MIH302548AH-20.000MHZ-T

Oscillators Overview

The MIH302548AH-20.000MHZ-T is a ceramic surface-mount oscillator from the MIH series, manufactured by MMD (Abracon). It operates at a nominal frequency of 20 MHz with HCMOS output logic compatible with TTL levels. The device supports multiple supply voltages including 5.0V, 3.3V, 2.5V, and 1.8V, with a typical operating voltage of 3.3V for this specific part number. It features a stability of ±25ppm and an operating temperature range of -40°C to +85°C. The package is a 4-SMD, no-lead ceramic SMD measuring 3.2mm x 2.5mm.

Oscillators Feature Summary

• Hermetically sealed ceramic SMD package for reliability
• HCMOS/TTL compatible output waveforms
• Wide supply voltage options including 3.3V and 5.0V
• Enable/Disable control functionality

Oscillators Applications

• General purpose timing in embedded systems
• Clock generation for digital circuits
• Telecommunications equipment requiring stable frequency references
• Industrial control systems

Oscillators Procurement Notes

Verify the exact frequency tolerance and temperature grade against the specific datasheet revision, as MIH series parts may vary by suffix. Confirm the enable/disable pin configuration if active control is required for the design. Ensure the 4-SMD no-lead footprint matches the PCB land pattern. Check RoHS compliance status if environmental regulations apply to the final assembly.

Oscillators Selection Notes

Select this component when a small form factor ceramic oscillator is needed for 20 MHz applications. It is suitable for designs requiring 3.3V operation with HCMOS outputs. Consider the ±25ppm stability requirement against system clock accuracy needs. Compare against the MLH series if hermetic sealing or wider temperature ranges (-55°C to +125°C) are mandatory instead of the standard commercial range.

Oscillators Part Context

This part belongs to the MIH Series of ceramic surface-mount oscillators from MMD. The series offers various frequencies and supply voltages. The 'MIH' prefix indicates the series, while the numeric suffix denotes the frequency. These components are designed to replace larger through-hole oscillators in modern compact electronics.

Oscillators Replacement Considerations

Direct replacements include other MIH series variants with different frequencies but identical footprints, such as MIH302548AH-25.000MHZ-T. Cross-reference with Abracon's current portfolio for updated equivalents. Verify that any substitute maintains the 4-SMD no-lead package dimensions and electrical characteristics.