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PCA9557DB
RoHS 
RoHS compliant
RoHS compliantPackage 16-SSOP (0.209, 5.30mm Width)
Category Interface - I/O Expanders / Interface - I/O Expanders
Description
CA9557 Tube ACTIVE (Last Updated: 5days ago) Active io expander 2.5/5V 6.2mm 400kHz 10mA 25mA
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Buying Options
Total Price: USD $2.15
Unit Price: USD $2.14605
≥1 USD $2.14605
≥10 USD $1.7613
≥30 USD $1.7062
≥100 USD $1.6511
≥500 USD $1.596
≥1000 USD $1.4307
Inventory: 9257
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Physical
Mounting Type Surface Mount
Package / Case 16-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 16
Weight 128.593437mg
Dimensions
Height 2mm
Length 6.2mm
Width 5.3mm
Thickness 1.95mm
Technical
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Terminal Pitch 0.65mm
Base Part Number CA9557
Pin Count 16
Output Type Open Drain, Push-Pull
Power Supplies 2.5/5V
Interface I2C, SMBus
Number of I/O 8
Number of Ports 1
Output Current -10mA
Number of Bits 8
Clock Frequency 400kHz
Supply Current-Max 0.025mA
Interrupt Output No
Current - Output Source/Sink 10mA 25mA
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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