24AA025T-I/SN
Active2KB I2C SERIAL EEPROM WITH ADDRESS INPUTS AND NO WRITE PROTECTION PIN
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24AA025T-I/SN
Active2KB I2C SERIAL EEPROM WITH ADDRESS INPUTS AND NO WRITE PROTECTION PIN
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Technical Specifications
Parameters and characteristics for this part
| Specification | 24AA025T-I/SN |
|---|---|
| Access Time | 900 ns |
| Clock Frequency | 400 kHz |
| Memory Format | EEPROM |
| Memory Interface | I2C |
| Memory Organization [custom] | 8 |
| Memory Organization [custom] | 256 |
| Memory Size | 256 B |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.7 V |
| Write Cycle Time - Word, Page | 5 ms |
24AA025UID Series
2Kb I2C Serial EEPROM with Pre-Programmed Serial Number and Address Inputs
| Part | Voltage - Supply [Max] | Voltage - Supply [Min] | Technology | Supplier Device Package | Memory Type | Package / Case | Package / Case | Package / Case | Clock Frequency | Access Time | Memory Format | Operating Temperature [Max] | Operating Temperature [Min] | Memory Size | Memory Organization [custom] | Memory Organization [custom] | Mounting Type | Memory Interface | Write Cycle Time - Word, Page | Memory Organization [y] | Memory Organization [x] | Memory Organization [z] | Package / Case [custom] | Package / Case [y] | Package / Case [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | 5.5 V | 1.7 V | EEPROM | 8-PDIP | Non-Volatile | 0.3 in | 8-DIP | 7.62 mm | 400 kHz | 900 ns | EEPROM | 85 °C | -40 °C | 256 B | 8 | 256 | Through Hole | I2C | 5 ms | ||||||
 Microchip Technology | 5.5 V | 1.7 V | EEPROM | SOT-23-6 | Non-Volatile | SOT-23-6 | 400 kHz | 900 ns | EEPROM | 85 °C | -40 °C | 256 B | Surface Mount | I2C | 5 ms | 8 | 128 | 2 | |||||||
 Microchip Technology | 5.5 V | 1.7 V | EEPROM | SOT-23-6 | Non-Volatile | SOT-23-6 | 400 kHz | 900 ns | EEPROM | 85 °C | -40 °C | 256 B | 8 | 256 | Surface Mount | I2C | 5 ms | ||||||||
 Microchip Technology | 5.5 V | 1.7 V | EEPROM | 8-TDFN (2x3) | Non-Volatile | 8-WFDFN Exposed Pad | 400 kHz | 900 ns | EEPROM | 85 °C | -40 °C | 256 B | 8 | 256 | Surface Mount | I2C | 5 ms | ||||||||
Microchip Technology | 5.5 V | 1.7 V | EEPROM | 8-PDIP | Non-Volatile | 0.3 in | 8-DIP | 7.62 mm | 400 kHz | 900 ns | EEPROM | 85 °C | -40 °C | 256 B | Through Hole | I2C | 5 ms | 8 | 128 | 2 | |||||
 Microchip Technology | 5.5 V | 1.7 V | EEPROM | 8-MSOP | Non-Volatile | 3 mm | 8-MSOP 8-TSSOP | 400 kHz | 900 ns | EEPROM | 85 °C | -40 °C | 256 B | 8 | 256 | Surface Mount | I2C | 5 ms | 0.118 in | ||||||
 Microchip Technology | 5.5 V | 1.7 V | EEPROM | 8-SOIC | Non-Volatile | 8-SOIC | 400 kHz | 900 ns | EEPROM | 85 °C | -40 °C | 256 B | 8 | 256 | Surface Mount | I2C | 5 ms | 3.9 mm | 0.154 in | ||||||
Microchip Technology | 5.5 V | 1.7 V | EEPROM | 8-SOIC | Non-Volatile | 8-SOIC | 400 kHz | 900 ns | EEPROM | 85 °C | -40 °C | 256 B | 8 | 256 | Surface Mount | I2C | 5 ms | 3.9 mm | 0.154 in | ||||||
 Microchip Technology | 5.5 V | 1.7 V | EEPROM | 8-MSOP | Non-Volatile | 3 mm | 8-MSOP 8-TSSOP | 400 kHz | 900 ns | EEPROM | 85 °C | -40 °C | 256 B | 8 | 256 | Surface Mount | I2C | 5 ms | 0.118 in | ||||||
 Microchip Technology | 5.5 V | 1.7 V | EEPROM | 8-DFN (2x3) | Non-Volatile | 8-VFDFN Exposed Pad | 400 kHz | 900 ns | EEPROM | 85 °C | -40 °C | 256 B | 8 | 256 | Surface Mount | I2C | 5 ms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.36 | |
| 25 | $ 0.35 | |||
| 100 | $ 0.34 | |||
| Digi-Reel® | 1 | $ 0.36 | ||
| 25 | $ 0.35 | |||
| 100 | $ 0.34 | |||
| Tape & Reel (TR) | 3300 | $ 0.34 | ||
| Microchip Direct | T/R | 1 | $ 0.35 | |
| 25 | $ 0.34 | |||
| 100 | $ 0.33 | |||
| 1000 | $ 0.30 | |||
| 5000 | $ 0.27 | |||
| 10000 | $ 0.26 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 0.33 | |
Description
General part information
24AA025UID Series
The Microchip Technology Inc. 24AA025 is a 2Kb Serial EEPROM with a voltage range of 1.7V to 5.5V. The device is organized as a single block of 256 x 8-bit memory with a 2-wire serial interface. Low current design permits operation with typical standby and active currents of only 1 µA and 1 mA, respectively. The device has a page write capability for up to 16 bytes of data. Functional address lines allow the connection of up to eight 24AA025 devices on the same bus for up to 16K bits of contiguous EEPROM memory. The device is available in the standard 8-pin PDIP, 8-pin SOIC (3.90 mm), TSSOP, 2x3 DFN and TDFN and MSOP packages.
Documents
Technical documentation and resources