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ICS87354I - CLOCK GENERATOR

General Description

The ICS87354I is a high performance ÷4/÷5 Differential-to-2.5V/3.3V ECL/LVPECL Clock GeneraHiPerClockS™ tor and a member of the HiPerClockS™ family of High Performance Clock Solutions from ICS.

The CLK, nCLK pair can accept most standard differential input levels.

Key Features

  • 1 differential 2.5V/3.3V LVPECL / ECL output.
  • 1 CLK, nCLK input pair.
  • CLK, nCLK pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, SSTL, HCSL.
  • Maximum output frequency: 250MHz.
  • Input frequency: >1GHz.
  • Translates any single ended input signal to 3.3V LVPECL levels with resistor bias on nCLK input.
  • Output skew: 38ps (maximum).
  • Part-to-part skew: 375ps (maximum).
  • Propagation delay: 2.1ns (m.

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Datasheet Details

Part number ICS87354I
Manufacturer Integrated Circuit Systems
File Size 128.46 KB
Description CLOCK GENERATOR
Datasheet download datasheet ICS87354I Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PRELIMINARY Integrated Circuit Systems, Inc. ICS87354I ÷4/÷5 DIFFERENTIAL-TO-2.5V/3.3V LVPECL CLOCK GENERATOR FEATURES • 1 differential 2.5V/3.3V LVPECL / ECL output • 1 CLK, nCLK input pair • CLK, nCLK pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, SSTL, HCSL • Maximum output frequency: 250MHz • Input frequency: >1GHz • Translates any single ended input signal to 3.3V LVPECL levels with resistor bias on nCLK input • Output skew: 38ps (maximum) • Part-to-part skew: 375ps (maximum) • Propagation delay: 2.1ns (maximum) • LVPECL mode operating voltage supply range: VCC = 2.375V to 3.8V, VEE = 0V • ECL mode operating voltage supply range: VCC = 0V, VEE = -2.375V to -3.