MAX2673EUA-T Equivalent & Substitute Parts

Part Overview

The MAX2673EUA-T is an RF mixer integrated circuit designed for cellular, ISM, PCS, and WLAN applications. This device functions as an upconverter with operational frequency range from 400MHz to 2.5GHz. The part is currently classified as obsolete, making identification of suitable substitute components essential for ongoing system support, design updates, and procurement continuity.

Substiute Parts

MAX2673EUA-T

Analog Devices Inc./Maxim IntegratedIn Stock: 1002MAX2673EUA-T Datasheet

Current PartRFQ

MAX2673EUA+T

Analog Devices Inc./Maxim IntegratedIn Stock: 792MAX2673EUA+T Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX2673EUA-T is determined by strict alignment across the following critical parameters:

• RF application type (Cellular, ISM, PCS, WLAN)
• Frequency operating range (400MHz ~ 2.5GHz)
• Mixer configuration (single mixer, upconverter topology)
• Electrical performance (8.6dB gain, 10.4dB noise figure)
• Power supply requirements (2.7V ~ 5.5V, 20.5mA)
• Physical package form factor (8-uMAX/uSOP, 8-TSSOP/8-MSOP)
• Environmental compliance (ROHS3, MSL 1)

The MAX2673EUA+T meets all substitution criteria as a direct equivalent from the same manufacturer with identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The MAX2673EUA+T is the direct substitute for the MAX2673EUA-T. Both parts are manufactured by Analog Devices Inc./Maxim Integrated and share identical electrical specifications, package form factor, and environmental compliance certifications. The primary distinction is product status: the original part is obsolete while the substitute remains in active production. This status difference ensures continued availability and supply chain reliability for new designs and system maintenance.

Both parts maintain ROHS3 compliance and MSL 1 rating, confirming suitability for standard manufacturing and storage conditions without special handling requirements.

Frequently Asked Questions (FAQ)

Q: Can MAX2673EUA+T replace MAX2673EUA-T in existing designs?

A: Yes. The parts are electrically and mechanically identical. The only difference is product status and packaging notation (dash versus plus suffix). No circuit modifications are required.

Q: Are there any package compatibility concerns?

A: No. Both parts use the 8-uMAX/uSOP package with identical 0.118" width (3.00mm). PCB footprints and assembly processes remain unchanged.

Q: What is the significance of the product status difference?

A: The MAX2673EUA-T is obsolete, meaning Analog Devices has discontinued production. The MAX2673EUA+T is active production, ensuring long-term availability for procurement and supply chain continuity.

Q: Are compliance certifications identical?

A: Yes. Both parts carry ROHS3 compliance and MSL 1 rating. Environmental and regulatory requirements are equivalent.

Q: Can these parts be used interchangeably in procurement?

A: Yes. Identical electrical performance, package form factor, and compliance certifications support direct interchangeability for component selection and inventory management.