25LC640AT-H/SN
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Memory
Description
3A001.A.2.A Surface Mount 25LC640A Tape & Reel (TR) ic memory 5MHz 100ns 3.9mm 5mA
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Buying Options
Total Price: USD $0.74
Unit Price: USD $0.742321
≥1 USD $0.742321
≥10 USD $0.700301
≥100 USD $0.660663
≥500 USD $0.623265
≥1000 USD $0.587987
Inventory: 8285
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Technical
Operating Temperature -40°C~150°C TA
Packaging Tape & Reel (TR)
Published 2013
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code 3A001.A.2.A
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.7V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 25LC640A
Pin Count 8
Operating Supply Voltage 5V
Interface SPI, Serial
Memory Size 64Kb 8K x 8
Nominal Supply Current 5mA
Memory Type Non-Volatile
Clock Frequency 5MHz
Access Time 100 ns
Memory Format EEPROM
Memory Interface SPI
Memory Width 8
Write Cycle Time - Word, Page 6ms
Density 64 kb
Serial Bus Type SPI
Write Cycle Time-Max (tWC) 6ms
Dimensions
Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
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