STK22C48-SF25I
RoHS 
RoHS compliant
RoHS compliantPackage 28-SOIC (0.342, 8.69mm Width)
Category Integrated Circuits (ICs) / Memory
Description
EAR99 Surface Mount STK22C48 Tube ic memory 25ns 18.3895mm 90mA 16kb
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Buying Options
Total Price: USD $26.61
Unit Price: USD $26.609857
≥1 USD $26.609857
≥200 USD $10.617422
≥500 USD $10.262939
≥1000 USD $10.088324
Inventory: 6468
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Length 18.3895mm
Height Seated (Max) 2.794mm
Technical
Word Size 8b
Access Time (Max) 25 ns
Standby Current-Max 0.0015A
Density 16 kb
Write Cycle Time - Word, Page 25ns
Memory Width 8
Organization 2KX8
Data Bus Width 8b
Memory Interface Parallel
Memory Format NVSRAM
Memory Type Non-Volatile
Nominal Supply Current 90mA
Memory Size 16Kb 2K x 8
Power Supplies 5V
Operating Supply Voltage 5V
Pin Count 28
Base Part Number STK22C48
Time@Peak Reflow Temperature-Max (s) 20
Terminal Pitch 1.27mm
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology NVSRAM (Non-Volatile SRAM)
Subcategory SRAMs
HTS Code 8542.32.00.41
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
JESD-609 Code e3
Published 2005
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 28
Package / Case 28-SOIC (0.342, 8.69mm Width)
Mounting Type Surface Mount
Mount Surface Mount
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