PCA9554ATS,112
IC I/O EXPANDER I2C 8B 20SSOP

From NXP Semiconductors

CategoryIntegrated Circuits (ICs)
Current - Output Source/Sink10mA, 25mA
DatasheetsPCA9554(A) I2C-Bus Solutions Guide
FamilyInterface - I/O Expanders
FeaturesPOR
Frequency - Clock400kHz
InterfaceI²C, SMBus
Interrupt OutputYes
Mounting TypeSurface Mount
Number of I/O8
Operating Temperature-40°C ~ 85°C
Other Names935276772112 PCA9554ATS PCA9554ATS-ND
Output TypePush-Pull
Package / Case20-LSSOP (0.173", 4.40mm Width)
PackagingTube
Product Photos20-SSOP, SOT266-1
Series-
Standard Package75
Supplier Device Package20-SSOP
Voltage - Supply2.3 V ~ 5.5 V

External links