Print Page
24AA04T-I/OT
EEPROM, 4 Kbit, 2 BLK (256 x 8bit), I2C, 400 kHz, SOT-23, 5 Pins
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | 24AA04T-I/OTCopy |
| Manufacturer Standard Lead Time | 5 weeks |
| Order Code | Re-Reel1331277RL Cut Tape1331277 |
| Product Range | 4Kbit I2C Serial EEPROM |
| Your Part Number | |
| Technical Datasheet |
26,156 total stock globally
Need more?
26,156 Delivery in 3-5 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $0.576 | $0.58 |
Cut Tape & Re-Reel
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $0.576 ($0.6624) |
| 25+ | $0.565 ($0.6498) |
| 100+ | $0.554 ($0.6371) |
| 3000+ | $0.542 ($0.6233) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | 24AA04T-I/OTCopy |
| Manufacturer Standard Lead Time | 5 weeks |
| Order Code | Re-Reel1331277RL Cut Tape1331277 |
| Product Range | 4Kbit I2C Serial EEPROM |
| Technical Datasheet | |
| Memory Density | 4Kbit |
| Memory Configuration | 2 BLK (256 x 8bit) |
| Interfaces | I2C |
| Clock Frequency Max | 400kHz |
| IC Case / Package | SOT-23 |
| No. of Pins | 5Pins |
| Supply Voltage Min | 1.7V |
| Supply Voltage Max | 5.5V |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | 4Kbit I2C Serial EEPROM |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The 24AA04T-I/OT is a 4kB I²C serial Electrically Erasable Programmable Read-Only Memory (EEPROM) organized as two blocks of 256 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with standby and active currents of only 1μA and 1mA, respectively. The 24XX04 also has a page write capability for up to 16 bytes of data.
- Low-power CMOS technology
- 2-wire serial interface (I²C™ compatible)
- Schmitt trigger inputs for noise suppression
- Output slope control to eliminate ground bounce
- 100 and 400kHz Clock compatibility
- Page write time 3ms typical
- Self-timed erase/write cycle
- 16-byte Page write buffer
- Hardware write-protect
- ESD protection <gt/>4000V
- More than 1million erase/write cycles
- Data retention <gt/>200 years
Applications
Computers & Computer Peripherals, Industrial, Communications & Networking, Consumer Electronics, Automotive
Technical Specifications
| Memory Density | 4Kbit |
|---|---|
| Interfaces | I2C |
| IC Case / Package | SOT-23 |
| Supply Voltage Min | 1.7V |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 85°C |
| MSL | MSL 1 - Unlimited |
| Memory Configuration | 2 BLK (256 x 8bit) |
|---|---|
| Clock Frequency Max | 400kHz |
| No. of Pins | 5Pins |
| Supply Voltage Max | 5.5V |
| Operating Temperature Min | -40°C |
| Product Range | 4Kbit I2C Serial EEPROM |
| SVHC | No SVHC (04-Feb-2026) |
Alternatives for 24AA04T-I/OT
2 Products Found
Associated Products
3 Products Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | United States Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423261 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000033 |