MSH302548AH-27.000MHZ-T3

Oscillators Overview

The MSH302548AH-27.000MHZ-T3 is a standard XO crystal oscillator manufactured by MMD, operating at a nominal frequency of 27 MHz. It utilizes an HCMOS output interface and requires a 3.3V supply voltage. The device features a frequency stability of ±25 ppm and operates within a temperature range of -40°C to +85°C. Maximum supply current is specified as 16 mA. The component is housed in a compact 4-SMD, no-lead package with dimensions of 3.2 mm x 2.5 mm (3025 metric) and a maximum height of 1.30 mm. It supports enable/disable functionality.

Oscillators Feature Summary

• HCMOS output signal compatibility for digital logic integration
• Integrated enable and disable control function for power management
• Compact surface-mount design suitable for space-constrained PCB layouts

Oscillators Applications

• General purpose clock signal generation in embedded systems
• Timing reference for microcontrollers and processors
• Digital communication interfaces requiring stable clock sources

Oscillators Procurement Notes

Verify the specific suffix 'T3' against the manufacturer's official datasheet to confirm tape-and-reel packaging specifications and quantity per reel. Ensure the requested frequency tolerance matches the ±25 ppm rating required by the circuit design. Confirm that the 3.3V supply voltage aligns with the target system's power rails before finalizing the order.

Oscillators Selection Notes

Select this component when a 27 MHz clock source with ±25 ppm stability is required for 3.3V logic systems. The 3025 package size offers a balance between performance and footprint. Consider the enable/disable feature if power conservation during idle states is necessary. Verify that the HCMOS output swing is compatible with the receiving input thresholds of the connected components.

Oscillators Part Context

This part belongs to the MSH series of standard crystal oscillators from MMD. The series provides various frequencies in a small form factor. The MSH302548AH variant specifically denotes the 3025 package size and HCMOS output type. This family is designed for general electronic applications requiring reliable timing signals.

Oscillators Replacement Considerations

Direct substitutes include other MMSH302548AH variants with different frequencies or the MSH302548AH-27.000MHZ-T version, noting potential differences in packaging format such as cut-tape versus tape-and-reel. Cross-brand replacements must match the 3.3V supply, HCMOS output, 3025 footprint, and ±25 ppm stability.