Analog Devices DS2431Q+U Memory Integrated Circuit
IC EEPROM 1KBIT 1-WIRE 6TDFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS2431Q+U
Detailed Description
IC EEPROM 1KBIT 1-WIRE 6TDFN
Package
6-WDFN Exposed Pad
Key Features
Package / Case: 6-WDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DS2431Q+U Datasheet
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Technical Specifications
Analog Devices DS2431Q+U Memory Integrated Circuit technical specifications.
General
Manufacturer
Analog Devices Inc./Maxim Integrated
Memory Size
1Kb (256 x 4)
RoHS
ROHS3 Compliant
Package / Case
6-WDFN Exposed Pad
Packaging
Strip
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Technology
EEPROM
Memory Type
Non-Volatile
Alternate Parts Comparison (DS2431Q+U vs DS28E01Q-W14+1T vs DS28E02Q-W01+3T vs DS28E02Q-W01+2T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) |
| Memory Size | 1Kb (256 x 4) | 1Kb (256 x 4) | 1Kb (256 x 4) | 1Kb (256 x 4) |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | 1-Wire® | 1-Wire® | 1-Wire® | 1-Wire® |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EEPROM | EEPROM | EEPROM | EEPROM |
| Access Time | 2 µs | -- | 2 µs | 2 µs |
| Supply Voltage | -- | 2.8V ~ 5.25V | 1.75V ~ 3.65V | 1.75V ~ 3.65V |
| Write Cycle Time Word Page | -- | 10ms | 25ms | 25ms |
| Action |
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