EMK43M2H-50.000M

Oscillators Overview

The EMK43M2H-50.000M is a MEMS clock oscillator manufactured by Ecliptek, operating at a nominal frequency of 50.000 MHz. It utilizes LVCMOS output logic and requires a 3.3Vdc supply voltage with a maximum current consumption of 25mA. The device features a frequency stability of ±50 ppm over the operating temperature range of -40°C to +85°C and exhibits aging of ±1 ppm per year. Packaged in a compact 2.0mm x 2.5mm SMD footprint with four pads, it supports tri-state control for enable/disable functionality.

Oscillators Feature Summary

• MEMS resonator technology providing robust performance
• LVCMOS output interface compatible with standard digital logic
• Tri-state control function for power management

Oscillators Applications

• General purpose clock signal generation
• Embedded system timing references
• Data communication interfaces

Oscillators Procurement Notes

Verify the specific suffix 'M' against official documentation to confirm package dimensions and tolerance specifications. Confirm RoHS compliance status and lead-free characteristics prior to integration. Ensure supply chain sources provide valid manufacturer traceability for quality assurance.

Oscillators Selection Notes

Select this component when a 50 MHz LVCMOS clock source is required within a 2.0mm x 2.5mm surface mount constraint. Consider the ±50 ppm stability requirement for applications sensitive to frequency drift across industrial temperature ranges. Evaluate power budget constraints against the 25mA maximum current draw.

Oscillators Part Context

This part belongs to the EMK43 series of MEMS oscillators from Ecliptek. The series offers various frequencies and packages, utilizing silicon-based resonators as alternatives to traditional quartz crystals. The EMK43M2H variant specifically denotes the 50 MHz frequency and associated package configuration.

Oscillators Replacement Considerations

Cross-reference with other EMK43 series variants for different frequencies or tolerances. Verify pinout compatibility and electrical parameters before substituting with generic MEMS oscillators.