Clock Jitter Attenuators

Our clock jitter attenuators generate infinite combinations of low jitter output frequencies from any input frequency. Based on our innovative third generation wireless DSPLL® architecture, these devices simplify clock tree design by replacing multiple clocks and oscillators and minimizing bill of materials count and complexity.

Frequency range
2 kHz to 1.4 GHz
Ultra-low jitter
300 fs RMS

Clock Jitter Attenuator Common Specs

  • Generates any frequency on any output (2 kHz to 1.4 GHz)
  • Ultra-low jitter: 300 fs RMS
  • Integrated loop filter with selectable loop bandwidth
  • Hitless switching with phase buildout (auto/manual)
  • Synchronous and freerun modes
  • Best-in-class PSRR
  • Dynamically reconfigurable output frequency (per output)
  • Fast-lock < 100 ms
Status
Find the Right General Purpose Jitter Attenuator Select Columns
Select Columns
Part Number Number of Inputs Number of Outputs Input Frequency Min Input Frequency Max Output Frequency Min Output Frequency Max Output Format(s) Description Phase Jitter (RMS) VDD (V) VDDO (V) Package Type Package Size (mm) Synchronous Ethernet/1588 Intel x86 Clocks
2 2 0.008 644 0.008 644 LVPECL; LVDS; CML; LVCMOS SyncE/T1/E1 jitter attenuating clock 0.23 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 0.008 644 0.008 125 LVPECL; LVDS; CML; LVCMOS SyncE/T1/E1 jitter attenuating clock 0.23 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 1 19 710 19 710 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
1 2 1 711 1 711 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
1 2 1 350 1 350 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
1 2 1 200 1 200 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
1 2 1 100 1 100 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
1 1 2 710 0.002 1417 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
1 1 2 710 0.002 808 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
1 1 2 710 0.002 346 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 19 707 19 1050 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.6 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 8 707 0.008 1050 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 2 710 0.002 1417 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 2 710 0.002 808 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 2 710 0.002 346 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 2 710 0.002 150 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 10 710 0.002 1417 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.6 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 10 710 0.002 808 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.6 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 10 710 0.002 346 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.6 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 2 710 0.002 1417 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 2 710 0.002 808 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 2 710 0.002 346 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 2 710 0.002 808 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.5 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 2 710 0.002 346 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.5 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 2 710 0.002 243 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.5 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
2 2 0.008 710 0.008 808 LVPECL; LVDS; CML; LVCMOS SyncE jitter attenuating clock 0.3 2.5; 3.3 2.5; 3.3 QFN36 6x6
2 2 0.008 710 0.008 346 LVPECL; LVDS; CML; LVCMOS SyncE jitter attenuating clock 0.3 2.5; 3.3 2.5; 3.3 QFN36 6x6
4 5 19 707 19 1050 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.6 1.8; 2.5; 3.3 1.8; 2.5; 3.3 QFN36 6x6
4 5 8 707 0.008 1050 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 TQFP100 14x14
4 5 2 710 0.002 1417 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 TQFP100 14x14
4 5 2 710 0.002 808 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 TQFP100 14x14
4 5 2 710 0.002 346 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 TQFP100 14x14
4 5 2 710 0.002 1417 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.3 1.8; 2.5; 3.3 1.8; 2.5; 3.3 TQFP100 14x14
8 8 2 710 0.002 808 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.4 1.8; 2.5 1.8; 2.5 BGA80 10x10
4 4 2 710 0.002 808 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.4 1.8; 2.5 1.8; 2.5 BGA80 10x10
8 8 2 710 0.002 808 LVPECL; LVDS; CML; LVCMOS Any-frequency jitter attenuating clock 0.4 1.8; 2.5 1.8; 2.5 BGA80 10x10

Sort A -> Z
Sort Z -> A

Filter by values...

Contact Sales
Close
Loading Results