NOTICE - The following device(s) are recommended alternatives:

The 5T93GL06 2.5V differential clock buffer is a user- selectable differential input to six LVDS outputs. The fanout from a differential input to six LVDS outputs reduces loading on the preceding driver and provides an efficient clock distribution network. The 5T93GL06 can act as a translator from a differential HSTL, eHSTL, LVEPECL (2.5V), LVPECL (3.3V), CML, or LVDS input to LVDS outputs. A single-ended 3.3V / 2.5V LVTTL input can also be used to translate to LVDS outputs. The redundant input capability allows for a glitchless change-over from a primary clock source to a secondary clock source up to 650MHz. Selectable inputs are controlled by SEL. During the switchover, the output will disable low for up to three clock cycles of the previously-selected input clock. The outputs will remain low for up to three clock cycles of the newly-selected clock, after which the outputs will start from the newly-selected input. A FSEL pin has been implemented to control the switchover in cases where a clock source is absent or is driven to DC levels below the minimum specifications. The 5T93GL06 outputs can be asynchronously enabled/ disabled. When disabled, the outputs will drive to the value selected by the GL pin. Multiple power and grounds reduce noise.

Features

  • Guaranteed low skew: <25ps (maximum)
  • Very low duty cycle distortion: <100ps (maximum)
  • High speed propagation delay: <2ns (maximum)
  • Up to 800MHz operation
  • Glitchless input clock switching up to 650MHz
  • Selectable inputs
  • Hot insertable and over-voltage tolerant inputs
  • 3.3V/2.5V LVTTL, HSTL, eHSTL, LVEPECL (2.5V), LVPECL (3.3V), CML or LVDS input interface
  • Selectable differential inputs to six LVDS outputs
  • Power-down mode
  • At power-up, FSEL should be LOW
  • 2.5V VDD
  • -40°C to 85°C ambient operating temperature
  • Available in VFQFN package
  • Recommends IDT5T9306 if glitchless input selection is not required

Product Options

下单器件 ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
5T93GL06NLGI Obsolete NLG28 VFQFPN 28 I Yes Tray
Availability

Documentation & Downloads

文档标题 他の言語 文档类型 文档格式 文件大小
数据手册与勘误表
5T93GL06 Data Sheet Datasheet PDF 300 KB
应用指南 &白皮书
AN-828 Termination - LVPECL Application Note PDF 322 KB
AN-846 Termination - LVDS Application Note PDF 133 KB
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 170 KB
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 495 KB
AN-840 Jitter Specifications for Timing Signals Application Note PDF 442 KB
AN-836 Differential Input to Accept Single-ended Levels Application Note PDF 120 KB
AN-835 Differential Input with VCMR being VIH Referenced Application Note PDF 160 KB
AN-834 Hot-Swap Recommendations Application Note PDF 153 KB
AN-833 Differential Input Self Oscillation Prevention Application Note PDF 180 KB
AN-815 Understanding Jitter Units Application Note PDF 565 KB
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.15 MB
AN-805 Recommended Ferrite Beads Application Note PDF 121 KB
PCN / PDN
PDN#: N-16-02 PRODUCT DISCONTINUANCE NOTICE ON SELECT DEVICES Product Discontinuation Notice PDF 161 KB
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB
PCN# : TB0609-03R1 PIN 1 ORIENTATION IN TAPE & REEL CHANGE Product Change Notice PDF 178 KB
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB
PCN#: L-0405-04 To comply with current EIA Std Product Change Notice PDF 143 KB
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB
其它
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB

Boards & Kits