16-TSSOP
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PCA9557PW,112

Digi-Key Part Number
568-5028-5-ND
Manufacturer
Manufacturer Product Number
PCA9557PW,112
Description
IC I/O EXPANDER I2C 8B 16TSSOP
Detailed Description
I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
NXP USA Inc.
Series
-
Package
Tube
Product Status
Obsolete
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
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.39.0001
Additional Resources
AttributeDescription
Other Names
PCA9557PW,112-ND
PCA9557PW-ND
568-5028-5
568-5028
2156-PCA9557PW112
NXPNXPPCA9557PW,112
568-5028-ND
935270669112
PCA9557PW
Standard Package2,400
Substitutes (3)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
PCA9500BS,118NXP USA Inc.5,227568-3351-1-ND$2.83000Similar
PCA9557PW,118NXP USA Inc.33,374568-1061-1-ND$1.70000Similar
PCA9571GUXNXP USA Inc.5,975568-12400-1-ND$1.20000Similar