MSH302548AH-14.31818MHZ-T

Oscillators Overview

The MSH302548AH-14.31818MHZ-T is a standard clock oscillator manufactured by MMD Components, operating at a nominal frequency of 14.31818 MHz. It features an HCMOS output format and requires a supply voltage ranging from 2.25 V to 2.75 V. The device exhibits a frequency stability of 25 PPM and utilizes a load capacitance of 15 pF. Physically, it is housed in a 5.0 mm x 3.2 mm ceramic package with four pads, measuring 1.6 mm in height. It supports surface mount technology (SMD/SMT) and operates within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Generates precise timing signals using a crystal resonator for stable clock distribution.
• Provides digital logic compatibility through HCMOS output interface.
• Designed for compact electronic assemblies utilizing a small surface-mount ceramic package.

Oscillators Applications

• System clock generation for embedded microprocessors
• Timing reference for data communication interfaces
• Clock source for consumer electronics control circuits

Oscillators Procurement Notes

Verify the specific supply voltage requirements against the design schematic, as the component operates within a narrow range of 2.25 V to 2.75 V. Confirm that the target application environment remains within the specified operating temperature limits of -40°C to +85°C. Ensure the PCB footprint matches the 5.0 mm x 3.2 mm package dimensions to guarantee proper mechanical fit and electrical connection during assembly.

Oscillators Selection Notes

Select this oscillator when a fixed frequency of 14.31818 MHz is required for system synchronization. The HCMOS output ensures direct interfacing with standard digital logic without additional buffering. Consider the 25 PPM stability for applications requiring moderate precision. The low-profile 1.6 mm height makes it suitable for space-constrained portable devices where vertical clearance is limited.

Oscillators Part Context

This component belongs to the MSH series of standard oscillators from MMD Components. These devices are designed to replace discrete crystal and oscillator circuits with a single integrated solution. The series offers various frequencies and packages, providing designers with flexible options for timing needs across different industrial and commercial applications while maintaining consistent performance characteristics.

Oscillators Replacement Considerations

Direct substitutes include other MMD models within the MSH series sharing identical pinout and package dimensions, such as MSH302548AH-12.000MHZ-T or MSH302548AH-50.000MHZ-T, provided the frequency difference is acceptable for the circuit design.

Oscillators FAQ

What is the output waveform type?

The output format is HCMOS, which provides a square wave signal compatible with high-speed CMOS logic families.

Does the part support enable/disable functionality?

Based on available documentation for similar MSH series variants, some models support enable/disable control; however, specific confirmation for this exact frequency variant should be verified via the official datasheet.