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TCA9555PWR
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) ACTIVE (Last Updated: 6days ago) Active io expander 1.8/5V 7.8mm 400kHz 10mA 25mA
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Inventory: 3244
Minimum: 1
Total Price: USD $0.56
Unit Price: USD $0.5643
≥1 USD $0.5643
≥10 USD $0.46265
≥30 USD $0.4484
≥100 USD $0.43415
≥500 USD $0.4199
≥1000 USD $0.3762
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 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
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
HTS Code 8542.39.00.01
Technology CMOS
Voltage - Supply 1.65V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CA9555
Pin Count 24
Qualification Status Not Qualified
Output Type Push-Pull
Power Supplies 1.8/5V
Interface I2C, SMBus
Number of I/O 16
Number of Ports 2
Number of Bits 16
Clock Frequency 400kHz
Supply Current-Max 0.04mA
Interrupt Output Yes
Current - Output Source/Sink 10mA 25mA
Dimensions
Height 1.2mm
Length 7.8mm
Width 4.4mm
Thickness 1mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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