Industrial 03-20-02123 IO Robot Interface Board

Description:

The Ultratech Stepper 03-20-02123 I/O Robot Interface Board is an industrial printed circuit board (PCB) designed to provide input/output communication and robotic interface control for wafer handling systems in Ultratech semiconductor photolithography equipment. Commonly installed in Ultratech 4700, 6700, Titan, and Saturn wafer steppers where it manages communication between the robotic wafer transport system and the machine controller. Semiconductor equipment technicians and field service engineers use this board for replacement of failed interface PCBs, preventive maintenance, and restoration of reliable robotic wafer handling and system operation.

Applications:

The Ultratech Stepper 03-20-02123 I/O Robot Interface Board is commonly used in semiconductor wafer fabrication, MEMS manufacturing, advanced packaging, and research facilities operating Ultratech photolithography systems. The board interfaces the robotic wafer transfer mechanism with the stepper control system, enabling reliable communication for wafer loading, unloading, and transport during lithography operations. Compatibility should be verified using the original part number, revision level, and applicable Ultratech stepper model before installation.

Technical Specifications:

• Brand: Ultratech Stepper
• Part Number: 03-20-02123
• Revision: Rev. A (application dependent)
• Product Type: I/O Robot Interface Board / Printed Circuit Board (PCB)
• Function: Robotic I/O communication and interface control
• Board Type: Industrial Interface PCB
• Compatible Equipment: Ultratech 4700, 6700, Titan, and Saturn Wafer Stepper Systems
• System Interface: Robotic Wafer Transport System
• Mounting: OEM replacement board
• Installation: Direct OEM replacement
• Application: Semiconductor photolithography and wafer handling systems

Common Replacements:

• Ultratech Stepper 03-20-00870
• Ultratech Stepper 03-15-02860
• Ultratech Stepper 03-15-04607