MIH302548AH-14.7456MHZ-T

Oscillators Overview

The MIH302548AH-14.7456MHZ-T is a standard ceramic surface-mount clock oscillator manufactured by MMD (Abracon). It operates at a fixed frequency of 14.7456 MHz with an output format of HCMOS. The device supports a supply voltage range from 2.97 V to 3.63 V, typically centered at 3.3 Vdc. Frequency stability is rated at ±25 ppm across the operating temperature range of -40°C to +85°C. The package dimensions are 5 mm x 7 mm with a height of 1.7 mm. It features a load capacitance of 15 pF and utilizes SMD/SMT termination for board integration.

Oscillators Feature Summary

• HCMOS compatible output signal generation
• Ceramic SMD package construction
• Wide industrial temperature operation capability

Oscillators Applications

• Standard clock signal distribution in digital systems
• Timing reference for microprocessors and FPGAs
• Communication interface synchronization

Oscillators Procurement Notes

Verify the specific suffix and frequency code against the official MMD or Abracon datasheet to ensure exact match. Confirm that the required stability specification of 25 ppm aligns with system timing requirements. Check for any recent Product Change Notifications (PCN) regarding material or process updates. Ensure the 3.3V supply voltage compatibility matches the target circuit design before finalizing procurement.

Oscillators Selection Notes

Select this component when a precise 14.7456 MHz reference is required for HCMOS logic interfaces. Consider the ±25 ppm stability rating against system jitter tolerance. Verify that the 5x7mm footprint fits within the available PCB area. Ensure the -40°C to +85°C operating range meets environmental constraints. Compare power consumption specifications if low-power operation is critical for the application.

Oscillators Part Context

This part belongs to the MIH series of ceramic surface-mount oscillators. The series offers various frequencies and voltage options including 5.0V, 3.3V, 2.5V, and 1.8V. The MIH302548AH variant specifically denotes the 3.3V HCMOS version in a 5x7mm package. These oscillators are designed for high reliability in demanding electronic environments.

Oscillators Replacement Considerations

Direct substitutes include other MIH series parts with identical frequency and voltage ratings, such as MIH302548AH-14.7456MHZ. Cross-brand replacements require matching HCMOS output, 14.7456 MHz frequency, 3.3V supply, and 5x7mm package dimensions. Verify pinout compatibility and electrical characteristics before substitution.