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24LCS22AT-I/SN image
24LCS22AT-I/SN image


Microchip Technology
RoHS RoHS compliant
Package 8-SOIC (0.154, 3.90mm Width)
Category Memory / Memory
Description EAR99 Surface Mount 24LCS22A Tape & Reel (TR) ic memory 400kHz 900ns 3.9mm 3mA
Buying Options
Total Price: USD $0.5
Unit Price: USD $0.4993
≥1 USD $0.4993
≥10 USD $0.471043
≥100 USD $0.444384
≥500 USD $0.419221
≥1000 USD $0.395496
Inventory: 4087
Minimum: 1

Technical Details

Supply Chain

Factory Lead Time 7 Weeks


Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8


Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 24LCS22A
Pin Count 8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 2.5V
Interface I2C, Serial
Memory Size 2Kb 256 x 8
Nominal Supply Current 3mA
Memory Type Non-Volatile
Clock Frequency 400kHz
Access Time 900ns
Memory Format EEPROM
Memory Interface I2C
Memory Width 8
Write Cycle Time - Word, Page 10ms
Density 2 kb
Standby Current-Max 0.00003A
Serial Bus Type I2C
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 10 ms
Data Retention Time-Min 200
Write Protection HARDWARE
I2C Control Byte 1010000R


Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm


Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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