The MK1714-01 is a low cost, high performance clock synthesizer with selectable multipliers and percentages of spread spectrum designed to generate high frequency clocks with low EMI. Using analog/digital Phase Locked Loop (PLL) techniques, the device accepts an inexpensive, fundamental mode, parallel resonant crystal or clock input to produce a spread or dithered output. This reduces the EMI amplitude peaks at the odd harmonics by several dB. The OE pin places both outputs into a high impedance state for board level testing. The PD pin powers down the entire chip and the outputs are held low. See the MK1714-02 for other selections on input ranges and spreads.

Features

  • Packaged in 20 pin tiny SSOP
  • Operating voltage of 3.3V or 5V
  • Multiplier modes of x1, x2, x3, x4, x5, and x6
  • Inexpensive 10 - 25 MHz crystal or clock input
  • OE pin tri-states the outputs for board testing
  • Power down pin stops the outputs low
  • Selectable frequency spread
  • Spread can be turned on or off
  • Advanced, low power CMOS process
  • Duty cycle of 40/60
  • Industrial temperature range available
  • Available in Pb (lead) free package
  • Input frequency of 5 - 140 MHz (depending on mode)
  • Output frequency of 20 - 150 MHz (depending on mode)

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
MK1714-01RILF Obsolete PCG20 QSOP 20 I Yes Tube
Availability
MK1714-01RILFTR Obsolete PCG20 QSOP 20 I Yes Reel
Availability
MK1714-01RLF Obsolete PCG20 QSOP 20 C Yes Tube
Availability
MK1714-01RLFTR Obsolete PCG20 QSOP 20 C Yes Reel
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
MK1714-01 Datasheet Datasheet PDF 296 KB
Application Notes & White Papers
AN-828 Termination - LVPECL Application Note PDF 322 KB
AN-845 Termination - LVCMOS Application Note PDF 146 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-839 RMS Phase Jitter Application Note PDF 233 KB
AN-838 Peak-to-Peak Jitter Calculations Application Note PDF 115 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-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
PDN# : CQ-14-08 Manufacturing Discontinunce PDN Product Discontinuation Notice PDF 486 KB
PDN# : CQ-14-06R1 Revised Product Discontinuance Notice Product Discontinuation Notice PDF 407 KB
PDN# : CQ-14-06 MANUFACTURING DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 192 KB
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products Product Change Notice PDF 361 KB
PCN# : A1208-01R1 Gold to Copper Wire Product Change Notice PDF 254 KB
Downloads
MK1714-01 3.3V IBIS Model Model - IBIS ZIP 3 KB

Boards & Kits