Datasheet4U Logo Datasheet4U.com

ICS840002I Datasheet Crystal-to Lvcmos/lvttl Frequency Synthesizer

Manufacturer: Integrated Circuit Systems

Overview: Integrated Circuit Systems, Inc. ICS840002I FEMTOCLOCKS™ CRYSTAL-TOLVCMOS/LVTTL FREQUENCY.

Datasheet Details

Part number ICS840002I
Manufacturer Integrated Circuit Systems
File Size 242.77 KB
Description CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
Datasheet ICS840002I_IntegratedCircuitSystems.pdf

General Description

The ICS840002I is a 2 output LVCMOS/LVTTL Synthesizer optimized to generate Fibre Channel HiPerClockS™ reference clock frequencies and is a member of the HiPerClocksTM family of high performance clock solutions from ICS.

Using a 26.5625MHz 18pF parallel resonant crystal, the following frequencies can be generated based on the 2 frequency select pins (F_SEL1:0): 212.5MHz, 159.375MHz, 156.25MHz, 106.25MHz, and 53.125MHz.

The ICS840002I uses ICS’ 3rd generation low phase ..

Key Features

  • Two LVCMOS outputs @ 3.3V, 17Ω typical output impedance.
  • Selectable crystal oscillator interface or LVCMOS single-ended input.
  • Output frequency range: 46.66MHz - 233.33MHz.
  • VCO range: 560MHz - 700MHz.
  • Supports the following output frequencies: 212.5MHz, 159.375MHz, 156.25MHz, 106.25MHz and 53.125MHz.
  • RMS phase jitter @ 212.5MHz (637KHz - 10MHz): 0.83ps (typical) Typical phase noise at 212.5MHz: Offset Noise Power 100Hz -91.3 dBc/Hz 1KHz -1.

ICS840002I Distributor