MIH302548AH-14.31818MHZ-T

Oscillators Overview

The MIH302548AH-14.31818MHZ-T is a standard ceramic surface-mount clock oscillator from the MIH series, manufactured by MMD. It operates at a frequency of 14.31818 MHz with an output format of HCMOS/TTL compatible signals. The device supports a supply voltage range of 2.97 V to 3.63 V, typically centered at 3.3 Vdc. Frequency stability is rated at ±25 ppm, inclusive of temperature, load, and voltage variations. It functions within an operating temperature range of -40°C to +85°C and features a 4-SMD, no-lead package measuring approximately 5.0 mm x 7.0 mm.

Oscillators Feature Summary

• HCMOS/TTL compatible output interface for direct logic integration
• Ceramic SMD package construction for robust surface-mount assembly
• Wide operating temperature range suitable for industrial environments
• Standard enable/disable functionality controlled by supply voltage

Oscillators Applications

• General-purpose digital clock generation in embedded systems
• Timing reference for microprocessors and microcontrollers
• Data communication interface synchronization
• Industrial control system timing circuits

Oscillators Procurement Notes

Verify the specific suffix and frequency code against the manufacturer's official part number guide to ensure exact match. Confirm that the required frequency stability and operating temperature range align with the application's environmental constraints. Check for RoHS compliance status if required by project specifications. Ensure the 4-SMD footprint matches the PCB layout design. Validate supply voltage requirements against the target circuit's power rail.

Oscillators Selection Notes

Select this component when a standard HCMOS output is required for frequencies around 14.3 MHz. Consider the ±25 ppm stability rating for applications tolerant of moderate frequency drift. Evaluate the 5x7mm package size against available board space. Compare against other MIH series variants if different frequencies or stability levels are needed. Ensure the 3.3V supply capability matches the system power architecture.

Oscillators Part Context

This oscillator belongs to the MIH series of ceramic surface-mount devices produced by MMD (Monitor/Quartztek). The series offers various frequencies and stability options in a compact form factor. It is designed as a drop-in replacement for traditional through-hole crystals in modern surface-mount designs. The product line emphasizes reliability and compatibility with standard logic families.

Oscillators Replacement Considerations

Direct substitutes may include other MIH series oscillators with identical pinout and electrical characteristics but different frequencies. Cross-reference with MMD's official substitution guide for equivalent performance parts. Verify that any alternative maintains the same HCMOS output level and package dimensions.