PCA9544ADW
RoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Interface - Specialized
Description
I2C Multiplexer 1-Element 4-IN 20-Pin SOIC Tube
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Buying Options
Total Price: USD $2.44
Unit Price: USD $2.4376
≥1 USD $2.4376
≥10 USD $2.1868
≥100 USD $2.067648
Inventory: 65
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Physical
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 20
Weight 500.709277mg
Technical
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Resistance 45Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Applications Translating Switch
Max Power Dissipation 400mW
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Base Part Number CA9544
Pin Count 20
Number of Outputs 1
Supply Voltage-Max (Vsup) 5.5V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 2.3V
Number of Channels 4
Interface I2C, SMBus
Operating Supply Current 3μA
Nominal Supply Current 3μA
Power Dissipation 400mW
Propagation Delay 1 ns
Logic Function Multiplexer
Bandwidth 400 kHz
Output Polarity TRUE
Max Frequency 400kHz
Dimensions
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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