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87002-02 - Differential-to-LVCMOS/LVTTL Zero Delay Clock Generator

Description

The 87002-02 is a highly versatile 1:2 Differential-toLVCMOS/LVTTL Clock Generator.

The 87002-02 has a differential clock input.

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

Features

  • Two LVCMOS/LVTTL outputs, 7 typical output impedance.
  • CLK, nCLK pair can accept the following differential input levels: LVPECL, LVDS, HSTL, HCSL, SSTL.
  • Internal bias on nCLK to support LVCMOS/LVTTL levels on CLK input.
  • Output frequency range: 15.625MHz to 250MHz.
  • Input frequency range: 15.625MHz to 250MHz.
  • VCO range: 250MHz to 500MHz.
  • External feedback for “zero delay” clock regeneration with configurable frequencies.
  • Pro.

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Datasheet preview – 87002-02

Datasheet Details

Part number 87002-02
Manufacturer IDT
File Size 291.62 KB
Description Differential-to-LVCMOS/LVTTL Zero Delay Clock Generator
Datasheet download datasheet 87002-02 Datasheet
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1:2, Differential-to-LVCMOS/LVTTL Zero Delay Clock Generator 87002-02 DATA SHEET General Description The 87002-02 is a highly versatile 1:2 Differential-toLVCMOS/LVTTL Clock Generator. The 87002-02 has a differential clock input. The CLK, nCLK pair can accept most standard differential input levels. Internal bias on the nCLK input allows the CLK input to accept LVCMOS/LVTTL. The 87002-02 has a fully integrated PLL and can be configured as zero delay buffer, multiplier or divider and has an input and output frequency range of 15.625MHz to 250MHz. The reference divider, feedback divider and output divider are each programmable, thereby allowing for the following output-to-input frequency ratios: 8:1, 4:1, 2:1, 1:1, 1:2, 1:4, 1:8.
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