DS2431Q+T&R DS2431Q 1024-Bit 1-Wire EEPROM

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FEATURES

Easily Add Traceability and Relevant Information to Any Individual System

• 1024 Bits of EEPROM Memory Partitioned Into Four Pages of 256 Bits

• Individual Memory Pages Can Be Permanently Write Protected or Put in EPROM-Emulation Mode(Write to 0)

• Switchpoint Hysteresis and Filtering to Optimize Performance in the Presence of Noise

Minimalist 1-Wire Interface Lowers Cost and Interface Complexity

• IEC 1000-4-2 Level 4 ESD Protection(±8kV Contact, ±15kV Air, typ)

• Reads and Writes Over a Wide Voltage Range from 2.8V to 5.25V from -40°C to +85°C

• Communicates to Host with a Single Digital Signal at 15.4kbps or 125kbps