LTX-Credence
ASL 1000 ATE
The LTX-Credence ASL 1000 ATE is an automatic test equipment system. The LTX-Credence ASL 1000 ATE is used for test and probe use. The LTX-Credence ASL 1000 ATE includes slot and card modules such as Octal VI, Pulsed VI, HVS/OFS/MVS, TMU, Digital, Quad VI, Mux, and LZB.[1][2]
What it is
How it works
General reference — not yet source-verifiedAutomatic test equipment applies programmed electrical tests to devices under test and measures their responses through modular instrumentation.
A test and probe system is used with wafer-level probing or related semiconductor test handling, where probe access connects the instrument system to device pads or terminals.
Where it fits in the process flow
General reference — not yet source-verifiedThe ASL 1000 ATE sits in semiconductor test and probe operations rather than in front-end wafer fabrication.
The ASL 1000 ATE is used where electrical characterization, screening, or probe-based device evaluation is performed before later assembly or package-level test steps.
Applications
What do the numbers mean?
Configuration & options41
- Slot / Card:[2]
- 1 Octal VI 671-3032-36 Rev DA[2]
- 2 Octal VI 671-3032-36 Rev DA[2]
- 3 Octal VI 671-3032-36 Rev DA[2]
- 4 Pulsed VI 671-4681-01 Rev A[2]
- 5 HVS/OFS/MVS 671-5337-00 RevB[2]
- 6 TMU 671-5333-RevA[2]
- 7 Digital 671-5334- Rev C[2]
- 8 Pulsed VI 671-7096-00 CC[2]
- 9 Quad VI 671-4678-25[2]
- 11 Quad Vi 671-4678-25[2]
- 12 Quad VI 671-4678-25[2]
- 13 Quad VI 671-4678-25[2]
- 14 Mux 671-4682-0 Rev A[2]
- 15 HVS/OFS/MVS 671-5336-00 RevCC[2]
- 16 Mux 671-4682-0 Rev A[2]
- 17 HVS/OFS/MVS 671-5337-00 RevB[2]
- 18 LZB 671-4680-02 Rev BA[2]
- 19 HVS/OFS/MVS 671-5337-00 RevB[2]
- 20 Mux 671-4682-0 Rev A[2]
What replaced it?
Alternatives
Tools documented as functional equivalents — same process step and wafer size, from a different manufacturer. Each equivalence cites its source.
- Teradyne Magnum II EV— Same function class: Test & Probe, nullCompare in depthsource[7]
- Advantest 93000 C 200 E— Same function class: Test & Probe, nullCompare in depthsource[8]
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 type of equipment is the ASL 1000 ATE?
The ASL 1000 ATE is an automatic test equipment system for test and probe use.[1]
What is the ASL 1000 ATE used for?
The ASL 1000 ATE is used for semiconductor device test and probe work.[1]
Where does the ASL 1000 ATE sit in the process flow?
The ASL 1000 ATE sits in semiconductor test and probe operations rather than in front-end wafer fabrication.[1]
Not publicly documented
The following facts about the ASL 1000 ATE 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 ASL 1000 ATE are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the ASL 1000 ATE 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 ASL 1000 ATE 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 ASL 1000 ATE are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the ASL 1000 ATE 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 (8)Every fact above is drawn from these public sources
- [1]waferpedia.com — waferpedia.comwaferpedia.com
- [2]Inventory photo
- [3]Inventory photo
- [4]Inventory photo
- [5]Inventory photo
- [6]Inventory photo
- [7]waferpedia.comwaferpedia.com
- [8]Equipment inventory listing
Last updated Oct 13, 2026.
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