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cat_FET

Product catalog summary

Overview
The National Instruments PXI-2535 and PXI-2536 are high-density FET switch matrix modules featuring 544 crosspoints in a compact, single-slot, 3U PXI form factor. The PXI-2535 is a 4x136 one-wire matrix, while the PXI-2536 is an 8x68 one-wire matrix. These modules use FET switch technology, offering benefits such as unlimited mechanical lifetime, unlimited simultaneous crosspoint connections, and high switching speeds of up to 50,000 crosspoints per second. They are ideal for routing low-power DC signals in testing mass-produced devices like semiconductor chips.

Software
All National Instruments switch modules for PXI come with NI-SWITCH, an IVI-compliant driver. For programming, NI Switch Executive can be used to simplify the process, enhancing productivity and system performance. It is compatible with NI TestStand, LabVIEW, LabWindows/CVI, and NI Measurement Studio for Microsoft Visual Basic 6.0.

Benefits of FET Switches

Faster switching speeds: Up to 50,000 crosspoints per second.
Increased lifetime: Infinite mechanical lifetime due to no moving parts.
Low power consumption: Minimal power required to switch states.

Specifications

Topologies: PXI-2535 (1-wire 4x136 matrix), PXI-2536 (1-wire 8x68 matrix).
Maximum switching voltage: ±12 VDC, 8 VAC.
Maximum switching current: 100 mA.
Maximum switching power: 1.2 W per channel.
Dynamic characteristics: FET operate time of 12 µs typical, 16 µs maximum.
Physical characteristics: 3U, single slot PXI, weight 159 g.

Compliance and Certifications
The product meets safety standards IEC 61010-1, EN 61010-1, UL 61010-1, CSA 61010-1, and EMC standards EN 61326, EN 55011. It is CE compliant under directives 2006/95/EC and 2004/108/EC.

NI Services and Support
NI offers global services and support throughout the application life cycle, including training, professional services, OEM support, and hardware services. Calibration, repair, and extended warranty services are also available.

Catalog excerpts

NI Services and Support NI has the services and support to meet your needs around the globe and through the application life cycle – from planning and development through deployment and ongoing maintenance. We offer services and service levels to meet customer requirements in research, design, validation, and manufacturing. Visit ni.com/services. Training and Certification NI training is the fastest, most certain route to productivity with our products. NI training can shorten your learning curve, save development time, and reduce maintenance costs over the application life cycle. We schedule...

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