Description
The National Instruments PXIe-7865 is a multifunction reconfigurable I/O module, identified by the part number 787355-01, which offers robust capabilities for various applications.
This module features 24 analog outputs and 2 analog inputs, providing ample connectivity for diverse requirements. Additionally, it boasts 32 digital I/O channels that are tolerant to 5V inputs, ensuring compatibility with a wide range of signal levels.
The onboard Kintex-7 160T FPGA enhances the module’s adaptability, allowing it to cater to custom and high-speed applications. Digital I/O channels are versatile, being configurable for TTL, LVCMOS, and LVTTL logic levels, further broadening the module’s utility.
Integration and data transfer are streamlined through peer-to-peer streaming, which is supported, facilitating direct communication with other PXI Express modules. The PXIe-7865 is designed with protection measures against overvoltage, undervoltage, and over-current scenarios, thanks to a Positive Thermal Coefficient (PTC) resistor.
For high signal integrity, the high-speed DIO channels are designed with a 50 Ω characteristic trace impedance. Upon power-up, the DIO channels default to an input low state with pull-down resistors, ensuring a safe and predictable startup behavior.
| Specification | Detail |
|---|---|
| Part Number | 787355-01 |
| Module Type | PXI Multifunction Reconfigurable I/O Module |
| Analog Outputs | 24 |
| Analog Inputs | 2 |
| Digital I/O Channels | 32 (5V tolerant) |
| FPGA | Kintex-7 160T |
| Characteristics of DIO | Configurable for TTL, LVCMOS, LVTTL |
| Peer-to-Peer Streaming | Supported |
| Protection | Overvoltage, undervoltage, over-current protection with PTC resistor |
| Signal Quality | High-speed DIO channels with 50 Ω characteristic trace impedance |
| Power-On State for DIO | Input low with pull-down resistors |
Question 1: Can you detail the various protective measures incorporated in the National Instruments PXIe-7865 module to safeguard against electrical issues such as overvoltage, undervoltage, and over-current conditions?
Answer 1: The onboard Kintex-7 160T FPGA contributes to the adaptability of the National Instruments PXIe-7865 by allowing for the customization of digital signal processing and control algorithms, thereby enabling the module to meet the specific needs of custom and high-speed applications.
Question 2: What are the key features and protections implemented in the National Instruments PXIe-7865 multifunction reconfigurable I/O module?
Answer 2: The National Instruments PXIe-7865 multifunction reconfigurable I/O module features 24 analog outputs, 2 analog inputs, 32 digital I/O channels compatible with TTL, LVCMOS, and LVTTL logic levels, and an onboard Kintex-7 160T FPGA for custom and high-speed applications, with peer-to-peer streaming for efficient integration. It also includes protection against overvoltage, undervoltage, and over-current with a PTC resistor, and
Question 3: What are the input/output capabilities and protection features of the National Instruments PXIe-7865 module, part number 787355-01?
Answer 3: The National Instruments PXIe-7865 module, part number 787355-01, features 24 analog outputs, 2 analog inputs, and 32 digital I/O channels that support TTL, LVCMOS, and LVTTL logic levels, and it is equipped with overvoltage, undervoltage, and over-current protection measures, as well as a Positive Thermal Coefficient resistor for enhanced safety.
Question 4: What capabilities and protections does the National Instruments PXIe-7865 module offer for custom and high-speed applications, given its various I/O connections and onboard Kintex-7 160T FPGA?
Answer 4: The National Instruments PXIe-7865 module offers robust capabilities for custom and high-speed applications through its 24 analog outputs, 2 analog inputs, and 32 digital I/O channels configurable for TTL, LVCMOS, and LVTTL logic levels, all of which are enhanced by the onboard Kintex-7 160T FPGA for adaptable performance; it also provides protections against overvoltage, undervoltage, and over-current with a PTC resistor, ensuring system safety and
Question 5: How does the onboard Kintex-7 160T FPGA contribute to the adaptability of the National Instruments PXIe-7865 for custom and high-speed applications?
Answer 5: The National Instruments PXIe-7865 module is designed with several protective features to guard against electrical issues, including a Positive Thermal Coefficient (PTC) resistor that provides protection against overvoltage, undervoltage, and over-current scenarios, ensuring the module’s safety and longevity during operation.
