Pericom PI6C104 Spread Spectrum Clock Synthesizer Datasheet

This document is the datasheet of the P14-H2-J344-A100-100L. It is a 12V 3A power supply module with a power range of 12V 3A. It is suitable for a variety of applications such as industrial control, power supply, and communication equipment.


Pericom PI6C104 Spread Spectrum Clock Synthesizer Datasheet - cover page
Brand
Pericom
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
14
File format
PDF
File size
558 KB
Published
06 August, 2012
Updated
01 October, 2023
MD5 checksum
B4F58C20989C2832CCA1CCE64682DB35

About this manual

The PI6C104 is a spread spectrum clock synthesizer designed for desktop Pentium II systems. It generates multiple copies of the CPU clock (up to 112 MHz) at 2.5V and seven copies of the PCI clock at 3.3V, synchronized with the CPU clock. The device also provides a reference clock output and a 48MHz USB clock.

What's inside

  • Pin Configuration
  • Features
  • Description
  • I2C Address Assignment
  • I2C Control Interface
  • Frequency Selection
  • Clock Controls
  • Power Management

Specifications

Max Operation FrequencyUp to 112 MHz
CPU Clock Voltage2.5V
PCI Clock CopiesSeven copies
Reference Clock Frequency14.31818MHz
USB Clock Frequency48MHz
Package Types28-pin SSOP (H) and SOIC package (S)

Frequently asked questions

What is the maximum operation frequency of the PI6C104?

The device supports up to 112 MHz operation.

Does the PI6C104 support spread spectrum modulation?

Yes, it provides spread spectrum modulation for both CPUCLK and PCICLK.

How many copies of the PCI clock does the PI6C104 generate?

It generates seven copies of the PCI clock which are synchronous with the CPU clock.

What is the voltage level for the CPU clock outputs?

The CPU clock outputs operate at a V DD of 2.5V.

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