1.8 V to 3.3 V 1:8 LVCMOS High Performance Clock Buffer

The 5PB1108 is a high-performance 1:8 LVCMOS clock buffer. It has best-in-class Additive Phase Jitter of 50 fsec RMS.
 
The 5PB1108 also supports an Output Enable function. It is available in 16-pin QFN and TSSOP packages and can operate from a 1.8 V to 3.3 V supply.

Features

  • High performance 1:8 LVCMOS clock buffer
  • Very low pin-to-pin skew <50 ps
  • Very low additive jitter <50 fs
  • Supply voltage: 1.8 V to 3.3 V
  • fmax = 200 MHz
  • Integrated serial termination for 50ohm channel
  • Packaged in 16-pin TSSOP and small QFN packages
  • Extended (-40°C to +105°C) temperature range

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
5PB1108CMGI Active CMG16 COL 16 I Yes Cut Tape Availability
5PB1108CMGI8 Active CMG16 COL 16 I Yes Reel Availability
5PB1108PGGI Active PGG16 TSSOP 16 I Yes Tube Availability
5PB1108PGGI8 Active PGG16 TSSOP 16 I Yes Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
5PB11xx Datasheet - Datasheet PDF 499 KB Feb 10, 2017
Application Notes & White Papers
AN-815 Understanding Jitter Units - Application Note PDF 476 KB Apr 23, 2014
AN-845 Termination - LVCMOS - Application Note PDF 62 KB May 12, 2014
AN-842 Thermal Considerations in Package Design and Selection - Application Note PDF 403 KB May 11, 2014
AN-840 Jitter Specifications for Timing Signals - Application Note PDF 349 KB May 7, 2014
PCNs & PDNs
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly - Product Change Notice PDF 611 KB Apr 13, 2016
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly - Product Change Notice PDF 611 KB Feb 14, 2016
PCN# : A1511-01(R1) Add SPEL India as Alternate Assembly Location - Product Change Notice PDF 596 KB Jan 27, 2016
PCN# : A1511-01 Add SPEL India as Alternate Assembly Location - Product Change Notice PDF 544 KB Nov 12, 2015
Other
The IDT Communications Products Advantage - Overview PDF 2.54 MB Feb 13, 2017
The IDT Consumer Products Advantage - Overview PDF 6.67 MB Jan 27, 2017
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB Apr 28, 2016
The IDT Automotive Advantage - Overview PDF 5.67 MB Jan 18, 2017
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB Apr 24, 2016
IDT Ultra-Low-Jitter Single-Ended Buffer Family Overview - Overview PDF 252 KB Aug 16, 2016

Software & Tools

Title Other Languages Type Format File Size Date
5PB1108 IBIS Model - Model - IBIS ZIP 30 KB May 7, 2015