AMAT 0100-76124 Digital Input/Output Card

Description

Product Model: 0100-76124
Product Brand: AMAT (Applied Materials)
Product Series / Role: Digital I/O Board / PCB Assembly
Product Features:

• Digital input/output handling for semiconductor tool control systems
• VME / backplane-mountable digital I/O board
• Typically sold with a 365-day warranty by parts suppliers
• Compatible with AMAT Centura / P5000 tool families

Applications & Industry Context

In semiconductor fab toollines, digital control signals are everywhere: safety interlocks, valve actuators, sensor flags, door switches, and more. The AMAT 0100-76124 board serves as a digital I/O interface inside AMAT equipment (often Centura, Endura, P5000 families). As a digital I/O PCB, it relays discrete input statuses and drives discrete outputs under tool logic.

Because tool uptime is paramount, boards like 0100-76124 are designed for modular replacement. When a digital I/O channel fails, swapping the module often restores operations far more rapidly than field wiring troubleshooting.

Given its presence in surplus and repair markets, 0100-76124 is a commonly stocked spare for field service of AMAT equipment.

Product Role & System Fit

Functionally, 0100-76124 acts as a digital interface board. Upstream, the tool’s control logic (PLC, sequencer, embedded controller) issues commands or reads discrete signals. Downstream, physical devices (switches, relays, valves, sensors) connect to the board’s channels. The board converts between logic domain and field wiring, provides buffering, and ensures reliable signal paths.

It is mounted in a VME or backplane slot (or compatible module chassis) and interacts over the bus with the control system. One listing refers to it as a “Digital I/O VME PCB Card.”

Because it’s digital-only (no analog functions), the board focuses on fast switching, robust isolation, and reliable logic-level interfacing.

In a modular tool design, multiple 0100-76124 boards may be used side-by-side; the control logic maps channel addresses so that each I/O bit is known.

Technical Features & Benefits

Here’s what the public sources and field inference reveal about 0100-76124:

• Digital I/O Board Assembly
  It is explicitly described as a “Digital I/O Board Assy” in parts catalogs.
• VME / Backplane Compatibility
  Listed as VME / backplane card in surplus postings (e.g. “Digital I/O VME PCB Card”).
• Component Quality & Warranty
  Supplier listings offer a 365-day warranty on the module.
• Typical Application Tool Families
  Many listings note usage in P5000 or FAB tools. For instance, the listing “Removed from a P5000 cluster tool” is present in a surplus offering.
• Condition in Market
  The board is widely sold used/working in surplus outlets.
• Alternative Names / Assembly ID
  Some references cite it as “FAB ASSY” digital I/O board 0100-76124.

From an operational standpoint: replacing a failed digital I/O board like 0100-76124 is often the fastest path to restoring discrete control loops. Because digital I/O is deterministic (on/off, logic states), the board needs good isolation, clean transitions, and reliable wiring interfaces.

Technical Specifications Table

Because public data is sparse, the following table is based on supplier catalog info and industry inference. Confirm all values via original AMAT documentation before using:

If you can obtain AMAT’s internal drawings or spec sheets, you should fill in channel counts, voltage levels, isolation, timing, and I/O throughput.

Installation & Maintenance Insights

Here are field-tested tips and best practices for working with 0100-76124:

• Seating and Alignment
  Ensure proper alignment when plugging into the backplane or chassis. Bent pins or partial insertion can cause intermittent faults.
• Hot-Swap Considerations
  If the system supports hot-swap, follow proper procedures (disable affected logic, then swap). Otherwise, power down relevant modules first to avoid bus transients.
• Wiring Practices
  Use shielded or twisted-pair wiring where needed. Isolate digital I/O wiring from heavy power or analog wiring to reduce interference.
• Diagnostic / LEDs
  Many I/O boards include LED indicators for input and output states; use these to verify channel activity. Confirm each channel responds to control system commands during commissioning.
• Field Fault Mitigation
  If an output shorts or an input line is noisy, isolate that channel (if possible) and test the board offline with known loads before reintegration.
• Spare Board Strategy
  Maintain a spare 0100-76124 board (new or known-good). Pretest it under load so that when a failure occurs you can swap swiftly.
• Periodic Inspection
  During maintenance windows, inspect connectors, wiring, and look for signs of overheating, corrosion, or dust. Re-seat or clean contacts as needed.
• Firmware / Logic Mapping
  Ensure that the control logic or address mapping matches the I/O board’s channel layout. If a board has been replaced, double-check that all inputs/outputs line up correctly.

From practical experience: in semiconductor tools, digital I/O boards are among the most swapped modules. Keeping a validated spare and having good wiring discipline reduces troubleshooting time dramatically.