MSH305048AH-25.000MHZ-T3

Oscillators Overview

The MSH305048AH-25.000MHZ-T3 is a surface-mount crystal oscillator (XO) from the MSH series by MMD. It operates at a nominal frequency of 25 MHz with a frequency stability of ±50 ppm. The device utilizes an HCMOS output format and requires a supply voltage range of 2.97 V to 3.63 V, typically centered at 3.3 V. It features a load capacitance of 15 pF and is housed in a compact 4-SMD, no-lead package measuring 3.2 mm in length, 2.5 mm in width, and 1.3 mm in height. The component supports an enable/disable function and functions within an operating temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Provides stable 25 MHz clock signals via HCMOS output interface
• Supports active enable and disable control for power management
• Designed for surface-mount assembly in compact electronic systems

Oscillators Applications

• Standard digital clock generation in embedded systems
• Timing reference for microprocessors and microcontrollers
• Synchronization circuits in communication equipment

Oscillators Procurement Notes

Verify the specific suffix T3 indicates tape and reel packaging when sourcing. Confirm that the manufacturer designation remains MMD despite some distributor listings referencing ABRACON due to corporate history. Ensure the part number matches the exact 25 MHz frequency specification and 15 pF load capacitance requirements for your circuit design before ordering.

Oscillators Selection Notes

Select this component when a 25 MHz standard XO with HCMOS logic levels is required. The ±50 ppm stability suits general-purpose timing applications rather than high-precision networks. The wide industrial temperature range (-40°C to +85°C) allows deployment in varied environmental conditions. The small 3.2x2.5 mm footprint aids in space-constrained PCB layouts.

Oscillators Part Context

This oscillator belongs to the MSH series, which comprises standard surface-mount crystal oscillators. The series offers various frequencies and package sizes, maintaining consistent electrical characteristics like HCMOS outputs and 3.3V operation across different models. The MSH305048AH variant specifically denotes the 3.2x2.5mm package form factor within the product line.

Oscillators Replacement Considerations

Direct substitutes include other MSH series parts with identical pinouts and electrical specs but different frequencies, such as MSH305048AH-33.333MHZ-T3 or MSH305048AH-48.000MHZ-T3. Cross-brand replacements require matching the 3.2x2.5mm SMD package, 3.3V supply, HCMOS output, and ±50 ppm stability constraints.