Description
The DAQPad-6508 is a Digital I/O Device for USB designed and manufactured by National Instruments. This device falls under the category of Legacy DAQ Devices and is known for its versatility and efficiency in data acquisition tasks. The DAQPad-6508 comes with several part numbers, specifically 777661-01, 777661-06, and 777661-07, catering to different power supply variants to suit international use, including Japan 100VAC (777661-07), United Kingdom 240VAC (777661-06), and Euro 240V (777661-04).
This device features an interface that utilizes USB connectivity for easy and reliable data transfer. It is capable of achieving a transfer rate of up to 60 S/s, ensuring efficient data handling capabilities. The DAQPad-6508 is equipped with 96 bi-directional 5 V static I/O lines with 8-bit ports, providing ample connectivity for a wide range of digital input/output applications. These I/O lines are compatible with both TTL and CMOS signal standards, enhancing the device’s versatility.
One of the standout features of the DAQPad-6508 is its Four 24-bit Programmable Peripheral Interfaces (PPIs), which are divided into three 8-bit sub-ports. This allows for sophisticated control and interfacing with external devices. Additionally, the device can deliver an output signal current of 0.5A maximum at +5 VDC (pin-49 and pin-99) and has a current drive capacity of 2.5 mA per channel or 240 mA in total, ensuring reliable performance across a broad range of applications.
To support its operations, the DAQPad-6508 requires an external power supply of up to 12 W. This requirement underscores the device’s efficiency and power-saving capabilities, making it an ideal choice for a variety of digital data acquisition tasks. In summary, the DAQPad-6508 from National Instruments represents
| Specification | Detail |
|---|---|
| Part Numbers | 777661-01, 777661-06, 777661-07 |
| Category | Legacy DAQ Devices |
| Model | DAQPad-6508 |
| Description | Digital I/O Device for USB |
| Manufacturer | National Instruments |
| Power Supply Variants | Japan 100VAC (777661-07), United Kingdom 240VAC (777661-06), Euro 240 V (777661-04) |
| Interface | USB |
| PPIs | Four 24-bit Programmable Peripheral Interfaces (PPIs), divided into three 8-bit sub ports |
| Transfer Rate | Up to 60 S/s |
| I/O Lines | 96 bi-directional 5 V static I/O lines with 8-bit ports |
| Signal Compatibility | TTL, CMOS |
| Output Signal Current | 0.5A maximum at +5 VDC (pin-49 and pin-99) |
| Current Drive | 2.5 mA per channel/240 mA total |
| External Power Requirement | Up to 12 W at
Question 1: What is the transfer rate of the DAQPad-6508? Question 2: How many I/O lines does the DAQPad-6508 have? Question 3: What power supply does the 777661-04 variant need? Question 4: What USB device is the DAQPad-6508 classed as? Question 5: What is the max output signal current of the DAQPad-6508? |
