PCF8574 The NXP Semiconductors PCF8574 is an IO Expander designed for expanding digital I/O capabilities. It features RoHS3 compliance and an MSL of 1 Unlimited.
Mfr Part #:

PCF8574

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors PCF8574 is an IO Expander designed for expanding digital I/O capabilities. It features RoHS3 compliance and an MSL of 1 Unlimited.
✓ Total Stock: 2,991 pcs

PCF8574 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,991 pcs
2991 pcs On Request 1 On Request On Request 24+ On Request On Request

PCF8574 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present

PCF8574 Description

Short technical summary and product information.

The PCF8574 from NXP Semiconductors is an integrated circuit belonging to the IO Expander category. This component is designed to provide additional digital input/output pins for microcontrollers, making it useful in embedded systems where I/O resources are limited.

 

The PCF8574 is RoHS3 Compliant, indicating adherence to environmental standards for hazardous substances. It also has a Moisture Sensitivity Level (MSL) of 1 Unlimited, meaning it is not sensitive to moisture under normal conditions. The REACH status is listed as Unaffected.

 

This IO Expander is suitable for various applications requiring expanded digital control and monitoring. Its design focuses on providing a reliable interface for peripheral devices, contributing to the flexibility of embedded system designs.

PCF8574 Quick Information

Product Type: IO Expander
Series: PCF8574
Canonical Name: PCF8574 IO Expander

PCF8574 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PCF8574 Features

  • NXP Semiconductors PCF8574 IO Expander.
  • RoHS3 Compliant for environmental standards.
  • MSL 1 Unlimited moisture sensitivity.
  • REACH Unaffected status.

PCF8574 Applications

  • I2C bus GPIO expansion for microcontrollers
  • Keypad matrix scanning and detection
  • LED indicator and display control
  • Sensor input multiplexing for I2C systems

PCF8574 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the PCF8574?

The PCF8574 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the PCF8574?

The MSL for the PCF8574 is 1 Unlimited.

What is the REACH status of the PCF8574?

The REACH status is Unaffected.

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