EC3645TTS-25.000M TR

Oscillators Overview

The EC3645TTS-25.000M TR is a standard clock oscillator manufactured by Ecliptek / Abracon, operating at a nominal frequency of 25 MHz. It utilizes LVCMOS output format and requires a supply voltage of 3.3 Vdc. The component exhibits a frequency stability of ±50 ppm across an operating temperature range from -10°C to +70°C. Designed for surface mount applications, it features a 4-pin SMD package with dimensions of 5 mm in length and 3.2 mm in width. The device includes enable/disable functionality and is RoHS compliant.

Oscillators Feature Summary

• Provides stable LVCMOS clock signals for digital circuits
• Integrates enable and disable control functions
• Supports surface mount assembly on printed circuit boards

Oscillators Applications

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

Oscillators Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging when sourcing components. Confirm that the manufacturer designation aligns with Ecliptek or Abracon as both entities are associated with this product line. Ensure the order matches the exact part number to guarantee correct frequency and voltage specifications. Cross-reference datasheets for any recent updates regarding pin configurations or environmental compliance status before finalizing procurement.

Oscillators Selection Notes

Select this oscillator when a 25 MHz LVCMOS signal is required within a -10°C to +70°C operational window. The ±50 ppm stability suits general timing applications where high precision is not critical. Consider the 3.3V supply requirement and 4-pin SMD footprint during PCB layout planning. This component is suitable for designs prioritizing standard clock generation over ultra-low phase noise performance.

Oscillators Part Context

This model belongs to the EC series of quartz crystal oscillators produced by Ecliptek and Abracon. The series offers various frequencies and stability options tailored for embedded electronics. The EC3645TTS variant specifically targets standard clocking needs with integrated control features. It represents a compact solution for replacing discrete crystal and oscillator circuits in modern consumer and industrial devices.

Oscillators Replacement Considerations

Direct substitutes include other 25 MHz LVCMOS oscillators with similar 3.3V operation and 4-pin SMD footprints. Verify compatibility regarding enable/disable logic levels and physical dimensions. Check if alternative parts offer comparable stability ratings for the intended application environment.