The Interface Technology SR5010 is a Timing/Control Module purpose-built for digital test applications within the SR5000 Digital Test Subsystem. Operating at up to 50 MHz, it delivers precise data capture, signal conditioning, and real-time test execution through a dual-processor architecture: a System Processor managing VXI Bus interface and command processing, and a 50 MHz Control Processor handling sequencing, conditional branching, and logic analysis. The module stores up to 32 test programs with 64K vector depth and controls up to 20 I/O modules, supporting 640 inputs and 640 outputs or bidirectional channels. Pattern generation employs both RAM-backed and algorithmic approaches, while advanced triggering includes 16 Trigger Sequences capable of responding to combinations of up to 8 qualifier trigger words. Message-based SCPI-syntax commands streamline test program development. The SR5010 complies with VXI Bus Specification Versions 1.3 and 1.4, ensuring integration within standard VXI mainframes.
Technical Specifications
• Data Rate: 50 MHz maximum
• Test Program Storage: 32 programs
• Vector Depth: 64K
• I/O Expansion: Up to 20 I/O modules (640 inputs, 640 outputs)
• Pattern Generation: RAM-backed and Algorithmic
• Trigger Sequences: 16 sequences with up to 8 Response Qualifier Trigger Words per sequence
• Programmable edge placement for data formatting
– Key Features
• Dual-processor architecture for simultaneous bus management and real-time control
• Multilevel logic analysis and triggering
• Conditional test branching and looping under real-time control
• VXI Bus Master capability for parameter and data transfer to I/O modules
• IT9010M industry-standard VXI bus interface chip
– Typical Applications
• Complex digital test sequences requiring conditional execution
• High-speed pattern generation and capture (DC to 50 MHz)
• Large-scale I/O test scenarios
• Advanced logic state analysis and triggering
– Compatibility & Integration
• VXI mainframe operation (VXI Bus Spec 1.3 and 1.4 compliant)
• Controls SR5020 (50 MHz TTL I/O) and SR5030 (50 MHz Variable Voltage I/O) modules
• C-size, single-slot form factor
• Power: +5.0 V @ 5.5 A, ±5.2 V @ 0.8 A, ±12 V @ 0.2 A, -2.0 V @ 0.2 A (36.86 W total)
