The Data I/O 3900 Programming System PLCC Base is a socket adapter accessory that expands the programming capabilities of the Data I/O 3900 series universal device programmers. This base unit interfaces directly with the main programmer to enable programming of integrated circuits in Plastic Leaded Chip Carrier (PLCC) packages. The PLCC Base provides dedicated socket mounting and electrical interfacing, ensuring reliable contact and physical stability during device programming. When integrated with the Data I/O 3900 programmer’s 88 universal pin drivers, this adapter supports programming of over 3000 PLCC devices across varying pin counts and form factors. The base connects via proprietary interface to the main programmer and accepts socket modules or MatchBooks for device insertion. Programming algorithms and device support are managed by the host Data I/O 3900 system and associated software platforms such as UniFam and TaskLink.
## Technical Specifications
• **Manufacturer:** Data I/O
• **Model Series:** Data I/O 3900 Programming System PLCC Base (part numbers include 39BASE-0201)
• **Package Support:** Plastic Leaded Chip Carrier (PLCC)
• **Device Capacity:** Over 3000 PLCC devices supported
• **Host Programmer Pin Drivers:** 88 universal pin drivers
• **Form Factor:** Base unit with proprietary programmer interface
• **Socket Interface:** Accommodates PLCC socket modules and MatchBooks
## Key Features
• Dedicated PLCC socket adapter for Data I/O 3900 series programmers
• Supports multiple PLCC pin counts and form factors
• Secure device placement and electrical contact assurance
• Modular socket and MatchBook compatibility for device flexibility
• Integrates with 88-driver universal programming architecture
## Typical Applications
• Production and development programming of PLCC-packaged microcontrollers, memory devices, and logic circuits
• High-volume device programming in manufacturing environments
• Engineering and technician programming workflows requiring PLCC package support
## Compatibility & Integration
• **Primary System:** Data I/O 3900 Programming System
• **Secondary Systems:** Data I/O 3980 Programming System, Data I/O 2900 Programming System
• **Additional Compatibility:** Data I/O UniSite and UniSite-Xpi systems
• **Software Integration:** UniFam and TaskLink programming platforms
