PCF8574 SMD IC SO-16 Package

PCF8574T SMD IC

PCF8574T I/O expander for I2C-bus with 8-bit interface, low standby current of 2.5µA, and supports 100kHz I²C-bus.

The PCF8574T SMD IC is designed for efficient I/O expansion via the I²C-bus. It features eight quasi-bidirectional ports that can function as either inputs or outputs. This flexibility allows users to monitor interrupts or control devices like LEDs. Operating with a supply voltage between 2.5V and 6V, the PCF8574T SMD IC is ideal for low-power applications, consuming only 2.5µA in standby mode.

With a 100kHz I²C-bus interface, the PCF8574T SMD IC supports various applications in consumer electronics, industrial automation, and medical devices. Its compact SO-16 package ensures easy integration into existing designs. The active low open-drain interrupt output enhances functionality, making it suitable for real-time monitoring systems.

The PCF8574T SMD IC also features eight programmable slave addresses, allowing seamless communication with multiple devices on the I²C-bus. This makes it a versatile choice for any electronics project requiring additional I/O capabilities.

Explore reliable solutions from DNA and the trusted brand in electronic components. The PCF8574T SMD IC is perfect for your I/O expansion needs. Check other "Components & IC's" that we have in stock.

Are you searching for specific electronic parts? At DNA, we can help you find what you need. Whether it's a Nextion Display, Diode, or Sensor, we can import items not in stock. Contact Us.

Features of PCF8574T SMD IC

• 100kHz I²C-bus Interface
• 8-bit Remote I/O pins
• Latched outputs drive LEDs
• 80mA total package sink capability
• Active low open-drain interrupt output
• Eight programmable slave addresses
• Low standby current (2.5µA)
• Latch-up testing exceeds 100mA

Specification of PCF8574T SMD IC

• IC Package Type: SO 16
• Operating Temperature Min: -40°C
• Operating Temperature Max: 85°C
• No. of Pins: 16
• IC Function: 8bit I/O Expander
• Supply Voltage Min: 2.5 Volts
• Supply Voltage Max: 6 Volts

Applications of PCF8574T SMD IC

• Consumer Electronics
• Communications & Networking
• Industrial
• Medical
• Test & Measurement

Related Links for PCF8574T SMD IC

PCF8574T SMD IC Datasheet:

• Other Products from Components & IC's Category

Package Includes

• 1 X PCF8574T SMD IC