MSH302548AH-25.000MHZ-T3

Oscillators Overview

The MSH302548AH-25.000MHZ-T3 is a standard HCMOS crystal oscillator manufactured by MMD. It operates at a nominal frequency of 25 MHz with a frequency stability of ±25 ppm. The device requires a 3.3V supply voltage and draws a maximum current of 16 mA. It features enable/disable functionality and is housed in a compact 4-SMD, no-lead package measuring 3.2mm x 2.5mm x 1.3mm. The component supports surface mount installation and functions within an operating temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Generates precise 25 MHz clock signals using HCMOS output logic for digital circuit interfacing.
• Includes hardware control pins allowing the system to actively enable or disable the oscillator output.
• Designed for reliable operation across industrial temperature ranges with stable frequency performance.

Oscillators Applications

• Clock signal generation for microprocessors and microcontrollers
• Timing reference for communication interfaces such as UART and SPI
• Synchronization sources for embedded data acquisition systems

Oscillators Procurement Notes

Verify that the ordering suffix matches the required tape and reel configuration, as packaging variations exist within the MSH series. Confirm the specific frequency tolerance and load requirements align with the target circuit design. Ensure the selected variant corresponds to the correct pinout and electrical specifications documented in the official manufacturer datasheet before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 25 MHz timing source is required for 3.3V logic systems. Consider the ±25 ppm stability specification against the system's jitter and phase noise requirements. Evaluate the physical dimensions of the 3.2mm x 2.5mm footprint against available PCB space. Verify that the enable/disable feature integrates correctly with the host controller's GPIO capabilities.

Oscillators Part Context

This part belongs to the MSH series of surface-mount oscillators from MMD. The series offers various frequencies and packages tailored for consumer and industrial electronics. The MSH302548AH designation indicates a specific size and performance tier within the broader product line, focusing on cost-effective solutions for standard clocking needs.

Oscillators Replacement Considerations

Direct substitutes include other MSH series variants with identical pinouts and electrical characteristics but different frequencies, provided the system clock requirement changes. Cross-brand replacements require careful verification of voltage levels, output logic families, and mechanical dimensions to ensure compatibility.