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

The 85222-01 is a Dual LVCMOS / LVTTL-to- Differential HSTL translator. The 85222-01 has two single ended clock inputs. The single ended clock input accepts LVCMOS or LVTTL input levels and translates them to HSTL levels. The small outline 8-pin SOIC package makes this device ideal for applications where space, high performance and low power are important.

Features

  • Two differential HSTL outputs
  • CLK0, CLK1 LVCMOS/LVTTL clock inputs
  • CLK0 and CLK1 can accept the following input levels: LVCMOS or LVTTL
  • Maximum output frequency: 350MHz
  • Part-to-part skew: 375ps (maximum)
  • Propagation delay: 1075ps (maximum)
  • VOH: 1.4V (maximum)
  • Full 3.3V and 2.5V operating supply voltage
  • 0°C to 70°C ambient operating temperature
  • Industrial temperature information available upon request
  • Available in lead-free RoHS-compliant package

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
85222AM-01LF Obsolete DCG8 SOIC 8 C Yes Tube
Availability
85222AM-01LFT Obsolete DCG8 SOIC 8 C Yes Reel
Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
85222-01 Datasheet Datasheet PDF 178 KB
Application Notes & White Papers
AN-828 Termination - LVPECL Application Note PDF 229 KB
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 82 KB
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 KB
AN-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB
AN-834 Hot-Swap Recommendations Application Note PDF 67 KB
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB
AN-815 Understanding Jitter Units Application Note PDF 476 KB
AN-805 Recommended Ferrite Beads Application Note PDF 38 KB
PCNs & PDNs
PDN# : CQ-15-03 Quarter PDN for Declined Market Product Discontinuation Notice PDF 542 KB
PCN# : A1309-01 Changed of Traceability Mark Format Product Change Notice PDF 439 KB
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products Product Change Notice PDF 361 KB
Other
Timing Solutions Products Overview Overview PDF 4.11 MB
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB

Software & Tools

Title Other Languages Type Format File Size Date
85222-01 IBIS Model Model - IBIS ZIP 6 KB