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LTX-Credence

Fusion MX

Test & ProbeLTX-Credence Fusion family
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The LTX / Credence Fusion MX is a tester system manufactured by LTX/Credence. The LTX / Credence Fusion MX includes submodules such as SBA, OVI, HVVI, DIGHSB, FX2, TMBDFX, VI16B, and SWG.[1]

Fusion MX — Inventory photo
Fig. 01Fusion MXInventory photo[2]

What it is

The Fusion MX supports a range of instrument options, including an SBA, OVI, HVVI, DIGHSB, FX2, TMBDFX, VI16B, and SWG.[1]

How it works

General reference — not yet source-verified

Automatic test equipment for semiconductors uses a test head that makes electrical contact with the device under test and a system controller that executes test programs to apply stimuli and capture responses.

Where it fits in the process flow

General reference — not yet source-verified

The Fusion MX sits in the final test stage of semiconductor manufacturing, after wafer probing and packaging, where each packaged device is electrically tested to verify functionality and performance.

Semiconductor test equipment operates in the production flow between the assembly line and the shipping or burn-in stages, serving as a quality checkpoint.

Applications

General reference — not yet source-verified

The Fusion MX is used for testing analog, mixed-signal, and digital semiconductor devices.

Typical applications include testing power management integrated circuits, audio amplifiers, data converters, and other linear or mixed-signal components.

What do the numbers mean?

Configuration & options10

With:[1]
Accurate?
974-0026-02
SBA[1]
Accurate?
974-0122-00
OVI[1]
Accurate?
974-0259-01
HVVI[1]
Accurate?
974-1004-03
DIGHSB[1]
Accurate?
974-1061-01
FX2[1]
Accurate?
974-1108-00 / 974-1110-00
TMBDFX[1]
Accurate?
974-1025-02
VI16B[1]
Accurate?
974-1157-00
SWG[1]
Accurate?
Submodules
974-0026-02 SBA, 974-0122-00 OVI, 974-0259-01 HVVI, 974-1004-03 DIGHSB, 974-1061-01 FX2, 974-1108-00 / 974-1110-00 TMBDFX, 974-1025-02 VI16B, 974-1157-00 SWG[1]
Accurate?
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Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

No research found yet — worked with this tool? Share what you know.

Frequently asked questions

What is the manufacturer and model of this tester?

The tester is manufactured by LTX Credence and the model is Fusion MX.[1]

Not publicly documented

The following facts about the Fusion MX are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the Fusion MX are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the Fusion MX are on record.

    Answerable by: an OEM product catalog or an engineer who ordered or specified the tool

  • The control-system platform and OS era of the Fusion MX are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the Fusion MX are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the Fusion MX is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

No research found yet — worked with this tool? Share what you know.

Sources & citations

Sources (2)Every fact above is drawn from these public sources
  1. [1]inventory listing
  2. [2]Inventory photo
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Last updated Aug 20, 2026.

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