The 853S111BI is a low skew, high performance 1-to-10 Differential-to-2.5V/ 3.3V LVPECL/ECL Fanout Buffer. The 853S111BI is characterized to operate from either a 2.5V or a 3.3V power supply. Guaranteed output and part-to-part skew characteristics make the 853S111BI ideal for those clock distribution applications demanding well defined performance and repeatability.

Features

  • Ten differential 2.5V, 3.3V LVPECL/ECL outputs
  • Two selectable differential input pairs
  • PCLKx, nPCLKx pairs can accept the following differential input levels: LVPECL, LVDS, SSTL
  • Maximum output frequency: 2.5GHz
  • Translates any single-ended input signal to 3.3V LVPECL levels with resistor bias on nPCLK input
  • Output skew: 50ps (maximum)
  • Part-to-part skew: 150ps (maximum)
  • Propagation delay: 645ps (maximum)
  • Additive Phase Jitter, RMS: 0.03ps (typical)
  • LVPECL mode operating voltage supply range: VCC = 2.375V to 3.8V, VEE = 0V
  • ECL mode operating voltage supply range: VCC = 0V, VEE = -3.8V to -2.375V
  • -40°C to 85°C ambient operating temperature
  • Available lead-free (RoHS 6) package

Product Options

Part Number Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
853S111BKILF
Active VFQFPN 32 I Yes Tray
Availability
853S111BKILF/W
Active VFQFPN 32 I Yes Reel
Availability
853S111BKILFT
Active VFQFPN 32 I Yes Reel
Availability
853S111BYILF
Active PTQFP 32 I Yes Tray
Availability
853S111BYILFT
Active PTQFP 32 I Yes Reel
Availability

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
853S111B Datasheet Datasheet PDF 788 KB
Application Notes & White Papers
AN-828 Termination - LVPECL Application Note PDF 322 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-834 Hot-Swap Recommendations Application Note PDF 153 KB
AN-833 Differential Input Self Oscillation Prevention Application Note PDF 180 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-827 Application Relevance of Clock Jitter Application Note PDF 1.15 MB
AN-815 Understanding Jitter Units Application Note PDF 565 KB
AN-805 Recommended Ferrite Beads Application Note PDF 121 KB
PCNs & PDNs
PCN# : A2003-01 Add Greatek Taiwan as an Alternate Assembly Location on Select Packages Product Change Notice PDF 113 KB
PCN# : A1904-01 Add Greatek, Taiwan as an Alternate Assembly Facility Product Change Notice PDF 983 KB
PCN# : A1709-02 Add alternate assembly at OSET and Convert to Copper Wire Product Change Notice PDF 35 KB
PCN# : A1511-01(R1) Add SPEL India as Alternate Assembly Location Product Change Notice PDF 596 KB
PCN# : A1511-01 Add SPEL India as Alternate Assembly Location Product Change Notice PDF 544 KB
PCN# : A1402-02 Alternate Assembly Locations Product Change Notice PDF 34 KB
Downloads
853S111B IBIS Model Model - IBIS ZIP 76 KB
Other
Clock Distribution Overview 日本語 Overview PDF 217 KB
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB