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93LC66/SN
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Memory / Memory
Description
EAR99 Surface Mount 93LC66 Tube ic memory 2MHz 250ns 3.99mm 3mA
PDF
Buying Options
Total Price: USD $0.55
Unit Price: USD $0.5529
≥1 USD $0.5529
≥10 USD $0.4541
≥100 USD $0.43985
≥500 USD $0.4256
≥1000 USD $0.41135
Inventory: 8180
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 29 Weeks
Physical
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Technical
Operating Temperature 0°C~70°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
Additional Feature 100K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 93LC66
Pin Count 8
Operating Supply Voltage 2.5V
Supply Voltage-Max (Vsup) 6V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 2V
Interface I2C, Serial
Memory Size 4Kb 512 x 8 256 x 16
Nominal Supply Current 3mA
Memory Type Non-Volatile
Clock Frequency 2MHz
Access Time 250 ns
Memory Format EEPROM
Memory Interface SPI
Output Characteristics 3-STATE
Write Cycle Time - Word, Page 10ms
Density 4 kb
Standby Current-Max 0.00003A
Serial Bus Type MICROWIRE
Endurance 10000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 10 ms
Data Retention Time-Min 200
Write Protection SOFTWARE
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 1.55mm
Length 5mm
Width 3.99mm
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