!Visit us at stand H4 at EDS 2022


  • TCXO with LVDS output, 6 pad, 7 x 5mm SMD. Stability from ±1ppm -30°~+75°C.
  • Miniature 7 x 5 x 2.8mm ceramic SMD package
  • Supply voltage 3.3 Volts
  • Low cost, low jitter for general applications
  • RoHS compliant

Typical Applications

  • 'F' Group characteristics. Frequency Range 38.880MHz to 432.0MHz.


Product Series Code TCXO: EMF576D VCTCXO: VEMF576D
Frequency Range: 12.0MHz to 800.0MHz
Output Waveform: LVDS
Initial Calibration Tolerance: <±2.0ppm at +25°±2°C
Standard Frequencies: (Partial list) 12.8, 16.0 19.44, 20.0, 25.0, 27.0, 30.0, 32.0, 32.768, 38.880, 40.0, 50.0, 54.0, 64.0, 65.536, 77.76, 80.0, 100.0, 128.0, 155.52, 160.0, 200.0, 204.8, 311.04, 320.0, 409.6, 622.08, and 800.0MHz
Frequency Stability (see table) vs. Ageing: ±1.0 ppm max. first year vs. Voltage Change: ±0.3 ppm max. ±5% change vs. Load Change: ±0.3 ppm max. ±10% change vs. Reflow (SMD type): ±1.0ppm max. for one reflow (Measured after 24 hours)
Supply Voltage: +3.3 Volts
Differential Output Voltage VOD: 247mV min., 355mV typical; 454mV max., Output 1 - Output 2
Differential Output Error dVOD: -50mV min., 50mV max.
Output Offset Voltage VOS: 1.125V min., 1.200V typ., 1.375V max
Offset Magnitude Error dVOS: 0mV min., 3.0mV typ., 25mV max
Rise and Fall Times: 1.5ns typical
Duty Cycle: 50%±5%
Start-up Time: 5ms typical, 10ms max.
Current Consumption: 12MHz to 24MHz: <33mA max., 24MHz to 96MHz: <50mA max., 96MHz to 800MHz:<85mA max
Output Load: 50W from each load
Drive Capability: 100W between LVDS and Complementary LVDS
Storage Temperature: -55° to +125°C
Phase Jitter (RMS) (12kHz to 20MHz): 0.4ps typ., 0.5ps max