAL CLOCK SOURCE
ICS650-22 PRV AND STB CLOCK SOURCE
ICS650-01 SYSTEM PERIPHERAL CLOCK SOURCE
ICS650-07C NETWORKING CLOCK SOURCE
ICS650-14 NETWORKING SYSTEM CLOCK
ICS650-40A ETHERNET SWITCH CLOCK SOURCE
ICS650-44 SPREAD SPECTRUM CLOCK SYNTHESIZER
ICS651 LOW SKEW 1 TO 4 CLOCK BUFFER
ICS601-01 LOW PHASE NOISE CLOCK MULTIPLIER
ICS601-02 LOW PHASE NOISE CLOCK MULTIPLIER

ICS650-27 Distributor