DS9481P-300#

DS9481P-300 is a USB-to-1-Wire®/I2C adapter for easy PC connectivity to 1-Wire and I2C devices. The adapter provides a 6-pin female connector with the signals to communicate with 1-Wire and I2C devices that support a 3.3V data I/O level. The DS9481P-300 driver runs under Windows® 10, Windows 8 and Windows 7 operating systems, both 64-bit and 32-bit versions. The virtualized COM port provides a convenient communication interface.

• 1-wire/I2C USB adapter creates a virtual COM port on Windows, Linux and Mac operating systems
• Emulates the DS2480B command set
• 3.3V read/write operation to 1-wire
• Supports standard and overdrive 1-wire communication
• 1-wire active pullup accommodates long lines
• 3.3V I2C operation with SDA and SCL pullups
• Supports I2C speeds of 100KHz and 400KHz
• Fully compliant with USB Specification v2.0

Contents

1 x DS9481P-300# USB to 1-wire/I2C adapter, 1 x USB type A-to-USB micro-type B cable.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party