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Part Number Overview
Manufacturer Part Number
PCA9557D
Description
IC XPNDR 400KHZ I2C SMBUS 16SOIC
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-SOIC
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
PCA9557D Models
Standard Package
40
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tube
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
Number of I/O
8
Interface
I2C, SMBus
Interrupt Output
No
Features
POR
Output Type
Open Drain, Push-Pull
Current - Output Source/Sink
10mA, 25mA
Clock Frequency
400 kHz
Voltage - Supply
2.3V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
Base Product Number
PCA9557
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
PCA9557DTI-ND
PCA9557DG4
TEXTISPCA9557D
PCA9557DG4-ND
2156-PCA9557D
PCA9557DTI
296-33521-5
Category
/Product Index/Integrated Circuits (ICs)/Interface/I/O Expanders/Texas Instruments PCA9557D
Documents & Media
Datasheets
1(PCA9557 Datasheet)
PCN Obsolescence/ EOL
1(EOL- 04/Nov/2023)
PCN Design/Specification
1(Datasheet Update 25/Jun/2014)
PCN Packaging
1(Reel 10/Jul/2018)
HTML Datasheet
1(PCA9557 Datasheet)
EDA Models
1(PCA9557D Models)
Quantity Price
Quantity: 40
Unit Price: $1.7245
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 10
Unit Price: $1.828
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $2.04
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Substitutes
Part No. : PCA9557DR
Manufacturer. : Texas Instruments
Quantity Available. : 181
Unit Price. : $1.51000
Substitute Type. : MFR Recommended
Quantity Available. : 181
Unit Price. : $1.51000
Substitute Type. : MFR Recommended