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8530

Obsolete

Low Skew,1-to-16,Differential-to-2.5V LVPECL Fanout Buffer

NOTICE - The following device(s) are recommended alternatives:
8SLVS1118 - 1:18, 2.5V, 3.3V Selectable LVPECL or LVDS Fanout Buffer
Functional replacement

Overview

The 8530 is a low skew, 1-to-16 Differential-to- 2.5V LVPECL Fanout Buffer. The CLK, nCLK pair can accept most standard differential input levels. The high gain differential amplifier accepts peak-to-peak input voltages as small as 150mV, as long as the common mode voltage is within the specified minimum and maximum range. Guaranteed output and part-to-part skew characteristics make the 8530 ideal for those clock distribution applications demanding well defined performance and repeatability.

8530 - Block Diagram
8530 - Pinout
8530 - Block Diagram
8530 - Pinout
  • Sixteen differential LVPECL output pairs
  • CLK, nCLK input pair
  • CLK, nCLK pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL
  • Maximum output frequency: 500MHz
  • Translates any single-ended input signal to 2.5V LVPECL levels with a resistor bias on nCLK input
  • Output skew: 50ps (maximum)
  • Part-to-part skew: 250ps (maximum)
  • Propagation delay: 2ns (maximum)
  • 3.3V core, 2.5V output operating supply
  • 0°C to 70°C ambient operating temperature
  • Available in lead-free (RoHS 6) package

Documentation

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

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Diagram of ECAD Models

Models
Type Title Date
Model - IBIS
8530 IBIS Model
ZIP 6 KB
1 item

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