EC5620ETTTS-25.000M TR

Oscillators Overview

The EC5620ETTTS-25.000M TR is a standard quartz crystal clock oscillator manufactured by Ecliptek, operating at a nominal frequency of 25.000 MHz. It utilizes an LVCMOS output logic type and requires a 3.3Vdc supply voltage with a maximum input current of 7mA. The device features a frequency tolerance and stability of ±20ppm, inclusive of all conditions such as calibration, temperature range, aging, shock, and vibration. It operates within a temperature range of -40°C to +85°C and is housed in a 2.0mm x 2.5mm ceramic surface mount package with four pads.

Oscillators Feature Summary

• Provides precise timing signals with a total frequency stability of ±20ppm across the full operating temperature range and environmental conditions.
• Features a compact 2.0mm x 2.5mm ceramic surface mount package suitable for space-constrained designs.
• Supports tri-state control via Pin 1 for enable/disable functionality to manage power consumption.

Oscillators Applications

• General purpose digital system clocking
• Microprocessor and microcontroller timing sources
• Communication interface synchronization

Oscillators Procurement Notes

Verify that the specific part number matches the required 3.3V supply voltage and LVCMOS output compatibility with the target circuit. Confirm the package dimensions align with the PCB footprint design. Ensure the supplier provides documentation confirming RoHS compliance and SVHC status as per regulatory requirements for the intended market.

Oscillators Selection Notes

Select this component when a small form factor is critical and a 25MHz reference is needed for 3.3V logic systems. The ±20ppm stability is sufficient for most standard communication protocols. Consider the tri-state pin if power management during standby modes is a design requirement. Verify that the ceramic package meets the thermal and mechanical stress requirements of the application environment.

Oscillators Part Context

This component belongs to the EC5620 series of standard clock oscillators from Ecliptek. The series offers various frequency options and packaging styles. The EC5620ETTTS variant specifically denotes the 2.0x2.5mm ceramic SMD package with tape and reel packaging, designed for automated surface mount assembly processes.

Oscillators Replacement Considerations

Direct substitutes include other 25MHz LVCMOS oscillators in 2.0x2.5mm packages with similar ±20ppm stability and 3.3V operation, such as the EC5620ETTS-25.000M (without the 'T' indicating tape/reel, though functionally identical). Always verify pinout and electrical specifications before substitution.