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Part Number Overview
Manufacturer Part Number
PCA9557PWT
Description
IC XPND 400KHZ I2C SMBUS 16TSSOP
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
PCA9557PWT Models
Standard Package
250
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tape & Reel (TR)
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-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
16-TSSOP
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
296-PCA9557PWTTR
-PCA9557PWTG4
296-28990-2-ND
296-28990-1-ND
296-PCA9557PWTCT
-296-28990-1-ND
PCA9557PWTG4-ND
296-PCA9557PWTDKR
PCA9557PWT-ND
296-28990-6-ND
-PCA9557PWT-NDR
2156-PCA9557PWT
TEXTISPCA9557PWT
PCA9557PWTG4
296-28990-6
-PCA9557PWTG4-NDR
296-28990-1
296-28990-2
Category
/Product Index/Integrated Circuits (ICs)/Interface/I/O Expanders/Texas Instruments PCA9557PWT
Documents & Media
Datasheets
1(PCA9557 Datasheet)
PCN Obsolescence/ EOL
1(EOL- 04/Nov/2023)
PCN Design/Specification
()
HTML Datasheet
1(PCA9557 Datasheet)
EDA Models
1(PCA9557PWT Models)
Quantity Price
Quantity: 6250
Unit Price: $0.89678
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Quantity: 2500
Unit Price: $0.93127
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Quantity: 1250
Unit Price: $1.00026
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Quantity: 500
Unit Price: $1.2072
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Quantity: 250
Unit Price: $1.37968
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Packaging: Tape & Reel (TR)
MinMultiplier: 250
Quantity: 100
Unit Price: $1.4693
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $1.7244
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $1.828
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $2.03
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $1.4693
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $1.7244
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $1.828
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $2.03
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
Part No. : PCA9557PWR
Manufacturer. : Texas Instruments
Quantity Available. : 608
Unit Price. : $1.51000
Substitute Type. : MFR Recommended
Quantity Available. : 608
Unit Price. : $1.51000
Substitute Type. : MFR Recommended
Part No. : PI4IOE5V9557LEX
Manufacturer. : Diodes Incorporated
Quantity Available. : 4,464
Unit Price. : $1.30000
Substitute Type. : Similar
Quantity Available. : 4,464
Unit Price. : $1.30000
Substitute Type. : Similar