Datasheet4U Logo Datasheet4U.com

ICS9250-08 - Frequency Generator & Integrated Buffers

Description

14.318 MHz reference clock output L a t c h e d f r e q u e n cy s e l e c t i n p u t .

H a s p u l l - u p t o V D D P C I 14.318MHz reference clock output Halts PCICLK [5:0] at logic "0" level when low.

(in mobile, MODE=0) Ground.

Features

  • 3 - CPUs @2.5V, up to 150MHz.
  • 17 - SDRAM @ 3.3V, up to 150MHz.
  • 7 - PCI @3.3V.
  • 2 - IOAPIC @ 2.5V.
  • 1 - 48MHz, @3.3V fixed.
  • 1 - 24MHz @ 3.3V.
  • 2 - REF @3.3V, 14.318MHz. Features:.
  • Up to 150MHz frequency support.
  • Support power management: CPU, PCI, stop and Power down Mode form I2C programming.
  • Spread spectrum for EMI control (0 to -0.5%, ± 0.25%).
  • Uses external 14.318MHz crystal Key Specificatio.

📥 Download Datasheet

Datasheet Details

Part number ICS9250-08
Manufacturer Integrated Circuit Systems
File Size 372.69 KB
Description Frequency Generator & Integrated Buffers
Datasheet download datasheet ICS9250-08 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ICS9250-28 Frequency Generator & Integrated Buffer Renesas
ICS9250-50 Frequency Generator & Integrated Buffer Renesas
ICS9219 Clock Generator Renesas
ICS9248-128 Frequency Generator & Integrated Buffer Renesas
ICS9248-138 Frequency Generator & Integrated Buffer Renesas

Other Datasheets by Integrated Circuit Systems

Part Number Description
ICS9250-09 Frequency Timing Generator
ICS9250-10 Frequency Timing Generator
ICS9250-11 Frequency Generator & Integrated Buffers
ICS9250-12 Frequency Generator & Integrated Buffers
ICS9250-13 Frequency Generator & Integrated Buffers

Full PDF Text Transcription

Click to expand full text
Integrated Circuit Systems, Inc. ICS9250-08 Frequency Generator & Integrated Buffers for Celeron & PII/III™ Recommended Application: BX, Appollo Pro 133 type of chip set. Output Features: • 3 - CPUs @2.5V, up to 150MHz. • 17 - SDRAM @ 3.3V, up to 150MHz. • 7 - PCI @3.3V • 2 - IOAPIC @ 2.5V • 1 - 48MHz, @3.3V fixed. • 1 - 24MHz @ 3.3V • 2 - REF @3.3V, 14.318MHz. Features: • Up to 150MHz frequency support • Support power management: CPU, PCI, stop and Power down Mode form I2C programming. • Spread spectrum for EMI control (0 to -0.5%, ± 0.25%). • Uses external 14.
Published: |