DS2431-A1 Overview
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.
DS2431-A1 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
- municates to Host with a Single Digital Signal at 15.4kbps Using 1-Wire Protocol
- Meets AEC-Q100 Grade 1 Qualification Requirements
- Also Available as Standard Version for Industrial Temperature Range (DS2431)
- 40°C to +125°C
