PCA9544ARGYR
RoHS 
RoHS compliant
RoHS compliantPackage 20-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Interface - Specialized
Description
IC I2C MUX 4CH BI-DIR 20-VQFN
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Buying Options
Total Price: USD $2.02
Unit Price: USD $2.0152
≥1 USD $2.0152
≥10 USD $1.81368
≥100 USD $1.711072
≥500 USD $1.45772
≥1000 USD $1.368752
≥3000 USD $1.197662
Inventory: 1341
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Physical
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Weight 43.006227mg
Technical
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Resistance 45Ohm
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Applications Translating Switch
Packing Method TR
Max Power Dissipation 400mW
Voltage - Supply 2.3V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 0.5mm
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
Interface I2C, SMBus
Operating Supply Current 3μA
Power Dissipation 400mW
Throw Configuration 4PST
Propagation Delay 1 ns
Quiescent Current 3μA
Logic Function Multiplexer
Number of Inputs 4
Bandwidth 400 kHz
Output Polarity TRUE
Max Frequency 400kHz
Dimensions
Height 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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