EC2725TS-25.000M TR

Oscillators Overview

The Ecliptek EC2725TS-25.000M TR is a standard clock oscillator (SPXO) operating at a nominal frequency of 25.000 MHz with an LVCMOS output logic type. It functions on a 2.5 Vdc supply voltage and provides a frequency stability of ±25 ppm across the specified operating temperature range of -10°C to +70°C. The device features a four-pin ceramic surface-mount package measuring 5.0 mm by 7.0 mm. Key electrical specifications include a maximum aging rate of 5 ppm per year, a typical input current of 10 mA, and a load drive capability of 15 pF. The component supports enable/disable control via Pin 1.

Oscillators Feature Summary

• Provides precise 25 MHz timing signals with high frequency stability for digital systems
• Features low power consumption suitable for battery-operated or energy-efficient designs
• Includes hardware enable/disable functionality for power management optimization
• Constructed in a compact ceramic SMD package for reliable surface mounting

Oscillators Applications

• Industrial data acquisition gateways requiring stable system clocks
• Embedded microcontroller units needing precise timing references
• Communication interfaces such as Ethernet and UART connections
• Low-power consumer electronics devices

Oscillators Procurement Notes

Verify that the specific part number matches the required 2.5V supply voltage and ±25 ppm stability, as other variants in the series may differ significantly. Confirm compliance with RoHS and REACH regulations if exporting to restricted regions. Ensure the ordering suffix corresponds to the correct tape-and-reel packaging format. Cross-reference the datasheet version to confirm the operating temperature range aligns with your environmental requirements before finalizing procurement.

Oscillators Selection Notes

Select this component when a 25 MHz clock source with tight stability is required under moderate industrial conditions. It is appropriate for applications where LVCMOS compatibility is necessary without additional level shifting. Consider the 5 ppm/year aging rate for long-term calibration needs. Evaluate the 10 mA current draw against total system power budgets. This model is distinct from higher-stability TCXOs or wider-temperature SPXOs, so ensure the -10°C to +70°C range meets operational constraints.

Oscillators Part Context

This oscillator belongs to the EC27 Series of standard clock oscillators manufactured by Ecliptek. The series offers various frequency options and stability grades tailored for different electronic applications. The EC2725TS variant specifically targets mid-range stability requirements using a 2.5V supply. It shares the same physical footprint and pin configuration with other members of the family, facilitating design flexibility within product lines.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.