DS2411R+U

The DS2411R+U is an Electronic Registration Number with external power supply. It provides an absolutely unique identity that can be determined with a minimal electronic interface (typically, a single port pin of a microcontroller). This registration number is a factory-lasered, 64-bit ROM that includes a unique 48-bit serial number, an 8-bit CRC and an 8-bit family code (01h). Data is transferred serially through the 1-Wire® protocol. The external power supply is required, extending the operating voltage range of the device below typical 1-Wire devices.

• Unique, factory-lasered and tested 64-bit registration number
• <lt/>1µA Standby current
• Built-in multidrop controller enables multiple DS2411s to reside on a common 1-wire network
• Multidrop compatible with other 1-wire products
• 8-bit family code identifies device as DS2411 to 1-wire master
• Directly connects to a single-port pin of a microprocessor and communicates at up to 15.4kbps
• Overdrive mode boosts communication speed to 125kbps

Poznámky

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