ASDMB-30.000MHZ-LC-T MEMS Oscillator Equivalent & Substitute Parts

Part Overview

The ASDMB-30.000MHZ-LC-T is a 30 MHz MEMS-based XO (Standard) oscillator manufactured by Abracon LLC, operating across the 1.8V to 3.3V supply voltage range with LVCMOS output. This component features standby (power down) functionality and is housed in a compact 4-SMD, No Lead package measuring 2.50mm × 2.00mm. The part is Active status and ROHS3 compliant, making it suitable for modern electronic applications requiring precision frequency generation with low power consumption capabilities.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across critical operating parameters while meeting the same compliance and certification requirements.

Substiute Parts

ASDMB-30.000MHZ-LC-T

Abracon LLCIn Stock: 1066ASDMB-30.000MHZ-LC-T Datasheet

Current PartRFQ

ASDMB-30.000MHZ-XY-T

Abracon LLCIn Stock: 2062ASDMB-30.000MHZ-XY-T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ASDMB-30.000MHZ-LC-T is determined by strict equivalence across the following critical parameters:

• Frequency: Must be exactly 30 MHz
• Output Configuration: Must be LVCMOS
• Supply Voltage Range: Must support 1.8V ~ 3.3V operation
• Base Resonator Technology: Must be MEMS
• Oscillator Classification: Must be XO (Standard) type
• Power Management: Must include Standby (Power Down) function
• Package Specification: Must be 4-SMD, No Lead with identical footprint dimensions (2.50mm × 2.00mm)
• Mounting Technology: Must be Surface Mount
• Compliance: Must maintain ROHS3 compliance and MSL 1 rating

The ASDMB-30.000MHZ-XY-T meets all substitution criteria as it maintains identical electrical specifications, mechanical compatibility, and regulatory compliance with the primary part.

Parameter Comparison

Engineering Selection Recommendations

Both the ASDMB-30.000MHZ-LC-T and ASDMB-30.000MHZ-XY-T are Active status components manufactured by Abracon LLC within the ASDMB Pure Silicon™ series. Both parts maintain full ROHS3 compliance, REACH Unaffected status, and identical EAR99 export classification.

The ASDMB-30.000MHZ-XY-T offers enhanced frequency stability (±10ppm versus ±50ppm) and extended operating temperature range (-40°C ~ 105°C versus -40°C ~ 85°C) while maintaining identical electrical performance, supply current specifications, and mechanical package compatibility. Selection between these parts depends on application-specific requirements for frequency accuracy and thermal operating envelope.

Frequently Asked Questions (FAQ)

Q: Can the ASDMB-30.000MHZ-XY-T directly replace the ASDMB-30.000MHZ-LC-T on existing PCBs?

A: Yes. Both parts use identical 4-SMD, No Lead package specifications with matching footprint dimensions (2.50mm × 2.00mm) and maximum seated height (0.90mm). No PCB layout modifications are required.

Q: What are the key differences between these substitute parts?

A: The ASDMB-30.000MHZ-XY-T provides tighter frequency stability (±10ppm versus ±50ppm) and supports extended operating temperature range to 105°C. All other electrical and mechanical parameters remain equivalent.

Q: Are both parts compliant with current regulatory requirements?

A: Yes. Both the ASDMB-30.000MHZ-LC-T and ASDMB-30.000MHZ-XY-T are ROHS3 compliant, REACH Unaffected, and classified as EAR99 for export purposes.

Q: What is the moisture sensitivity level for these oscillators?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: Do these parts support power-down functionality?

A: Yes. Both oscillators include Standby (Power Down) function with maximum disable current of 15µA, enabling low-power application designs.

Q: What supply voltage range do these oscillators support?

A: Both parts operate across 1.8V to 3.3V supply voltage range, supporting single-supply operation in modern digital systems.