AMJDDDH-A11T3

Overview

The AMJDDDH-A11T3 is a MEMS oscillator from the Abracon AMJD series, housed in a compact 1008 (2020 metric) surface-mount package measuring 2.5 mm x 2.0 mm with a height of 0.84 mm. It operates on a supply voltage range of 1.71 V to 3.63 V and draws a maximum current of 3 mA. The device provides dual output frequencies of 75 MHz and 100 MHz with a frequency stability of ±25 ppm. It supports duty cycles up to 55% and functions within an operating temperature range of -20°C to +70°C.

Feature Summary

• Dual-output capability providing selectable frequencies of 75 MHz and 100 MHz for flexible system clocking.
• MEMS-based resonator technology ensuring high reliability and robust performance against shock and vibration.
• Low power consumption design optimized for portable applications with minimal current draw.
• Compact 1008 footprint suitable for space-constrained printed circuit board layouts.

Applications

• Portable consumer electronics requiring precise timing signals
• Communication modules needing stable clock sources
• Embedded systems utilizing low-power microcontrollers

Procurement Notes

Verify the specific ordering suffix to confirm the reel quantity and tape specifications required for your assembly line. Ensure the selected variant matches the exact frequency and package dimensions needed for your PCB layout. Cross-reference the manufacturer's latest datasheet to confirm RoHS compliance and environmental ratings before finalizing procurement orders.

Selection Notes

Select this component when dual-frequency flexibility between 75 MHz and 100 MHz is required in a small form factor. Consider the -20°C to +70°C operating range for standard commercial environments. Evaluate the 3 mA current rating against total system power budgets. Compare physical dimensions against available board real estate to ensure compatibility with the 1008 package size.

Part Context

This part belongs to the Abracon AMJD series of MEMS oscillators, which are designed as power-optimized solutions. The series offers frequency-selectable outputs ranging from 1 MHz to 100 MHz across various package sizes. The AMJD family targets applications demanding low jitter and high stability while minimizing energy usage in portable devices.

Replacement Considerations

Direct substitutes within the same series include variants with different frequency selections or package types, such as the AMJDDFH-A11T3. Verify pin compatibility and electrical parameters before swapping components to ensure functional equivalence in the target application.