PCF8574ADW Texas Instruments | I/O Expanders

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PCF8574ADW
DigiKey Part Number	296-26293-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	PCF8574ADW
Description	IC XPNDR 100KHZ I2C 16SOIC
Customer Reference
Detailed Description	I/O Expander 8 I2C 100 kHz 16-SOIC
Datasheet	Datasheet
EDA/CAD Models	PCF8574ADW Models

Product Attributes

Filter Similar Products

Show Empty Attributes

Category Integrated Circuits (ICs) Interface I/O Expanders	Output Type Push-Pull
Manufacturer Texas Instruments	Current - Output Source/Sink 1mA, 25mA
Packaging Tube	Clock Frequency 100 kHz
Part Status Obsolete	Voltage - Supply 2.5V ~ 6V
DigiKey Programmable Not Verified	Operating Temperature -40°C ~ 85°C
Number of I/O 8	Mounting Type Surface Mount
Interface I2C	Package / Case 16-SOIC (0.295", 7.50mm Width)
Interrupt Output Yes	Supplier Device Package 16-SOIC
Features POR	Base Product Number PCF8574

Report Product Information Error

Documents & Media

Environmental & Export Classifications

Additional Resources

Substitutes (2)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
PCF8574ADWR	Texas Instruments	6,873	296-13105-1-ND	€1.35000	MFR Recommended
PCF8574AT/3,518	NXP USA Inc.	36,000	568-1074-1-ND	€0.00000	Direct

In-Stock: 1,798

Check for Additional Incoming Stock

This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types

Quantity

All prices are in EUR

Tube

Manufacturers Standard Package

Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.

Unit Price without VAT:	€1.98000
Unit Price with VAT:	€2.41560

PCF8574ADW