Description
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The device offers a versatile Interface Type that includes I²C, SPI, and SMBus, providing a wide range of connectivity options for various applications. The device is available in multiple Part Numbers including 779553-50, 779553-01, 192317D-02, and 192317D-02L, ensuring compatibility across different systems and setups.
It is a Bus-powered device, meaning it draws power directly from the bus it is connected to, eliminating the need for external power supplies and simplifying the setup process. The device features 8 programmable Digital I/O Lines, allowing for flexible and customizable input/output configurations to meet the specific needs of your application.
The maximum I²C Clock Rate supported by the device is 250 kHz, and it can handle a Maximum SPI Clock Rate of up to 12 MHz, offering fast and efficient data transfer capabilities. It is designed with Protection against overcurrent, overvoltage, and undervoltage, ensuring the safety and reliability of the device under various operating conditions.
For connectivity, the device uses a USB series B receptacle, along with two 16-position screw terminal plug headers, providing a secure and stable connection to other devices and systems. The Physical Dimensions of the device are 2.50 x 3.35 x 0.91 inches without connectors, and 3.22 x 3.35 x 0.91 inches with connectors, making it compact and easy to integrate into a wide range of setups.
The device weighs 3 oz and can operate within a temperature range of 0 °C to 45 °C, with a Storage Temperature Range of -40 °C to 85 °C. It is designed to function in environments with Humidity (Operating and Storage) levels of 10% to 90% RH (Noncondensing), ensuring reliability and performance under varying environmental conditions.
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| Feature | Description |
|---|---|
| Interface Type | I²C/SPI/SMBus |
| Part Numbers | 779553-50, 779553-01, 192317D-02, 192317D-02L |
| Power Source | Bus-powered |
| Digital I/O Lines | 8 programmable lines |
| Maximum I²C Clock Rate | 250 kHz |
| Maximum SPI Clock Rate | 12 MHz |
| Protection | Overcurrent, overvoltage, undervoltage |
| Connector Type | USB series B receptacle, two 16-position screw terminal plug headers |
| Physical Dimensions (without connectors) | 2.50 x 3.35 x 0.91 inches |
| Physical Dimensions (with connectors) | 3.22 x 3.35 x 0.91 inches |
| Weight | 3 oz |
| Operating Temperature Range | 0 °C to 45 °C |
| Storage Temperature Range | -40 °C to 85 °C |
| Humidity (Operating and Storage) | 10% to 90% RH (Noncondensing), 5% to
Question 1: What interface types does the USB-8451 support? Question 2: What is the max I²C Clock Rate for the USB-8451? Question 3: Does the USB-8451 require an external power supply? Question 4: What type of protection features does the USB-8451 have? Question 5: What is the operating temperature range for the USB-8451? Related Products |
