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Part Number Overview
Manufacturer Part Number
PCA9554ADBR
Description
IC XPNDR 400KHZ I2C SMBUS 16SSOP
Detailed Description
I/O Expander 8 I²C, SMBus 400 kHz 16-SSOP
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
PCA9554ADBR Models
Standard Package
2,000
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
Yes
Features
POR
Output Type
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-SSOP (0.209", 5.30mm Width)
Supplier Device Package
16-SSOP
Base Product Number
PCA9554
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
296-21777-2
2156-PCA9554ADBR
296-21777-1
-296-21777-1-ND
PCA9554ADBR-ND
-296-21777-1
-PCA9554ADBR-NDR
-PCA9554ADBRG4
PCA9554ADBRG4
PCA9554ADBRG4-ND
TEXTISPCA9554ADBR
296-21777-6
-PCA9554ADBRG4-NDR
Category
/Product Index/Integrated Circuits (ICs)/Interface/I/O Expanders/Texas Instruments PCA9554ADBR
Documents & Media
Datasheets
1(PCA9554A)
PCN Obsolescence/ EOL
1(PCA95xx obs 24/Apr/2023)
PCN Design/Specification
1(Datasheet Update 25/Jun/2014)
HTML Datasheet
1(PCA9554A)
EDA Models
1(PCA9554ADBR Models)
Quantity Price
-
Substitutes
Part No. : TCA9554ADBR
Manufacturer. : Texas Instruments
Quantity Available. : 3,423
Unit Price. : $1.36000
Substitute Type. : MFR Recommended
Quantity Available. : 3,423
Unit Price. : $1.36000
Substitute Type. : MFR Recommended
Part No. : TCA9554APWR
Manufacturer. : Texas Instruments
Quantity Available. : 3,631
Unit Price. : $1.45000
Substitute Type. : Similar
Quantity Available. : 3,631
Unit Price. : $1.45000
Substitute Type. : Similar
Part No. : PCA9554ADB,118
Manufacturer. : NXP USA Inc.
Quantity Available. : 15,711
Unit Price. : $1.94000
Substitute Type. : Direct
Quantity Available. : 15,711
Unit Price. : $1.94000
Substitute Type. : Direct
Part No. : PCA9554DB,118
Manufacturer. : NXP USA Inc.
Quantity Available. : 2,002
Unit Price. : $1.94000
Substitute Type. : Direct
Quantity Available. : 2,002
Unit Price. : $1.94000
Substitute Type. : Direct