EB13E2H2H-20.000M TR

Oscillators Overview

The EB13E2H2H-20.000M TR is a standard quartz crystal clock oscillator manufactured by Ecliptek, operating at a nominal frequency of 20 MHz. It utilizes an LVCMOS output interface and requires a 3.3 Vdc supply voltage with a maximum current consumption of 4 mA. The device offers a frequency stability of ±50 ppm over the industrial temperature range of -40°C to +85°C. Packaged in a 4-pad ceramic surface-mount (SMD) footprint measuring 2.5 mm x 3.2 mm, it supports tri-state enable/disable functionality for power management.

Oscillators Feature Summary

• Provides stable 20 MHz timing signals via LVCMOS output interface
• Features tri-state control for high impedance enable and disable states
• Constructed in a compact ceramic surface-mount package

Oscillators Applications

• Digital signal processing systems requiring precise clock synchronization
• Communication equipment utilizing serial data transmission protocols
• Microcontroller-based embedded systems needing reliable timing sources

Oscillators Procurement Notes

Verify that the specific part number matches the required 20 MHz frequency and 3.3V operation. Confirm the package dimensions align with PCB layout constraints. Ensure the temperature rating meets environmental requirements. Check RoHS compliance status if restricted substances are a concern. Validate supplier documentation against official Ecliptek specifications.

Oscillators Selection Notes

Select this component when a fixed 20 MHz frequency is necessary for system clocks. Consider the ±50 ppm stability requirement for timing accuracy. Evaluate the 3.3V supply compatibility with existing logic levels. Assess the need for tri-state control features in the design. Compare physical size against available board space.

Oscillators Part Context

This oscillator belongs to the EB13E2 series from Ecliptek, designed for general-purpose clocking applications. The series includes various frequencies and packages, offering flexibility for different electronic designs. It serves as a direct replacement for older discrete crystal solutions, providing integrated stability and ease of integration.

Oscillators Replacement Considerations

Direct substitutes include other 20 MHz LVCMOS oscillators with identical pinouts and electrical characteristics. Verify frequency tolerance and temperature range compatibility before substitution. Ensure supply voltage and current consumption match the original design requirements.