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SY100ELT98

Status: Not Recommended for new designs

Features:

  • Two differential 2.5V/3.3V LVPECL output pairs
  • Output Frequency: ≤1GHz
  • LVPECL, LVCMOS, LVDS, HCSL, SSTL, LVHSTL, CML
  • Output Skew: 25ps (typ.)
  • Part-to-part skew: 140ps (typ.)
  • Propagation delay: 1.5ns (typ.)
  • Additive Jitter: <100fs (typ.)
  • Operating Supply Voltage: 2.375V - 3.63V
  • Operating temperature range from -40°C to 85°C
  • Package availability: SOP-8L and TSSOP-8L
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Device Overview

Summary

The PL138-28 is a high performance low-cost 1:2 outputs Differential PECL fanout buffer.

The family of Differential LVPECL buffers are designed to operate from a single power supply of 2.5V±5% or 3.3V±10%. The differential input pair is designed to accept most standard input signal levels, using an appropriate resistor bias network, and produce a high quality set of outputs with the lowest possible skew on the outputs, which is guaranteed for part-to-part or lot-to-lot skew.

Designed to fit in a small form-factor package, PL138 family offers up to 1GHz of output operation with very low-power consumption, and lowest additive jitter of any comparable device. The Output Enable feature, when activated, allows the IC to consume less than 10µA of current.

Additional Features
    • Two differential 2.5V/3.3V LVPECL output pairs
    • Output Frequency: ≤1GHz
    • Translates any standard single-ended or differential input format to LVPECL output. It can accept the following standard input formats and more:
      • LVPECL, LVCMOS, LVDS, HCSL, SSTL, LVHSTL, CML
    • Output Skew: 25ps (typ.)
    • Part-to-part skew: 140ps (typ.)
    • Propagation delay: 1.5ns (typ.)
    • Additive Jitter: <100fs (typ.)
    • Operating Supply Voltage: 2.375V - 3.63V
    • Operating temperature range from -40°C to 85°C
    • Package availability: SOP-8L and TSSOP-8L
Parametrics
Name
Value
Input
LVDS/LVPECL/LVHSTL/SSTL/HCSL
Supply Voltage
5
Max Freq (GHz)
1
Icc (mA)
95
OE
False
RPE
False
FSI
False
Input Mux
False
Input EQ
False
Output Type
LVPECL
Output Voltage
2.5/3.3V

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