Name: PCF8574AT/3,518
Brand: NXP USA Inc.
SKU: 568-1074-2-ND
Price: 5.7112 ILS
Availability: InStock

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

PCF8574AT/3,518
DigiKey Part Number	568-1074-2-ND - Tape & Reel (TR) 568-1074-1-ND - Cut Tape (CT) 568-1074-6-ND - Digi-Reel®
Manufacturer	NXP USA Inc.
Manufacturer Product Number	PCF8574AT/3,518
Description	IC XPNDR 100KHZ I2C 16SO
Customer Reference
Detailed Description	I/O Expander 8 I2C 100 kHz 16-SO
Datasheet	Datasheet
EDA/CAD Models	PCF8574AT/3,518 Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Interface I/O Expanders
Manufacturer	NXP USA Inc.
Series	-
Packaging	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Part Status	Last Time Buy
DigiKey Programmable	Not Verified
Number of I/O	8
Interface	I2C
Interrupt Output	Yes
Features	POR
Output Type	Push-Pull
Current - Output Source/Sink	300µA, 25mA
Clock Frequency	100 kHz
Voltage - Supply	2.5V ~ 6V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SO
Base Product Number	PCF8574

Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 8,821

Check for Additional Incoming Stock

Last Time Buy Date: 13/04/2026

Quantity

All prices are in ILS

Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a ₪26.00 reeling fee.

Tape & Reel (TR)