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概览

描述

The 85304-01 is a low skew, high performance 1-to-5 Differential-to-3.3V LVPECL fanout buffer and a member of the family of High Performance Clock Solutions from IDT. The 85304-01 has two selectable clock inputs. The CLKx, nCLKx pairs can accept most standard differential input levels. The clock enable is internally synchronized to eliminate runt clock pulses on the outputs during asynchronous assertion/ deassertion of the clock enable pin. Guaranteed output and part-to-part skew characteristics make the 85304-01 ideal for those applications demanding well defined performance and repeatability.

特性

  • Five 3.3V differential LVPECL output pairs
  • Selectable differential CLKx/nCLKx input pairs
  • CLKx/nCLKx input pairs can accept the following differential levels: LVDS, LVPECL, LVHSTL, SSTL and HCSL levels
  • Maximum output frequency: 650MHz
  • Translates any single-ended input signal to 3.3V LVPECL levels with resistor bias on nCLKx inputs
  • Output skew: 35ps (maximum)
  • Part-to-part skew: 150ps (maximum)
  • Propagation delay: 2.1ns (maximum)
  • Full 3.3V supply mode
  • 0°C to 70°C ambient operating temperature
  • Available in lead-free (RoHS 6) package

产品对比

应用

文档

设计和开发

模型

ECAD 模块

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Diagram of ECAD Models

模型

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模型 - IBIS ZIP 28 KB
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