• Part: ICS840001I
  • Manufacturer: Integrated Circuit Systems
  • Size: 210.70 KB
Download ICS840001I Datasheet PDF
ICS840001I datasheet preview
ICS840001I page 2
Page 2
ICS840001I page 3
Page 3

ICS840001I Key Features

  • 1 LVCMOS/LVTTL output, 7Ω typical output impedence
  • Crystal oscillator interface designed for 26.5625MHz, 18pF parallel resonant crystal
  • Selectable 106.25MHz or 212.5MHz output frequency
  • VCO range: 560MHz to 680MHz
  • RMS phase jitter @ 106.25MHz, using a 26.5625MHz crystal (637kHz
  • 5MHz): 0.70ps (typical)
  • 3.3V or 2.5V operating supply
  • 40°C to 85°C ambient operating temperature
  • 5MHz integration range. The ICS840001I is packaged in a small 8-pin TSSOP, making it ideal for use in systems with limit

Related Integrated Circuit Systems Datasheets

Part Number Description
ICS840001 CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840001-31 CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840001-32 CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840001-34 CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840002-01 CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER

ICS840001I Description

The ICS840001I is a Fibre Channel Clock Generator and a member of the HiPerClocksTM HiPerClockS™ family of high performance devices from ICS. The ICS840001I uses a 26.5625MHz crystal to synthesize either 106.25MHz or 212.5MHz, using the FREQ_SEL pin. The ICS840001I has excellent phase jitter performance, over the 637kHz 5MHz integration range.