MTH305027AH-25.000MHZ-T

Oscillators Overview

The MTH305027AH-25.000MHZ-T is a surface-mount crystal oscillator from the MMD MTH series, operating at a nominal frequency of 25 MHz with a frequency stability of ±50 ppm. It utilizes HCMOS output levels and requires a maximum supply voltage of 3.3 V, drawing a maximum supply current of 25 mA. The device features a 4-pin SMD package with dimensions of 5 mm x 3.2 mm x 1.6 mm. It supports an enable/disable function and operates within a temperature range of -20°C to 70°C.

Oscillators Feature Summary

• Provides stable 25 MHz signal generation with ±50 ppm frequency stability for precise timing applications.
• Features HCMOS output compatibility for direct interfacing with digital logic circuits.
• Includes an enable/disable control pin for power management and system synchronization.
• Designed in a compact 4-pin surface-mount package for automated PCB assembly.

Oscillators Applications

• Clock source for microcontrollers and digital signal processors
• Synchronization in communication equipment interfaces
• Timing reference for data acquisition systems

Oscillators Procurement Notes

Verify that the specific part number matches the required 25 MHz frequency and ±50 ppm stability before procurement. Confirm the 3.3V supply requirement and HCMOS output level align with the target circuit design. Ensure the 4-pin SMD footprint (5mm x 3.2mm) fits the designated PCB layout. Check for RoHS compliance if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this component when a 25 MHz clock signal with moderate stability is required for low-power digital applications. The HCMOS output ensures compatibility with standard logic families without additional buffering. Consider the -20°C to 70°C operating range against environmental conditions. The enable/disable feature offers flexibility for power-sensitive designs compared to always-on oscillators.

Oscillators Part Context

This oscillator belongs to the MMD MTH series of surface-mount crystal oscillators. It is designed as a drop-in replacement for similar 25 MHz XO components in consumer electronics and industrial control boards. The 4-pin SMD form factor allows for high-density mounting on printed circuit boards, supporting modern manufacturing processes.

Oscillators Replacement Considerations

Direct substitutes include other 25 MHz HCMOS oscillators with identical 4-pin SMD footprints and ±50 ppm stability. Verify that alternative parts support the same 3.3V supply voltage and enable/disable functionality to maintain circuit compatibility.