16 VQFN
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PCA9557RGYR

DigiKey Part Number
296-19472-2-ND - Tape & Reel (TR)
296-19472-1-ND - Cut Tape (CT)
296-19472-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCA9557RGYR
Description
IC XPNDR 400KHZ I2C SMBUS 16VQFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
I/O Expander 8 I2C, SMBus 400 kHz 16-VQFN (4x3.5)
Datasheet
 Datasheet
EDA/CAD Models
PCA9557RGYR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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-VFQFN Exposed Pad
Supplier Device Package
16-VQFN (4x3.5)
Base Product Number
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Available To Order
Check Lead Time
Marketplace Stock: 109,586 View Now
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
All prices are in HKD
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$8.21941$24,658.23
6,000$8.05145$48,308.70
9,000$7.96734$71,706.06
Manufacturers Standard Package

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109,586In Stock
Ships from Rochester Electronics, LLC