Automotive Grade Clock Buffers

Our portfolio of automotive grade, AEC-Q100 clock buffers includes differential and single-ended fixed-function fanout buffers, customizable universal fanout buffers and PCIe Gen1/2/3/4/5 compliant fanout buffers. Featuring very low additive phase jitter, our automotive grade clock buffer solutions are ideal for clock distribution in automotive infotainment, ADAS sensor and automated driving platforms.

Frequency range
10 - 250 MHz
Temperature range
-40 to +105 °C

Automotive Clock Buffer Common Specs

  • Automotive Grade2, -40 to +105 °C
  • AEC-Q100 qualified
  • Pin-selectable signal format options (LVPECL, LVDS, HCSL, LVCMOS)
  • User-defined customized options using ClockBuilder Pro
  • Wide operating frequency 10-250 MHz
  • 2/4/8 differential outputs
  • Accepts any differential or single-ended input
  • Low additive jitter: 110 fs rms (12 kHz - 20 MHz)
  • Output enable control
  • Loss of signal (LOS) indicator
  • Integrated voltage level transition
  • Low output-output skew: < 50 ps
  • Excellent PSNR
  • Independent VDD and VDDO: 1.8, 2.5, or 3.3 V
Find the Right Automotive Grade Buffer Select Columns
Select Columns
Part Number Customize Number of Outputs Output Format(s) Additive Jitter PCIe Compliant Automotive Package Type Package Size (mm) Dual PCIe Compliant
Customize 2 HCSL; LVCMOS; LVDS; LVPECL 0.1 1; 2; 3; 4; 5 QFN32 5x5
Customize 4 HCSL; LVCMOS; LVDS; LVPECL 0.1 1; 2; 3; 4; 5 QFN40 6x6
Customize 8 HCSL; LVCMOS; LVDS; LVPECL 0.1 1; 2; 3; 4; 5 QFN40 6x6

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