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

The 8530 is a low skew, 1-to-16 Differential-to- 2.5V LVPECL Fanout Buffer. The CLK, nCLK pair can accept most standard differential input levels. The high gain differential amplifier accepts peak-to-peak input voltages as small as 150mV, as long as the common mode voltage is within the specified minimum and maximum range. Guaranteed output and part-to-part skew characteristics make the 8530 ideal for those clock distribution applications demanding well defined performance and repeatability.

Features

  • Sixteen differential LVPECL output pairs
  • CLK, nCLK input pair
  • CLK, nCLK pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL
  • Maximum output frequency: 500MHz
  • Translates any single-ended input signal to 2.5V LVPECL levels with a resistor bias on nCLK input
  • Output skew: 50ps (maximum)
  • Part-to-part skew: 250ps (maximum)
  • Propagation delay: 2ns (maximum)
  • 3.3V core, 2.5V output operating supply
  • 0°C to 70°C ambient operating temperature
  • Available in lead-free (RoHS 6) package

Product Options

Part Number Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Obsolete TQFP 48 C Yes Tray
Availability
Obsolete TQFP 48 C Yes Reel
Availability
Obsolete TQFP 48 C Yes Reel
Availability

Documentation

Title language Type Format File Size Date
Datasheets & Errata
8530 Datasheet Datasheet PDF 392 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-833 Differential Input Self Oscillation Prevention Application Note PDF 180 KB
AN-834 Hot-Swap Recommendations Application Note PDF 153 KB
AN-835 Differential Input with VCMR being VIH Referenced Application Note PDF 160 KB
AN-836 Differential Input to Accept Single-ended Levels Application Note PDF 120 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
PCNs & PDNs
PCN# : A1807-01 Gold wire to Copper Wire Product Change Notice PDF 32 KB
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB
PCN# : TB1504-01R1 Qty per Reel Standardization for Selective Packages Product Change Notice PDF 95 KB
PCN# : TB1504-01 Qty per Reel Standardization for Selective Packages Product Change Notice PDF 50 KB
PCN# : TB1303-01 Change of Carrier Tape for TQFP-32, TQFP-48 Product Change Notice PDF 472 KB
PCN# : N1110-01 CHANGE OF DATASHEET AND TEST PROGRAM 8530DYLF, 8530DYLFT Product Change Notice PDF 72 KB
PDN# : TP-20-05(R1) Revised PDN - Change Replacement for 85411AMLF(T) from 5PB1102CMGI(8) to 8SLVP1102ANLGI(8) Product Discontinuation Notice PDF 743 KB
PDN# : TP-20-05 End-of-Life (EOL) Process on Select Part Numbers Product Discontinuation Notice PDF 715 KB
Other
Clock Distribution Overview 日本語 Overview PDF 217 KB
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB

Downloads

Title language Type Format File Size Date
Models
8530 IBIS Model Model - IBIS ZIP 6 KB