Mfr. #:
PCA9557PWR
Description:
I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
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Documents

NAMETYPE
DatasheetsPCA9557
Product Training ModulesI2C and SMBus Solutions
PCN Design/SpecificationDatasheet Update 25/Jun/2014
Manufacturer Product PagePCA9557PWR Specifications
EDA / CAD ModelsDownload from Accelerated Designs

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyInterface - I/O Expanders
ManufacturerTexas Instruments
Series-
PackagingTape & Reel (TR)
Part StatusActive
Number of I/O8
InterfaceI²C, SMBus
Interrupt OutputNo
FeaturesPOR
Output TypeOpen Drain, Push-Pull
Current - Output Source/Sink10mA, 25mA
Frequency - Clock400kHz
Voltage - Supply2.3 V ~ 5.5 V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package16-TSSOP

Resources

NAMETYPE
Standard Package2,000
Other Names296-20978-2
TagsPCA9557PWR PCA9557P PCA9557 PCA955 PCA95 PCA9 PCA

Package

Part NumberDescription
PCA9557PWRIC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PWRIC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PWI/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
PCA9557PWRG4I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
PCA9557PWTI/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
PCA9557PWTIC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PWTIC I/O EXPANDER I2C 8B 16TSSOP

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  • Delivery date: usually 2 to 7 working days.
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