Description
The PCI-6503 is a PC-based digital I/O device characterized by its part number 185183C-01 (777690-01). This device falls under the category of PC-based Digital I/O and offers a parallel, digital I/O interface. It incorporates a 1 x 82C55A PPI chip, ensuring reliable performance and compatibility.
Its operational modes are quite versatile, supporting unidirectional, handshaking, and bidirectional functionalities. This makes the PCI-6503 adaptable to a wide range of digital communication needs. The device features a 50-pin male connector type, which facilitates easy connection to other devices and systems.
One of the key advantages of the PCI-6503 is its jumpless and switchless configuration, which simplifies setup and reduces the potential for setup errors. When it comes to data transfer rates, the PCI-6503 excels with speeds of up to 50 kbytes/s (max), while maintaining a typical speed range of 1 to 10 bytes/s. This ensures efficient data handling for various applications.
The device boasts 24 bidirectional, TTL compatible digital I/O channels, offering significant flexibility for digital input and output operations. The input logic high voltage ranges from 2.2 V (Min) to 5.3 V (Max), and the input logic low voltage spans from -0.3 V (Min) to 0.8 V (Max), ensuring compatibility with a wide range of digital signals.
Furthermore, the PCI-6503 can deliver an output current of 1.0 A (max) through Pin 49 at +5 V, with a typical output current of 2.5 mA. This capability makes it suitable for driving a variety of external devices directly. The power requirement for the PCI-6503 is 400 mA at +5 VDC (±5%), which is modest and suitable for many PC-based systems.
| Specification | Details |
|---|---|
| Part Number | 185183C-01 (777690-01) |
| Category | PC-based Digital I/O |
| Model | PCI-6503 |
| Interface | Parallel, digital I/O |
| Chip | 1 x 82C55A PPI |
| Mode | Unidirectional, handshaking, bidirectional |
| Connector Type | 50-pin male |
| Configuration | Jumpless and switchless |
| Transfer Rate | Up to 50 kbytes/s (max), 1 to 10 bytes/s (typical) |
| Digital I/O Channels | 24 bidirectional, TTL compatible |
| Input Logic High Voltage | 2.2 V (Min) to 5.3 V (Max) |
| Input Logic Low Voltage | -0.3 V (Min) to 0.8 V (Max) |
| Output Current | 1.0 A (max) through Pin 49 at +5 V, 2.5 mA (typical) |
| Power Requirement | 400 mA at +5 VDC (±5%) |
