8NE-20.000MCM-T

Oscillators Overview

The 8NE-20.000MCM-T is a standard clock oscillator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 20 MHz with a CMOS output format and low electromagnetic interference characteristics. The device functions within a supply voltage range of 2.375 V to 2.625 V, typically centered at 2.5 V. Frequency stability is maintained at ±50 ppm across an operating temperature range of -40°C to +125°C. The component utilizes a ceramic resonator housed in a compact 2.0 mm x 1.6 mm package with a maximum height of 0.76 mm. It features a load capacitance of 15 pF and supports enable/disable functionality.

Oscillators Feature Summary

• Generates a precise 20 MHz clock signal using a CMOS output interface suitable for digital logic integration.
• Incorporates low EMI design technology to minimize radiated noise and improve system signal integrity.
• Provides reliable timing performance over an extended industrial temperature range from -40°C to +125°C.
• Supports active control via an enable/disable pin for power management optimization.

Oscillators Applications

• High-speed data communication interfaces requiring stable clock sources
• Embedded systems and microcontroller boards needing low-noise timing references
• Industrial equipment operating in wide temperature environments
• Consumer electronics utilizing compact surface-mount oscillators

Oscillators Procurement Notes

Verify the complete part number including the suffix to ensure correct voltage and temperature specifications. Confirm that the required operating environment falls within the specified -40°C to +125°C range. Check compatibility with the 2.5V supply voltage tolerance of 2.375V to 2.625V. Ensure the PCB footprint matches the 2.0mm x 1.6mm SMD package dimensions. Validate that the CMOS output levels align with the receiving circuit's input requirements.

Oscillators Selection Notes

Select this component when a small form factor is required alongside robust thermal performance. The 8NE series offers a balance of low cost and low EMI properties suitable for general-purpose timing. Consider the 15 pF load capacitance requirement for circuit matching. Compare against other 8NE variants if different frequencies or voltages are needed. This model is appropriate for designs prioritizing size reduction without sacrificing reliability.

Oscillators Part Context

This oscillator belongs to the 8NE series of low EMI quartz ceramic oscillators from TXC Corporation. The series is characterized by its miniature 2.0mm x 1.6mm footprint and CMOS output capability. It serves as a compact alternative to larger crystal packages while providing integrated oscillator functionality. The family is widely used in portable devices and space-constrained industrial applications.

Oscillators Replacement Considerations

The 8NE-20.000MCJ-T is a confirmed substitute with identical electrical parameters but a limited temperature range of -40°C to +105°C. Verify that the application does not exceed +105°C before swapping. Other 8NE variants may differ in frequency or voltage; cross-reference datasheets carefully.