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Overview

Description

The IDT951901 is a single chip clock solution for desktop designs using 630S chipsets. It provides all necessary clock signals for such a system.

Features

  • Programmable output frequency
  • Programmable output rise/fall time
  • Programmable SDRAM and CPU skew
  • Spread spectrum for EMI control typically by 7dB to 8dB, with programmable spread percentage
  • Watchdog timer technology to reset system if over-clocking causes malfunction
  • Uses external 14.318MHz crystal
  • FS pins for frequency select

Comparison

Applications

Documentation

Type Title Date
Datasheet PDF 267 KB
End Of Life Notice PDF 125 KB
Product Change Notice PDF 361 KB
End Of Life Notice PDF 125 KB
End Of Life Notice PDF 122 KB
5 items

Design & Development

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Diagram of ECAD Models

Product Options

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Support Communities

  1. Display is working, weston is not

    started with BSP 3.0.5 update 1, making kernel changes separately because we are booting from SD card only. Kernel version is based on rz-5.10-cip36. we recently got our MIPI-DSI display working but when booting up weston will not run. on the display itself we ...

    May 7, 2024