Datasheet Summary
24AA128/24LC128/24FC128
128-Kbit I2C Serial EEPROM
Device Selection Table
Part Number VCC Range
Maximum Clock Frequency
24AA128
1.7V-5.5V
24LC128
2.5V-5.5V
1.7V-5.5V
Note 1: 100 kHz for VCC < 2.5V. 2: 400 kHz for VCC < 2.5V.
400 kHz(1)
400 kHz 1 MHz(2)
Features
- Single Supply with Operation down to 1.7V for 24AA128/24FC128 devices, 2.5V for 24LC128 Devices
- Low-Power CMOS Technology:
- Write current 3 mA, maximum
- Standby current 1 µA, maximum (I-temp.)
- Two-Wire Serial Interface, I2C patible
- Cascadable up to Eight Devices
- Schmitt Trigger Inputs for Noise Suppression
- Output Slope Control to Eliminate Ground Bounce
- 100 kHz, 400 kHz and 1 MHz...