Analog Devices (DS28CM00R-A00+T) Silicon Serial Number, 1.62 V to 5.25 V

Silicon Serial Number, 1.62 V to 5.25 V, SOT-23-5Product OverviewThe DS28CM00R-A00+T is a I²C/SMBus silicon serial number in 5 pin SOT-23package. This is a low cost, electronic registration number to provide anabsolutely unique identity that can be determined with industry standard I²C andSMBus interface. The registration number is factory lasered, 64bit ROM thatincludes a unique 48bit serial number, an 8bit CRC and an 8bit family code(70h). In SMBus mode, the DS28CM00 resets its communication interface if itdetects a bus fault condition. It is used in printed circuit board uniqueserialization, accessory and peripheral identification, equipment registrationand license management and network node identification.Supply voltage range is 1.62V to 5.25VOperating temperature range from -40°C to 85°CSMBus-compatible I²C serial interfaceSupports 100KHz and 400KHz communication speeds5V tolerant interface pinsStandby current of 3µA at bus idle, VCC = 5.25VMaximum operating current of 200µA at bus active at 400kHz, VCC = 5.25VData setup time is 100nsApplicationsEmbedded Design & DevelopmentProduct InformationIC Function: Silicon Serial NumberSupply Voltage Min: 1.62VSupply Voltage Max: 5.25VIC Package Type: SOT-23No. of Pins: 5PinsOperating Temperature Min: -40°COperating Temperature Max: 85°CProduct Range: -MSL: MSL 1 - Unlimited