National Instruments Corporation NI PXIe-6548 (200MHz, 32DIOch, 1.2-3.3V, 100mV inc, 1Mb/ch)
- 200 MHz maximum clock rate (400 Mbps data rate in double data rate mode)
- 32 channels with software-selectable per-channel, per cycle (on 24 ch), directional control
- 1.2 to 3.3 V programmable voltage levels in 100 mV steps (VOH and VIH only)
- 660 MB/s for acquisition and 400 MB/s for generation - typical data streaming rates
- Advanced features including real-time hardware compare on 24 ch, multibank data delay, and scripting
- Advanced timing features such as onboard direct digital synthesis (DDS)-based high-resolution clock
- Configure Complete PXI System
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The NI PXIe-6548 is a high-speed digital instrument designed for PXI Express systems, offering 32 channels of digital input/output with selectable voltage levels from 1.2 V to 3.3 V in 100 mV increments. It supports data rates up to 200 MHz and provides 1 MB of onboard memory per channel, enabling advanced pattern generation and acquisition for validation and functional test applications. The module is engineered for precise timing and synchronization, making it suitable for interfacing with a wide range of digital devices and protocols. The PXIe-6548 is ideal for semiconductor validation, production test, and other automated test environments requiring flexible, high-performance digital I/O capabilities.