MSH302548AH-27.000MHZ-T

Oscillators Overview

The MSH302548AH-27.000MHZ-T is a standard clock oscillator manufactured by MMD, operating at a nominal frequency of 27 MHz with a frequency stability of ±25 ppm. It utilizes HCMOS output logic and requires a nominal supply voltage of 3.3 V. The device features a maximum supply current of 16 mA and supports an enable/disable control function. It is housed in a compact 4-SMD, no-lead package measuring 3.2 mm x 2.5 mm, suitable for surface mount applications within an operating temperature range of -40°C to +85°C.

Oscillators Feature Summary

• HCMOS output logic for digital timing applications
• Integrated enable/disable control functionality
• Compact 4-pin surface-mount package design

Oscillators Applications

• General purpose digital system clocking
• Microcontroller and processor timing sources
• Embedded communication interfaces

Oscillators Procurement Notes

Verify the specific frequency suffix (27.000MHZ) against the required system clock speed. Confirm that the ±25 ppm stability meets the application's jitter and drift requirements. Ensure the 3.3V supply voltage aligns with the target circuit's power rails. Check for RoHS compliance status if environmental regulations apply to the final assembly.

Oscillators Selection Notes

Select this component when a 27 MHz reference is required for embedded systems. The HCMOS interface ensures compatibility with standard digital logic families. The small form factor aids in space-constrained PCB layouts. Consider the ±25 ppm tolerance relative to the system's timing accuracy needs before finalizing the bill of materials.

Oscillators Part Context

This part belongs to the MSH series of standard oscillators from MMD. The series offers various frequencies and packages to support diverse timing requirements. These components are designed for high reliability in commercial and industrial environments, providing stable clock signals for modern electronic devices requiring precise synchronization.

Oscillators Replacement Considerations

Cross-reference with other MSH series variants such as MSH302548AH-25.000MHZ-T or MSH302548AH-50.000MHZ-T if different frequencies are needed. Verify pinout and electrical characteristics match exactly before substitution. No direct substitute part numbers are publicly confirmed for this specific model.