PCF8574 - GPIO expander I2C 8-bit

Index: UCC-04921 EAN: 5904422303075

The system allows to increase the number of devices connected to the I2C bus with 8 pieces. The system has 16 pins.

PCF8574 - GPIO expander I2C 8-bit
€3.90
€3.17 tax excl.
Available
Shipping in 24 hours
PayPal payment
Manufacturer: OEM

Specification

  • Power supply: from 2.5 V to 6 V
  • Communication: I2C
  • Allows you to connect up to 8 devices on the I2C bus
  • Case: DIP-16

 

Details inthe documentation.

 

Description

The system allows to increase the number of devices connected to the I2C bus with 8 pieces. The system has 16 pins.

 

Note

System has a different address bus, depending on version:

  • PCF857 0 | 1 | 0 | 0 | A2 | A1 | A0
  • PCF8574A 0 | 1 | 1 | 1 | A2 | A1 | A0

Details inthe documentation

 

  • PCF8574P 0 | 1 | 0 | 0 | A2 | A1 | A0

Details inthe documentation

 

GPIOs A2 | A1 | A0 can't stay unconnected.

 

 

Episode 10 of the Arduino course on connecting thePCF8574 expander.

 

Package width 3 cm
Package height 1.3 cm
Package depth 4.5 cm
Package weight 0.001 kg

Be the first to ask a question about this product!

Product reviews

PCF8574 - GPIO expander I2C 8-bit

5/5

Average grade

2

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.

Zdjęcia użytkowników

Customers who bought this product also bought:

Products from the same category: