TA-11.0592MBD-T MEMS Oscillator Equivalent & Substitute Parts

Part Overview

The TA-11.0592MBD-T is a 11.0592 MHz MEMS-based XO (Standard) oscillator manufactured by TXC CORPORATION. This component operates at 3.3V with CMOS output, Enable/Disable functionality, and is housed in a 4-SMD, No Lead package. The part is currently classified as Obsolete, making identification of functionally equivalent substitute components essential for ongoing design support and production continuity.

Substiute Parts

TA-11.0592MBD-T

TXC CORPORATIONIn Stock: 1324TA-11.0592MBD-T Datasheet

Current PartRFQ

510CBA11M0592AAGR

Skyworks Solutions Inc.In Stock: 1013510CBA11M0592AAGR Datasheet

DirectRFQ

510CBB11M0592AAGR

Skyworks Solutions Inc.In Stock: 1117510CBB11M0592AAGR Datasheet

DirectRFQ

CPPC7L-A7BR-11.0592TS

Cardinal Components Inc.In Stock: 825CPPC7L-A7BR-11.0592TS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TA-11.0592MBD-T is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Frequency: 11.0592 MHz (exact match required)
• Output: CMOS
• Supply Voltage: 3.3V
• Function: Enable/Disable capability
• Frequency Stability: ±25ppm
• Operating Temperature: -40°C ~ 85°C
• Package: 4-SMD, No Lead
• Footprint Dimensions: 0.276" L x 0.197" W (7.00mm x 5.00mm)

All three substitute parts listed meet these mandatory parameters. The primary difference between the main part and substitutes is the base resonator technology (MEMS versus Crystal) and minor variations in maximum seated height and supply current specifications. These variations remain within acceptable tolerances for direct substitution in applications designed for the TA-11.0592MBD-T.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Skyworks Si510 Series):

The 510CBA11M0592AAGR and 510CBB11M0592AAGR are crystal-based oscillators from Skyworks Solutions Inc. with Active product status. Both parts maintain identical electrical specifications to the TA-11.0592MBD-T across all critical parameters. The maximum seated height increases from 1.00mm to 1.80mm; this difference must be evaluated against PCB layout constraints and enclosure clearances in the target application. Maximum supply current increases marginally from 25mA to 26mA. Both parts are available in Tape & Reel packaging and carry MSL 1 rating.

Secondary Substitute (Cardinal Components):

The CPPC7L-A7BR-11.0592TS from Cardinal Components Inc. (FIPO™ CPP series) is a crystal-based oscillator with Active product status. This part matches all electrical specifications and maintains the same 25mA maximum supply current as the original TA-11.0592MBD-T. The seated height is 1.90mm. This part includes RoHS3 Compliance and REACH Unaffected certifications. Current consumption in Disable mode is specified at 50µA, providing lower standby power compared to the Skyworks alternatives.

Compliance Considerations:

All substitute parts carry identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications. The Cardinal Components part provides explicit RoHS3 and REACH compliance documentation. Selection should prioritize Active-status parts to ensure long-term supply chain stability and manufacturing support.

Frequently Asked Questions (FAQ)

Q: Can the TA-11.0592MBD-T be directly replaced with any of these substitute parts?

A: Yes. All three substitute parts are electrically and mechanically compatible. They operate at identical frequency (11.0592 MHz), voltage (3.3V), output type (CMOS), and temperature range (-40°C ~ 85°C). All are housed in the same 4-SMD, No Lead package with identical footprint dimensions (7.00mm x 5.00mm). The primary consideration is the increase in maximum seated height from 1.00mm to 1.80-1.90mm, which must be verified against PCB layout and enclosure clearances.

Q: What is the difference between MEMS and Crystal-based oscillators in these parts?

A: The TA-11.0592MBD-T uses MEMS (Micro-Electro-Mechanical Systems) resonator technology, while all three substitutes use crystal resonators. Both technologies deliver the same frequency stability (±25ppm) and operating characteristics specified for this application. The substitutes are functionally equivalent for the stated electrical requirements.

Q: Are there packaging differences between the main part and substitutes?

A: The main part is supplied in Cut Tape (CT) packaging, while all substitutes are supplied in Tape & Reel (TR) packaging. Both formats are standard for surface mount components. The component footprint and electrical interface remain identical.

Q: Which substitute part should be selected for new designs?

A: All three substitutes carry Active product status and are suitable for new designs. The Skyworks Si510 series (510CBA11M0592AAGR or 510CBB11M0592AAGR) offers established market presence. The Cardinal Components CPPC7L-A7BR-11.0592TS provides explicit RoHS3 and REACH compliance documentation and lower standby current (50µA in Disable mode). Selection should align with supply chain strategy, compliance requirements, and PCB height constraints.

Q: What is the impact of the increased seated height on PCB design?

A: The TA-11.0592MBD-T has a maximum seated height of 1.00mm. Substitute parts range from 1.80mm to 1.90mm. This 0.80-0.90mm increase must be evaluated against available PCB clearance, component stacking height, and enclosure dimensions. If height is constrained, this difference may require PCB layout modification or enclosure redesign.

Q: Are all parts RoHS compliant?

A: The Cardinal Components CPPC7L-A7BR-11.0592TS explicitly states RoHS3 Compliance. The Skyworks parts do not include explicit RoHS compliance statements in the provided specifications. Compliance verification should be obtained directly from manufacturers for the Skyworks parts if RoHS certification is a design requirement.