New DealsOffersContact UsHelpTrack Ordersen español
Home
Login
Register
My Account
0
0 Items$0.00
  • All Products
    • Manufacturers
    • Popular Manufacturers
      ANALOG DEVICES
      STMICROELECTRONICS
      KEMET
      PANASONIC
      AMPHENOL
      ALPHAWIRE
      OMEGA
      NI
      TEKTRONIX
      TE CONNECTIVITY
      LITTELFUSE
      RASPBERRY PI
      View all manufacturers
      MULTICOMP PRO

      The Engineer's Choice

      From prototype to production

      Learn More

      ACCESS ASSEMBLE ASPIRE

      The right components for tomorrow's success

      Learn more
      • Resources
      • Services
        • Custom Components
        • Purchase & Procurement Support
        • Stock management
        • Design
        • Education
        • Packaging Solutions
        • Custom Orders
        View All Services
        Technical Resources
        • Healthcare
        • Robotics
        • Industrial Automation
        • OEM Solutions
        • EV Charging
        • Transportation
        • Internet of Things
        • Artificial Intelligence
        • Maintenance & Safety
        • Wireless Technology
        • Sensor Technology
        • Power Management
        • Embedded Hub
        • 3D Printing Solutions
        • Engineering Glossary
        • Calculators & Charts
        • Selector Tools & Catalogues
        • eTechJournal
        View All Tech Resources
        Help
        • Contact Us
        • New To Newark
        • Technical Support
        • Delivery Information
        • Legislation and Environmental
        • FAQ's
        • Feedback
        View All Help
        • Communities
        • element14
          Visit the element14 Community for technical discussions, learning content, and opportunities to test new products.
          hacksterio
          Hackster is a community dedicated to learning hardware.
          • Bill of Materials (BOM) Upload
            • Tools
            • Quick Buy
              BOM Upload
              Request a Quote
              All Buying Tools
              • Offers
                • Contact Us
                  • Help
                    • New Deals
                      1. Home
                      2. Semiconductors - ICs
                      3. Drivers & Interfaces
                      4. I/O Expanders
                      Print Page

                      PCF8574T/3,512

                      I/O Expander, 8 bit, I2C, 2.5 V, 6 V, SOIC, 16 Pins

                      NXP PCF8574T/3,512
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerNXP
                      Manufacturer Part NoPCF8574T/3,512
                      Newark Part No.11N8516
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      6 In Stock

                      Need more?

                      Same day shipping
                      Order before 9pm EST standard shipping
                      Available in quantity shown
                      info icon

                      Price shown includes applicable duties and tariffs
                      QuantityPrice
                      1+$0.732
                      10+$0.732
                      100+$0.732
                      500+$0.732
                      1000+$0.732
                      2500+$0.732
                      5000+$0.722
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      $0.73
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerNXP
                      Manufacturer Part NoPCF8574T/3,512
                      Newark Part No.11N8516
                      Technical Datasheet

                      Data Sheet

                      IC Function8bit I/O Expander
                      No. of Bits8bit
                      Chip Configuration8bit
                      InterfacesI2C
                      Bus Frequency100kHz
                      IC Interface TypeI2C
                      Supply Voltage Min2.5V
                      Supply Voltage Max6V
                      IC Package TypeSOIC
                      Interface Case StyleSOIC
                      IC Case / PackageSOIC
                      No. of Pins16Pins
                      No. of I/O's8I/O's
                      Operating Temperature Min-40°C
                      Operating Temperature Max85°C
                      Product Range-
                      Qualification-
                      Automotive Qualification Standard-
                      MSL-
                      SVHCNo SVHC (27-Jun-2024)

                      Alternatives for PCF8574T/3,512

                      1 Product Found

                      Product Overview

                      The PCF8574TD is an 8-bit remote I/O Expander for I²C-bus. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I²C-bus). The device consists of an 8-bit quasi-bidirectional port and an I²C-bus interface. The PCF8574 has a low current consumption and includes latched outputs with high current drive capability for directly driving LEDs. It also possesses an interrupt line (INT) which can be connected to the interrupt logic of the microcontroller. By sending an interrupt signal on this line, the remote I/O can inform the microcontroller if there is incoming data on its ports without having to communicate via the I²C-bus.

                      • Open-drain interrupt output
                      • Compatible with most microcontrollers
                      • Latched outputs with high current drive capability for directly driving LEDs
                      • Low standby current consumption of 10µA maximum

                      Technical Specifications

                      IC Function

                      8bit I/O Expander

                      Chip Configuration

                      8bit

                      Bus Frequency

                      100kHz

                      Supply Voltage Min

                      2.5V

                      IC Package Type

                      SOIC

                      IC Case / Package

                      SOIC

                      No. of I/O's

                      8I/O's

                      Operating Temperature Max

                      85°C

                      Qualification

                      -

                      MSL

                      -

                      No. of Bits

                      8bit

                      Interfaces

                      I2C

                      IC Interface Type

                      I2C

                      Supply Voltage Max

                      6V

                      Interface Case Style

                      SOIC

                      No. of Pins

                      16Pins

                      Operating Temperature Min

                      -40°C

                      Product Range

                      -

                      Automotive Qualification Standard

                      -

                      SVHC

                      No SVHC (27-Jun-2024)

                      Technical Docs (4)

                      Product Change Notice EN

                      EOL Notices EN

                      CAD CadSoft_EAGLE EN

                      Technical Data Sheet EN

                      Legislation and Environmental

                      US ECCN:EAR99
                      EU ECCN:Unknown
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (27-Jun-2024)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Prop65WarningIconWARNINGProposition 65
                      Customer Service
                      I Need Help
                      Sales 1 800 463 9275
                      Technical 1 877 736 4835
                      Live Agent
                      Submit Feedback
                      Help
                      Quick Links
                      Track my order
                      FAQs
                      Delivery Information
                      Return a Product
                      Our Company
                      About us
                      Quality Policy
                      Careers
                      ESG
                      Social Media +

                      Become a Newark Insider!

                      LinkedIn
                      Twitter
                      Facebook
                      Norton Secured
                      BSI 9001
                      AMEX
                      Discover
                      Mastercard
                      Visa
                      Trade Account
                      Terms of Use / Privacy Policy
                      Terms of Use for API
                      Legal and Copyright Notices
                      Terms & Conditions
                      Privacy Statement
                      Sitemap
                      An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.