Low Power Timing Module - TM3935DE-ULP-10MHz-A

  • June 16, 2022

Dynamic Engineers has introduced a new low power timing module, a device which extracts timing information from the signal of cellular base station and outputs the information.  Timing module is also a cost-effective solution compared to GPS receiver which requires an outdoor antenna installation.  

Our TM3935DE-ULP-10MHz-A offers the following features:

- Frequency: 10MHz

- Supply Voltage: 5.0V

- Steady Current: 240mW

- Output Waveform: Sinewave

- Holdover Stability: ±13µs over 24h

- Aging: ±0.3ppb per day

- Operating Temperature: -40°C to +85°C

- Size: 39.0 x 34.0 mm

The TM3935DE-ULP-10MHz-A is ideal for the following applications:


- Ocean bottom node

- LBL positioning

- Portable test instrument

TM3935DE-ULP-10MHz-A is the high performance and low aging timing module with excellent holdover stability.

Its core low aging and low power consumption makes it ideal for all applications under water or underground.

TM3935DE-ULP-10MHz-A can be used as a PPS time keeper in all highly battery-constraint underwater systems. The Module will automatically adjust the OCXO frequency and phase under the external PPS reference (Locked GNSS) to keep the high precision output. Benefit by the low aging and excellent holdover stability performance, the timing module can still keep the high precision output when the GNSS signal lost.

TM3935DE-ULP-10MHz-A can be used in the AUV, Ocean bottom node, LBL positioning and underground systems.

For additional information on price and availability, please contact your local Dynamic Engineers sales representative or Inquiry@DynamicEngineers.com