Tokyo Electron Tel 381-600338-1 Indexer I/O Circuit Board

High-performance input/output interface board for use in Tokyo Electron semiconductor equipment, providing robust digital and analog I/O for precision control systems. Technical Specifications: Part Number: 381‑600338‑1 Manufacturer: Tokyo Electron (TEL), Japan Board Function: Digital and analog input/output interface for indexer systems Form Factor: Backplane-mounted PCB, custom TEL rack size (~10" × 6" approximate) Connector Interface: Multi-pin edge connector to system backplane Digital I/O Channels: Supports multiple high-speed digital inputs and outputs (exact channel count per equipment manual) Analog I/O Channels: Includes several analog voltage/current input and output channels (exact counts per service documentation) Isolation: Optical or transformer isolation between logic and field signals Signal Conditioning: On-board filtering, buffering, and protection for field interfacing Power Requirements: +5 V logic, ±12 V analog supply via backplane Status Indicators: Mounted LEDs for power, communication, or fault diagnostics Operating Temperature: Designed for industrial environments inside semiconductor tools Mounting: Rack-mounted within TEL control cabinet Applications: Controls actuators, sensors, valves, and field devices as part of TEL indexer modules Please review pictures carefully and let us know if you have any questions!