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PI6C49003 Datasheet Networking Clock Generator

Manufacturer: Pericom Semiconductor (now Diodes Incorporated)

Overview: PI6C49003 Networking Clock Generator.

General Description

The PI6C49003 is a clock generator device intended for PCIe®/ networking applications.

The device includes five 100MHz differential Host Clock Signal Level (HCSL) outputs for PCIe, two single-ended 50 MHz outputs, one single-ended 32.256MHz output, and one selectable single-ended 33/66/133 MHz output.

Using a serially programmable SMBUS interface, the PI6C49003 incorporates spread spectrum modulation on the five 100 MHz HCSL PCIe outputs, and independent frequency margining on the 50MHz output, 33.3333MHz and 66.6666MHz clock outputs.

Key Features

  • 3.3V +/-10% Supply Voltage.
  • Uses 25MHz xtal such as Saronix-eCera™ SRX7278.
  • Five PCIe® 100MHz outputs with optional -0.5% spread spectrum support.
  • Two LVCMOS 50MHz outputs that support +/- 10% frequency margining.
  • One frequency selectable 33/66/133MHz LVCMOS output.
  • One 32.256MHz LVCMOS output.
  • Industrial temperature -40°C to 85°C.
  • Package: 48-pin TSSOP package.

More Datasheets from Pericom Semiconductor (now Diodes Incorporated)

Part Number Description
PI6C49003A Gen 2 Networking Clock Generator
PI6C49004 Networking Clock Generator
PI6C49004A Gen 2 Networking Clock Generator
PI6C49006 Embedded Clock Generator
PI6C490086 PLL Clock Multiplier
PI6C490094 1:4 24MHz Clock Buffer
PI6C490098 1:3 CMOS Clock Buffer
PI6C49014 Networking Clock Generator
PI6C49015 Embedded Clock Generator
PI6C49016 Low Power Networking Clock Generator

PI6C49003 Distributor