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PCA9539BS,118
NXP USA Inc.RoHS 
RoHS compliant
RoHS compliantPackage 24-VFQFN Exposed Pad
Category Interface - I/O Expanders / Interface - I/O Expanders
Description
PCA9539 Tape & Reel (TR) Active I2C SMBus io expander 2.5/5V 4mm 400kHz 10mA 25mA
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Pricing & Ordering
Inventory: 5323
Minimum: 1
Total Price: USD $2.15
Unit Price: USD $2.1489
≥1 USD $2.1489
≥200 USD $1.7632
≥500 USD $1.7081
≥1000 USD $1.653
Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2003
JESD-609 Code e4
Feature POR
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code 8542.31.00.01
Technology CMOS
Voltage - Supply 2.3V~5.5V
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number PCA9539
Pin Count 24
JESD-30 Code S-PQCC-N24
Qualification Status Not Qualified
Output Type Push-Pull
Power Supplies 2.5/5V
Interface I2C, SMBus
Number of I/O 16
Number of Ports 2
Number of Bits 16
Clock Frequency 400kHz
Interrupt Output Yes
Current - Output Source/Sink 10mA 25mA
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Height Seated (Max) 1mm
Length 4mm
Width 4mm
Physical
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface Mount YES
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