Name: PCA9557RGVR
Brand: Texas Instruments
SKU: 296-21785-2-ND
Price: 3091 KRW
Availability: InStock

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PCA9557RGVR
DigiKey Part Number	296-21785-2-ND - Tape & Reel (TR) 296-21785-1-ND - Cut Tape (CT) 296-21785-6-ND - Digi-Reel®
Manufacturer	Texas Instruments
Manufacturer Product Number	PCA9557RGVR
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 (4x4)
Datasheet	Datasheet
EDA/CAD Models	PCA9557RGVR Models

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Category Integrated Circuits (ICs) Interface I/O Expanders	Output Type Open Drain, Push-Pull
Manufacturer Texas Instruments	Current - Output Source/Sink 10mA, 25mA
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Clock Frequency 400 kHz
Part Status Active	Voltage - Supply 2.3V ~ 5.5V
DigiKey Programmable Not Verified	Operating Temperature -40°C ~ 85°C
Number of I/O 8	Mounting Type Surface Mount
Interface I2C, SMBus	Package / Case 16-VQFN Exposed Pad
Interrupt Output No	Supplier Device Package 16-VQFN (4x4)
Features POR	Base Product Number PCA9557

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Substitutes (2)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
MAX7310ATE+	Analog Devices Inc./Maxim Integrated	234	MAX7310ATE+-ND	₩12,504.00000	Similar
MAX7310ATE+T	Analog Devices Inc./Maxim Integrated	371	175-MAX7310ATE+TCT-ND	₩11,895.00000	Similar

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Cut Tape (CT) & Digi-Reel®