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PCF8574RGYR I/O Expander 8 I²C 100kHz 20-VQFN (3.5x4.5)
Non-Stock
Alternate Package
  • Tape & Reel (TR)  : 296-15173-2-ND
  • Minimum Quantity: 3,000  Non-Stock 
  • Quantity Available: 0
  • Unit Price: £0.67835

PCF8574RGYR

Datasheet
Digi-Key Part Number 296-15173-1-ND
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Manufacturer

Texas Instruments

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Manufacturer Part Number PCF8574RGYR
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Description IC I/O EXPANDER I2C 8B 20VQFN
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Detailed Description

I/O Expander 8 I²C 100kHz 20-VQFN (3.5x4.5)

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Customer Reference
Documents & Media
Datasheets PCF8574
Product Training Modules I2C and SMBus Solutions
Manufacturer Product Page PCF8574RGYR Specifications
EDA / CAD Models PCF8574RGYR by Ultra Librarian
Product Attributes
Type Description Select All
Categories
Manufacturer Texas Instruments
Series -
Packaging Cut Tape (CT) 
Part Status Discontinued at Digi-Key
Number of I/O 8
Interface I²C
Interrupt Output Yes
Features POR
Output Type Push-Pull
Current - Output Source/Sink 1mA, 25mA
Clock Frequency 100kHz
Voltage - Supply 2.5V ~ 6V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Supplier Device Package 20-VQFN (3.5x4.5)
Base Part Number PCF8574
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
Additional Resources
Standard Package 1
Other Names 296-15173-1