FEATURES
Upgrade and drop-in replacement for DS2400
   - Extended 2.8 to 6.0 voltage range
   - Multiple DS2401s can reside on a common 1-Wire bus
Unique, factory-lasered and tested 64-bit registration number (8-bit family code + 48- bit serial number + 8-bit CRC tester); guaranteed no two parts alike
Built-in multidrop controller ensures compatibility with other MicroLAN products
8-bit family code specifies DS2401 communications requirements to reader
Presence Pulse acknowledges when the reader first applies voltage
Low-cost TO-92, SOT-223 and TSOC surface mount packages
Reduces control, address, data, and power to a single pin
Zero standby power required
Directly connects to a single port pin of a microprocessor and communicates at up to 16.3 kbits/s
TO-92 tape & reel version with leads bent to 100 mil spacing (default) or with straight leads (DS2401T-SL)
Applications
   - PCB Identification
   - Network Node ID
   - Equipment Registration
Operates over industrial temperature range of -40°C to +85°C