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ICS85357-11 - LVPECL / ECL MULTIPLEXER

Description

The ICS85357-11 is a 4:1 or 2:1, Crystal Oscillator-to-3.3V LVPECL / ECL Multiplexer and HiPerClockS™ is a member of the HiPerClockS™ family of High Performance Clock Solutions from ICS.

The ICS85357-11 has 4 selectable crystal inputs.

Features

  • 1 differential 3.3V LVPECL output.
  • 4:1 or 2:1 Crystal Oscillator Multiplexer.
  • Supports parallel resonant crystals with a frequency range of 10MHz - 25MHz. The oscillator circuit is optimized for parallel resonant mode, and will require external capacitance.
  • Maximum output frequency up to 25MHz.
  • LVCMOS SEL0 and SEL1 inputs have internal pulldown resistors.
  • Part-to-part skew: 150ps (maximum).
  • Propagation delay: 2ns (maximum).

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Datasheet Details

Part number ICS85357-11
Manufacturer ICST
File Size 143.03 KB
Description LVPECL / ECL MULTIPLEXER
Datasheet download datasheet ICS85357-11 Datasheet
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www.DataSheet4U.com Integrated Circuit Systems, Inc. ICS85357-11 4:1 OR 2:1, CRYSTAL OSCILLATOR-TO-3.3V LVPECL / ECL MULTIPLEXER FEATURES • 1 differential 3.3V LVPECL output • 4:1 or 2:1 Crystal Oscillator Multiplexer • Supports parallel resonant crystals with a frequency range of 10MHz - 25MHz. The oscillator circuit is optimized for parallel resonant mode, and will require external capacitance • Maximum output frequency up to 25MHz • LVCMOS SEL0 and SEL1 inputs have internal pulldown resistors • Part-to-part skew: 150ps (maximum) • Propagation delay: 2ns (maximum) • LVPECL mode operating voltage supply range: VCC = 3.135V to 3.465V, VEE = 0V • ECL mode operating voltage supply range: VCC = 0V, VEE = -3.135V to -3.
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