TA-80.000MBE-T Equivalent & Substitute Parts

Part Overview

The TA-80.000MBE-T is an 80 MHz MEMS-based XO (Standard) oscillator manufactured by TXC CORPORATION. This component operates at 3.3V with CMOS output, Enable/Disable function, and is housed in a 4-SMD, No Lead package measuring 7.00mm x 5.00mm. The product is currently classified as Obsolete, necessitating identification of active equivalent components for ongoing design support and procurement.

Substiute Parts

TA-80.000MBE-T

TXC CORPORATIONIn Stock: 1193TA-80.000MBE-T Datasheet

Current PartRFQ

510CAA80M0000AAGR

Skyworks Solutions Inc.In Stock: 802510CAA80M0000AAGR Datasheet

DirectRFQ

OCETGLJTNF-80.000000

TaitienIn Stock: 1145OCETGLJTNF-80.000000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TA-80.000MBE-T is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Frequency: 80 MHz
• Output Type: CMOS
• Supply Voltage: 3.3V
• Function: Enable/Disable
• Frequency Stability: ±50ppm
• Operating Temperature Range: -40°C ~ 85°C
• Package Type: 4-SMD, No Lead
• Package Dimensions: 7.00mm x 5.00mm
• Mounting Type: Surface Mount
• Moisture Sensitivity Level: MSL 1

The identified substitute parts meet all mandatory parameters. Variations in base resonator technology (MEMS versus Crystal), maximum supply current, and seated height do not preclude substitution when all electrical and mechanical interface parameters align.

Parameter Comparison

Engineering Selection Recommendations

510CAA80M0000AAGR (Skyworks Solutions Inc.): This substitute is classified as Active product status, ensuring long-term availability and manufacturing support. The Si510 series crystal-based oscillator meets all electrical and mechanical interface requirements. Maximum supply current of 26mA is within acceptable operating margins relative to the main part specification of 30mA. The seated height of 1.80mm exceeds the main part by 0.80mm; PCB layout and enclosure clearance must be verified for space-constrained applications.

OCETGLJTNF-80.000000 (Taitien): This substitute is classified as Active product status with documented RoHS3 compliance and REACH unaffected status, providing regulatory alignment for restricted substance applications. The OC series crystal-based oscillator meets all electrical and mechanical interface requirements. Maximum supply current of 35mA exceeds the main part specification by 5mA; power supply design must accommodate this increased draw. The seated height of 1.50mm exceeds the main part by 0.50mm; PCB layout verification is required. Disable mode current of 10µA provides superior power efficiency compared to the 18mA specification of the Skyworks alternative.

Both substitutes are suitable for direct replacement based on electrical compatibility and package interface alignment. Selection between alternatives depends on specific application constraints regarding seated height, power consumption in disable mode, and regulatory compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can the 510CAA80M0000AAGR replace the TA-80.000MBE-T in existing designs?

A: Yes. The 510CAA80M0000AAGR meets all mandatory electrical parameters (80 MHz, CMOS output, 3.3V supply, Enable/Disable function, ±50ppm stability, -40°C to 85°C operating range) and package specifications (4-SMD No Lead, 7.00mm x 5.00mm). The increased seated height of 1.80mm versus 1.00mm requires verification of available PCB clearance and enclosure space.

Q: Can the OCETGLJTNF-80.000000 replace the TA-80.000MBE-T in existing designs?

A: Yes. The OCETGLJTNF-80.000000 meets all mandatory electrical parameters and package specifications. The increased seated height of 1.50mm versus 1.00mm requires verification of available PCB clearance. The maximum supply current of 35mA exceeds the main part by 5mA; power supply design must be confirmed to support this specification.

Q: What is the primary difference between the two substitute parts?

A: Both substitutes use crystal-based resonators rather than MEMS technology. The Skyworks 510CAA80M0000AAGR draws 26mA maximum supply current with 18mA in disable mode. The Taitien OCETGLJTNF-80.000000 draws 35mA maximum supply current with 10µA in disable mode, offering superior power efficiency during disabled operation. Seated heights differ: 1.80mm (Skyworks) versus 1.50mm (Taitien).

Q: Are there compliance or regulatory differences between substitutes?

A: The Taitien OCETGLJTNF-80.000000 is documented as ROHS3 Compliant and REACH Unaffected. Compliance documentation for the Skyworks 510CAA80M0000AAGR is not provided in the available specifications. Applications requiring explicit RoHS3 or REACH compliance should specify the Taitien alternative.

Q: Does the change from MEMS to crystal-based resonators affect circuit performance?

A: Both the main part and substitutes meet identical frequency stability (±50ppm), operating temperature range (-40°C to 85°C), and output type (CMOS) specifications. Substitution does not introduce performance degradation within the specified electrical parameters.

Q: What packaging format is available for the substitute parts?

A: Both substitute parts are supplied in Tape & Reel (TR) format, standard for automated assembly processes. The main part packaging format is not specified in available documentation.