MSH302548AH-18.432MHZ-T

Oscillators Overview

The MSH302548AH-18.432MHZ-T is a standard HCMOS crystal oscillator manufactured by MMD, operating at a nominal frequency of 18.432 MHz. It functions as a clock source with a supply voltage of 3.3V and features an enable/disable control pin for power management. The device is housed in a compact 4-SMD, no lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Integrates Enable/Disable functionality for active power management
• Delivers stable HCMOS output signal for digital logic interfaces
• Utilizes a compact 4-SMD no-lead surface mount package

Oscillators Applications

• Real-time clock circuits
• Embedded system timing references
• Consumer electronics devices

Oscillators Procurement Notes

Verify the specific suffix and frequency code on the component marking against the official MMD datasheet to ensure compatibility with the target circuit design. Confirm that the 3.3V supply voltage aligns with the system requirements before integration. Check for any specific handling instructions related to the SMD package type during assembly processes.

Oscillators Selection Notes

Select this component when a low-profile surface-mount oscillator with enable control is required for 18.432 MHz applications. Ensure the load capacitance and drive level specifications match the host microcontroller or FPGA inputs. Consider the thermal characteristics and operating temperature range suitable for the intended environment.

Oscillators Part Context

This part belongs to the MMSH series of surface-mount oscillators from MMD, a brand supported by Abracon. These components are designed for high-volume manufacturing and offer flexibility in frequency control solutions. The series targets applications needing reliable timing in space-constrained electronic designs.

Oscillators Replacement Considerations

Direct substitutes may include other 18.432 MHz HCMOS oscillators in 4-SMD packages from manufacturers like Epson or NDK. Verify pinout compatibility and electrical parameters such as rise/fall times and output swing before substitution.