Maxim Integrated DS2406
Dual Addressable Switch Plus 1Kb Memory
FEATURES
Open drain PIO pins are controlled and their logic level can be determined over 1-Wire® bus for closed-loop control Replaces and is fully compatible with DS2407 but no user-programmable power-on settings and no Hidden Mode PIO channel A sink capability of 50mA at 0.4V with soft turn-on; channel B 8mA at 0.4V Maximum operating voltage of 13V at PIO-A, 6.5V at PIO-B 1024 bits user-programmable OTP EPROM User-programmable status memory to control the device Multiple DS2406’s can be identified on a common 1-Wire bus and be turned on or off independently of other devices on the bus Unique, factory-lasered and tested 64-bit registration number (8-bit family code + 48-bit serial number + 8-bit CRC tester) assures error-free selection and absolute identity because no two parts are alike On-chip CRC16 generator allows detection of data transfer errors Built-in multidrop controller ensures compatibility with other 1-Wire net products