I/O Expander 8 I2C, SMBus 400 kHz 16-SSOP
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PCA9557DB

DigiKey Part Number
296-33522-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
PCA9557DB
Description
IC XPNDR 400KHZ I2C SMBUS 16SSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-SSOP
Datasheet
 Datasheet
EDA/CAD Models
PCA9557DB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Part Status
Active
DigiKey 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-SSOP (0.209", 5.30mm Width)
Supplier Device Package
16-SSOP
Base Product Number
PCA9557
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Available To Order
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Quantity
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Tube
QuantityUnit PriceExt Price
1,040₹161.39457₹1,67,850.35
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.

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