Please consider this device24LCS21A
Feature
: Single supply with operation down to 2.5V Completely implements DDC1/DDC2 interface for monitor identification Low-power CMOS technology: - 1 mA active current typical - 10 μA standby current typical at 5.5V 2-wire serial interface bus, I2C compatible Self-timed write cycle (including auto-erase) Page-write buffer for up to 8 bytes 100 kHz (2.5V) and 400 kHz (5V) compatibility Factory programming (QTP) available 1,000,000 erase/write cycles ensured Data retention > 200 years 8-pin PDIP and SOIC package Available for extended temperature ranges Commercial (C): 0℃ to +70℃ Industrial (I): -40℃ to +85℃
