MIH302548AH-7.3728MHZ-T

Oscillators Overview

The MIH302548AH-7.3728MHZ-T is a hermetically sealed ceramic surface-mount oscillator from the MMD MIH series, operating at a nominal frequency of 7.3728 MHz. It features HCMOS output logic compatible with standard digital interfaces and supports a supply voltage of 3.3V DC. The device offers high frequency stability, typically within ±10 ppm to ±25 ppm depending on specific grade options, ensuring reliable timing performance across various industrial applications.

Oscillators Feature Summary

• Hermetically sealed ceramic SMD package for enhanced environmental protection
• HCMOS/TTL compatible output waveform for broad digital integration
• Wide operating temperature range availability including extended industrial grades
• RoHS compliant construction supporting modern manufacturing standards

Oscillators Applications

• Industrial control systems requiring precise clock synchronization
• Telecommunications equipment utilizing standard baud rates
• Medical instrumentation demanding stable timing references
• Automotive electronics operating in harsh thermal environments

Oscillators Procurement Notes

Verify the specific frequency stability grade (e.g., ±10ppm vs ±25ppm) and operating temperature range required for your application, as these parameters vary within the MIH series. Confirm that the 3.3V supply voltage aligns with your system design before procurement. Ensure the ceramic J-lead or SMD package type matches your PCB footprint requirements. Check for any specific RoHS compliance documentation if mandated by your regulatory framework. Validate that the HCMOS output swing is compatible with your receiving logic levels.

Oscillators Selection Notes

Select this component when a hermetically sealed, high-reliability oscillator is needed for critical timing applications. Consider the MIH series for its robust ceramic packaging which offers superior protection against moisture and contaminants compared to standard plastic packages. Evaluate the available frequency stability options to ensure they meet your system's jitter and drift specifications. The HCMOS output simplifies interface design with standard microcontrollers and FPGAs. Verify that the 7.3728 MHz frequency is suitable for your baud rate or clock division requirements.

Oscillators Part Context

This part belongs to the MMD MIH series of ceramic surface-mount oscillators, designed for high-reliability applications. The series is known for its hermetic sealing and wide frequency range capabilities. MMD, supported by Abracon, provides flexible supply chain solutions for timing components. This specific model represents a standard frequency option within the broader portfolio of HCMOS/TTL oscillators available in various package sizes and voltage configurations.

Oscillators Replacement Considerations

Direct substitutes may include other models from the MMD MIH series with identical pinout and frequency but different stability grades. Cross-reference with similar hermetic ceramic oscillators from manufacturers like Abracon or other providers offering J-lead SMD packages. Ensure replacement parts match the 3.3V supply requirement and HCMOS output characteristics. Verify that the physical dimensions and mounting style are compatible with existing PCB layouts.