Description
The National Instruments PCI-6503 is a Digital I/O Device with a Part Number of 777690-01 designed for PCI bus interfaces, offering a 24-bit digital I/O capacity. It is built with a 1 x 82C55A PPI chip to support various operating modes such as unidirectional, handshaking, and bidirectional, providing flexibility in usage.
This device features a 50-pin male connector and is capable of achieving a maximum transfer rate of 50 kbytes/s, while maintaining a typical sustainable transfer rate of 1 to 10 bytes/s. It is TTL compatible and requires an input logic high voltage ranging from 2.2 V (Min) to 5.3 V (Max).
The PCI-6503 can deliver an output current of 2.5 mA (typical) and up to 1.0 A (max) through Pin 49, ensuring sufficient power for a wide range of applications. Its power requirements are set at 400 mA at +5 VDC (±5%), and it provides power at the I/O connector between +4.65 to +5.25 V.
| Specification | Details |
|---|---|
| Product Name | National Instruments PCI-6503 |
| Part Number | 777690-01 |
| Type | Digital I/O Device |
| Interface | PCI Bus |
| Total Number of I/O | 24-bit Digital I/O |
| PPI Chip | 1 x 82C55A |
| Operating Modes | Unidirectional, Handshaking, Bidirectional |
| Connector Type | 50-pin Male |
| Maximum Transfer Rate | 50 kbytes/s |
| Sustainable Transfer Rate | 1 to 10 bytes/s (typical) |
| Compatibility | TTL |
| Input Logic High Voltage | 2.2 V (Min) – 5.3 V (Max) |
| Output Current | 2.5 mA (typical), 1.0 A (max) through Pin 49 |
| Power Requirements | 400 mA at +5 VDC (±5%) |
| Power at I/O Connector | +4.65 to +5.25 V |
Question 1: What are the operating modes supported by the 1 x 82C55A PPI chip on the National Instruments PCI-6503, and what is its maximum output current capability through Pin 49?
Answer 1: The typical output current capability of the National Instruments PCI-6503 digital I/O device is 2.5 mA, and it can deliver a maximum current of 1.0 A through Pin 49.
Question 2: What are the various operating modes supported by the 1 x 82C55A PPI chip on the National Instruments PCI-6503 Digital I/O Device, and what is its maximum output current through Pin 49?
Answer 2: The National Instruments PCI-6503 Digital I/O Device, part number 777690-01, supports unidirectional, handshaking, and bidirectional operating modes due to its integrated 1 x 82C55A PPI chip.
Question 3: What is the typical output current capability of the National Instruments PCI-6503 digital I/O device, and through which pin can it deliver a maximum current of 1.0 A?
Answer 3: The 1 x 82C55A PPI chip on the National Instruments PCI-6503 supports unidirectional, handshaking, and bidirectional operating modes, and it can deliver a maximum output current of 1.0 A through Pin 49.
Question 4: What operating modes does the National Instruments PCI-6503 Digital I/O Device, part number 777690-01, support due to its integrated 1 x 82C55A PPI chip?
Answer 4: The National Instruments PCI-6503 Digital I/O Device with Part Number 777690-01 supports unidirectional, handshaking, and bidirectional operating modes utilizing a 1 x 82C55A PPI chip.
Question 5: What are the operating modes supported by the National Instruments PCI-6503 Digital I/O Device, which has a Part Number of 777690-01 and utilizes a 1 x 82C55A PPI chip?
Answer 5: The 1 x 82C55A PPI chip on the National Instruments PCI-6503 Digital I/O Device supports unidirectional, handshaking, and bidirectional operating modes, and it can deliver a maximum output current of 1.0 A through Pin 49.
