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The GE DS200ADCIF1A DS200ADCIF1ABA IC chip PROM set stores application firmware for Mark V analog boards. This set contains multiple programmable read-only memory chips. You will find this PROM set on GE Mark V analog I/O and processing boards. Its reliable design preserves critical calibration data and control algorithms.
Memory Architecture
This PROM set includes four individual memory chips in a single package. Consequently, you receive all necessary firmware components at once. The GE DS200ADCIF1A DS200ADCIF1ABA uses high-speed CMOS EPROM technology. Moreover, each chip comes pre-programmed with specific Mark V firmware. You can replace failed PROMs without reprogramming equipment.
Technical Specifications
| Parameter | Value |
|---|---|
| Chip Count | 4 per set |
| Memory Type | CMOS EPROM (windowed) |
| Capacity per Chip | 1 MB (8 Megabit) |
| Total Capacity | 4 MB (32 Megabit) |
| Access Time | 120 ns |
| Package Type | 32-pin DIP (ceramic) |
| Pin Pitch | 2.54 mm (0.1 inch) |
| Operating Voltage | 5V DC ±10% |
| Standby Current | 50 µA maximum |
| Active Current | 35 mA maximum |
| Programming Voltage | 12.5V DC |
| Data Retention | 20+ years |
| Dimensions (each) | 42mm x 14mm x 4mm |
| Weight (set) | 28 grams (0.99 oz) |
| UV Erasure Time | 15 minutes (254 nm) |
| Operating Temperature | 0°C to +70°C |
| Storage Temperature | -40°C to +125°C |
Pre-Programmed Firmware and Compatibility
The unit comes pre-programmed with specific Mark V analog board firmware. Therefore, you do not need external programmers or software tools. This PROM set replaces the DS200ADCIF1ABA version without any board modifications. Simply remove the old chips and insert these ones. GE designed this PROM set for direct compatibility. Hence, it works with all Mark V analog boards using this chip configuration.
Each chip includes a quartz window for UV erasure if needed. The chips maintain data integrity for over two decades. The GE DS200ADCIF1A DS200ADCIF1ABA includes all four chips required for complete firmware restoration. Accordingly, you can restore an analog board to full functionality quickly. This set meets original GE specifications for timing and voltage levels.
Installation and Handling Guide
You will need a PLCC extractor tool for safe chip removal. Use anti-static precautions when handling these CMOS devices. The GE DS200ADCIF1A DS200ADCIF1ABA requires correct orientation for proper operation. Always align the notch or dot with the socket indicator. Do not expose the quartz window to direct sunlight or UV light.
Cover the window with an opaque label after installation. UV exposure can erase the chip over time. The GE DS200ADCIF1A DS200ADCIF1ABA works with specific GE Mark V board revisions. Verify compatibility before ordering this PROM set. Proper insertion prevents bent pins and socket damage.