PCA9554TS,112 is Obsolete and no longer manufactured.
Available Substitutes:

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PCA9554BPWJ
NXP USA Inc.
In Stock: 30,569
Unit Price: $1.64000
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PCA9554TS,112

DigiKey Part Number
PCA9554TS,112-ND
Manufacturer
NXP USA Inc.
Manufacturer Product Number
PCA9554TS,112
Description
IC XPNDR 400KHZ I2C SMBUS 20SSOP
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 20-SSOP
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
NXP USA Inc.
Series
-
Packaging
Tube
Part Status
Obsolete
DigiKey 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
20-LSSOP (0.173", 4.40mm Width)
Supplier Device Package
20-SSOP
Base Product Number
PCA95
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types