AMPDDFH-A09T Equivalent & Substitute Parts

Part Overview

The AMPDDFH-A09T is a MEMS-based XO (Standard) oscillator manufactured by Abracon LLC, designed for applications requiring low-voltage operation across 1.71V to 3.63V supply ranges. This pin-configurable oscillator delivers 24MHz or 48MHz output frequencies with ±25ppm stability across the -40°C to 85°C operating temperature range. The component is packaged in a 4-VLGA format with minimal footprint (2.50mm × 2.00mm × 0.89mm height) and is ROHS3 compliant with MSL Level 1 rating. The part is currently in active production status with 907 units available in inventory.

Identifying equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and maintain component availability across manufacturing cycles.

Substiute Parts

AMPDDFH-A09T

Abracon LLCIn Stock: 931AMPDDFH-A09T Datasheet

Current PartRFQ

AMPDDFI-A09T

Abracon LLCIn Stock: 2105AMPDDFI-A09T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AMPDDFH-A09T is determined by strict equivalence across the following critical parameters:

• Base Resonator Technology: MEMS
• Oscillator Type: XO (Standard)
• Frequency Output Capability: 24MHz and 48MHz
• Supply Voltage Range: 1.71V ~ 3.63V
• Frequency Stability: ±25ppm
• Operating Temperature Range: -40°C ~ 85°C
• Maximum Supply Current: 1.3mA (Typ)
• Package Type: 4-VLGA
• Physical Dimensions: 2.50mm × 2.00mm × 0.89mm height
• Compliance Standards: ROHS3, MSL Level 1

The AMPDDFI-A09T meets all specified parameters and qualifies as a parametric equivalent. Both parts share identical electrical characteristics, mechanical dimensions, and regulatory compliance certifications, enabling direct substitution in circuit designs.

Parameter Comparison

Engineering Selection Recommendations

Both the AMPDDFH-A09T and AMPDDFI-A09T are active production components from Abracon LLC with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability and supply chain considerations. The AMPDDFI-A09T currently has higher inventory availability (2024 units) compared to the AMPDDFH-A09T (907 units). Both parts carry ROHS3 compliance and MSL Level 1 rating, confirming suitability for standard manufacturing and storage conditions without moisture sensitivity constraints.

Frequently Asked Questions (FAQ)

Q: Can the AMPDDFI-A09T be used as a direct replacement for the AMPDDFH-A09T?

A: Yes. Both parts are parametric equivalents with identical electrical characteristics, frequency outputs, supply voltage ranges, frequency stability, operating temperature ranges, and 4-VLGA package specifications. Direct substitution is supported without circuit modification.

Q: Are there any differences in pin configuration between these parts?

A: No. Both parts are pin-configurable oscillators within the AMPD series and share identical 4-VLGA package pinouts.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the AMPDDFH-A09T and AMPDDFI-A09T are ROHS3 compliant with MSL Level 1 rating, REACH unaffected status, and EAR99 ECCN classification.

Q: What is the significance of the different part number suffixes?

A: The suffix variation (DFH vs. DFI) indicates internal manufacturing or configuration differences within Abracon's product line, but does not affect electrical performance or mechanical compatibility for the specified parameters.

Q: Can these oscillators be used in low-voltage applications?

A: Yes. Both parts operate across the 1.71V to 3.63V supply range, supporting low-voltage circuit designs with typical supply current of 1.3mA maximum.

Q: Are these parts suitable for industrial temperature applications?

A: Yes. Both parts are rated for -40°C to 85°C operating temperature range, covering industrial and extended commercial temperature specifications.