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  • image of I/O扩展器>PCA9555PWR
PCA9555PWR
I/O Expanders
Texas Instruments
24 Termination
-
24-TSSOP (0.173, 4.40mm Width)
YES

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image of I/O扩展器>PCA9555PWR
image of I/O扩展器>PCA9555PWR
PCA9555PWR
I/O Expanders
Texas Instruments
24 Termination
-
24-TSSOP (0.173, 4.40mm Width)
YES
TYPEDESCRIPTION
Lifecycle Status NRND (Last Updated: 4 days ago)
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
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
Height 1.2mm
Length 7.8mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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