Datasheet4U Logo Datasheet4U.com

PL138-48 - 1:4 Differential PECL Fanout Buffer

General Description

The PL138-48 is a high performance low-cost 1:4 outputs differential LVPECL fanout buffer.

Microchip’s family of differential LVPECL buffers are designed to operate from a single power supply of 2.5V ±5% or 3.3V ±10%.

Key Features

  • Four Differential 2.5V/3.3V LVPECL Output Pairs.
  • Output Frequency: ≤800 MHz.
  • Two Selectable Differential Input Pairs.
  • 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: 25 ps (typ. ).
  • Part-to-Part Skew: 140 ps (typ. ).
  • Propagation Delay: 1.5 ns (typ. ).
  • Additive Jitter:.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
PL138-18 2.5V-3.3V Low-Skew 1:10 Differential PECL Fanout Buffer Micrel
PL138-28 2.5V-3.3V Low-Skew 1-2 Differential PECL Fanout Buffer Micrel
PL138-58 2.5V-3.3V Low-Skew 1-4 PECL Fanout Buffer Micrel
PL138-98 2.5V-3.3V Low-Skew 1:9 Differential PECL Fanout Buffer Micrel
PL13 (PL13 / PL15 Series) DFB Laser Diode Modules PD-LD

Other Datasheets by Microchip Technology

Part Number Description
PL130-07 High Speed Translator Buffer to LVCMOS

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.

View original datasheet text
PL138-48 2.5V to 3.3V, Low-Skew, 1:4 Differential PECL Fanout Buffer Features • Four Differential 2.5V/3.3V LVPECL Output Pairs • Output Frequency: ≤800 MHz • Two Selectable Differential Input Pairs • 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: 25 ps (typ.) • Part-to-Part Skew: 140 ps (typ.) • Propagation Delay: 1.5 ns (typ.) • Additive Jitter: <100 fs (max.) • Operating Supply Voltage: 2.375V ~ 3.63V • Operating Temperature Range from –40°C to +85°C • Package Availability: 16-Pin QFN and 20-Pin TSSOP General Description The PL138-48 is a high performance low-cost 1:4 outputs differential LVPECL fanout buffer.