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Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

AT24C04B-TH-B specifications
ParameterValue
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage1.8V ~ 5.5V
Clock frequency1 MHz
Memory interfaceI²C
Operating temperature-40°C~85°C(TA)
PackageTube
TechnologyEEPROM
Access time550 ns
Memory size4Kbit
Memory formatEEPROM
Case8-TSSOP (0.173\", 4.40mm Width)
Memory organization512 x 8
Write cycle time - word, page5ms