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DS2431-A1 Datasheet 1-wire Eeprom

Manufacturer: Analog Devices

Overview: 1024-Bit, 1-Wire EEPROM for Automotive Applications Design Resources Support Click here to ask an associate for production status of specific part numbers.

General Description

The DS2431-A1 is an AEC-Q100 Grade 1 qualified version of the DS2431.

The logical behavior of both versions is identical.

The DS2431-A1 is a 1024-bit, 1-Wire® EEPROM chip organized as four memory pages of 256 bits each.

Key Features

  • 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.
  • IEC 1000-4-2 Level 4 ESD Protection (+8kV Contact, +15kV Air, Typ).
  • Reads and Writes Over a 4.5V to 5.25V Voltage Range from -40°C to +125°C.
  • Communicates to Host with a Single Digital Signal at 15.4kbps Usin.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Maxim Integrated Logo DS2431-A1 1-Wire EEPROM Maxim Integrated

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DS2431-A1 Distributor