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PCA9555PWR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 24-TSSOP (0.173, 4.40mm Width)
Category Interface - I/O Expanders / Interface - I/O Expanders
Description
CA9555 Tape & Reel (TR) NRND (Last Updated: 4days ago) Not For New Designs io expander 3V 7.8mm 400kHz 10mA 25mA
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Inventory: 1590
Minimum: 1
Total Price: USD $4
Unit Price: USD $3.998963
≥1 USD $3.998963
≥10 USD $3.772603
≥100 USD $3.559068
≥500 USD $3.357608
≥1000 USD $3.167557
Technical Details
Supply Chain
Lifecycle Status NRND (Last Updated: 4 days ago)
Physical
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 24
Weight 89.499445mg
Dimensions
Height 1.2mm
Length 7.8mm
Width 4.4mm
Thickness 1mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Technology CMOS
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.65mm
Base Part Number CA9555
Pin Count 24
Number of Outputs 2
Output Type Push-Pull
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
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