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PCA9555RGER
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 24-VFQFN Exposed Pad
Category Interface - I/O Expanders / Interface - I/O Expanders
Description
CA9555 Tape & Reel (TR) ACTIVE (Last Updated: 2days ago) Active io expander 3V 4mm 400kHz 10mA 25mA
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Inventory: 4396
Minimum: 1
Total Price: USD $1.75
Unit Price: USD $1.74515
≥1 USD $1.74515
≥10 USD $1.4326
≥30 USD $1.38795
≥100 USD $1.34235
≥500 USD $1.2977
≥1000 USD $1.16375
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Physical
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 24
Weight 45.387587mg
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) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Technology CMOS
Voltage - Supply 2.3V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
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
Dimensions
Height 1mm
Length 4mm
Width 4mm
Thickness 880μm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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