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24LC256-E/SM
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.209, 5.30mm Width)
Category Memory / Memory
Description
EAR99 Surface Mount 24LC256 Tube ic memory 400kHz 900ns 5.25mm 3mA
PDF
Buying Options
Total Price: USD $9.68
Unit Price: USD $9.67765
≥1 USD $9.67765
≥200 USD $7.94105
≥500 USD $7.69215
≥1000 USD $7.4442
Inventory: 7706
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 5 Weeks
Technical
Operating Temperature -40°C~125°C TA
Packaging Tube
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 24LC256
Pin Count 8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 2.5V
Interface 2-Wire, I2C, Serial
Memory Size 256Kb 32K x 8
Nominal Supply Current 3mA
Memory Type Non-Volatile
Clock Frequency 400kHz
Access Time 900ns
Memory Format EEPROM
Memory Interface I2C
Write Cycle Time - Word, Page 5ms
Density 256 kb
Standby Current-Max 0.000005A
Serial Bus Type I2C
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5 ms
Data Retention Time-Min 200
Write Protection HARDWARE
I2C Control Byte 1010DDDR
Reverse Pinout NO
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209, 5.30mm Width)
Number of Pins 8
Dimensions
Height 1.98mm
Length 5.26mm
Width 5.25mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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