This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

PCF8574N +BOM

Enhance I/O capacity using the PCF8574N, an 8-bit expander with interrupt feature designed for I2C/SMBus integration

Manufacturer:

Texas Instruments
Mfr.Part #:

PCF8574N
Datasheet:

PCF8574N Datasheet (PDF)
Number Of I/Os:

8
Features:

Interrupt pin
Supply Voltage (min) (V):

2.5
Supply Voltage (max) (V):

6
EDA/CAD Models:

Request Free CAD Models for PCF8574N

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

PCF8574N General Description

Featuring a user-friendly interface and robust functionality, the PCF8574N offers seamless remote I/O expansion capabilities for various microcontroller projects. Its easy integration with the I2C bus enables quick setup and configuration, allowing developers to focus on their core application requirements. The device's interrupt output adds a layer of sophistication, ensuring timely and efficient data processing between the microcontroller and the I/O expander

Key Features

I2C interface enables easy communication with microcontrollers
PCF8574N has a reset input for normalizing device state
It's suitable for use in industrial control and automation systems

Application

Efficient control solution
Reliable in automotive use
Great for home automation

Specifications

Number of I/Os	8	Features	Interrupt pin
Supply voltage (min) (V)	2.5	Supply voltage (max) (V)	6
Addresses	8	Rating	Catalog
Frequency (max) (MHz)	0.1	Operating temperature range (°C)	-40 to 85

Service Policies and Others

After-Sales & Settlement Related

Payment

Payment Method

TT/Wire Transfer

Paypal

Western Union

Money Gram

For alternative payment channels, please reach out to us at:

[email protected]

Shipping & Packing

Shipping Method

Fedex

UPS

DHL

NTN

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

Z**e 12/01/2022

Delivery fast, handle counter revolutions liked-larger than similar.

B**e 07/05/2022

Fast shipping. Two weeks to Lithuania. Received all ordered 15 positions. On the packing are marked resistance and power. Tolerances not checked at the moment. Thanks to seller.

N**? 02/28/2021

Norms, stitched works.

L**n 04/10/2020

looks good, will buy again