EC2620TS-12.000M TR

Oscillators Overview

The EC2620TS-12.000M TR is a CMOS Quartz Crystal Clock Oscillator (XO) from the EC26 series manufactured by Ecliptek. It operates at a nominal frequency of 12.000MHz with a maximum frequency tolerance and stability of ±20ppm, inclusive of all conditions such as calibration, temperature range, supply voltage changes, load variations, aging, shock, and vibration. The device utilizes LVCMOS output logic and requires a 3.3Vdc power supply with a tolerance of ±0.3Vdc. It features a 4-pad ceramic surface mount package measuring 5.0mm x 7.0mm. The oscillator supports tri-state functionality for enable/disable control and exhibits a maximum aging rate of 5ppm/year.

Oscillators Feature Summary

• Provides stable 12MHz clock signals using quartz crystal technology
• Features LVCMOS output compatible with standard digital logic interfaces
• Includes tri-state capability for high-impedance output control
• Constructed in a compact 4-pad ceramic surface mount package

Oscillators Applications

• Timing and clock signal generation in electronic circuits
• Digital system synchronization requiring precise frequency references
• Embedded systems utilizing 3.3V logic levels
• Communication equipment requiring stable oscillator sources

Oscillators Procurement Notes

Verify that the specific part number matches the required frequency tolerance of ±20ppm and the 3.3V operating voltage. Confirm the package dimensions are 5.0mm x 7.0mm to ensure compatibility with the printed circuit board footprint. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure the tri-state pin configuration aligns with the system's enable logic requirements before procurement.

Oscillators Selection Notes

Select this component when a 12MHz clock source with ±20ppm stability is required for 3.3V LVCMOS applications. Consider the 5.0mm x 7.0mm ceramic SMD package size for layout constraints. Evaluate the need for tri-state functionality if system power management or bus isolation is necessary. Compare against other EC26 series variants if different tolerances or voltages are needed.

Oscillators Part Context

This oscillator belongs to the EC26 series of quartz crystal clock oscillators produced by Ecliptek. The series offers various frequency options and package sizes within the ceramic SMD form factor. The EC2620TS variant specifically targets applications needing 20ppm stability at 12MHz. It complements other models in the lineup that may offer tighter tolerances or different supply voltages.

Oscillators Replacement Considerations

Direct substitutes within the same family include EC2645TS-12.000M TR, which shares the 5.0mm x 7.0mm package but has ±50ppm stability. For tighter tolerance requirements, consider EC2720TS-12.000MTR from Abricon, which also offers 20ppm stability in a similar SMD format. Verify electrical parameters and pinout compatibility before substitution.