IC Chips

74 series Digital Integrated Circuits

CD40 series Digital Integrated Circuits

Optical Couplers

Clock & Calculator ICs

Operational Amplifiers

Power Switch Ics

Driver Ics

Flash Memory

Memory

Audio Special Purpose

Clock/Timing - Application Specific

Clock/Timing - Clock Buffers, Drivers

Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

Clock/Timing - Delay Lines

Clock/Timing - IC Batteries

Clock/Timing - Programmable Timers and Oscillators

Clock/Timing - Real Time Clocks

Data Acquisition - ADCs/DACs - Special Purpose

Data Acquisition - Analog Front End (AFE)

Data Acquisition - Analog to Digital Converters (ADC)

Data Acquisition - Digital Potentiometers

Data Acquisition - Digital to Analog Converters (DAC)

Data Acquisition - Touch Screen Controllers

Embedded - CPLDs (Complex Programmable Logic Devices)

Embedded - DSP (Digital Signal Processors)

Embedded - FPGAs (Field Programmable Gate Array)

Embedded - FPGAs (Field Programmable Gate Array) with Microcontrollers

Embedded - Microcontroller, Microprocessor, FPGA Modules

Embedded - Microcontrollers

Embedded - Microcontrollers - Application Specific

Embedded - Microprocessors

Embedded - PLDs (Programmable Logic Device)

Embedded - System On Chip (SoC)

Interface - Analog Switches - Special Purpose

Interface - Analog Switches, Multiplexers, Demultiplexers

Interface - CODECs

Interface - Controllers

Interface - Direct Digital Synthesis (DDS)

Interface - Drivers, Receivers, Transceivers

Interface - Encoders, Decoders, Converters

Interface - Filters - Active

Interface - I/O Expanders

Interface - Modems - ICs and Modules

Interface - Modules

Interface - Sensor and Detector Interfaces

Interface - Sensor, Capacitive Touch

Interface - Serializers, Deserializers

Interface - Signal Buffers, Repeaters, Splitters

Interface - Signal Terminators

Interface - Specialized

Interface - Telecom

Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Interface - Voice Record and Playback

Linear - Amplifiers - Audio

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

Linear - Amplifiers - Special Purpose

Linear - Amplifiers - Video Amps and Modules

Linear - Analog Multipliers, Dividers

Linear - Comparators

Linear - Video Processing

Logic - Buffers, Drivers, Receivers, Transceivers

Logic - Comparators

Logic - Counters, Dividers

Logic - FIFOs Memory

Logic - Flip Flops

Logic - Gates and Inverters

Logic - Gates and Inverters - Multi-Function, Configurable

Logic - Latches

Logic - Multivibrators

Logic - Parity Generators and Checkers

Logic - Shift Registers

Logic - Signal Switches, Multiplexers, Decoders

Logic - Specialty Logic

Logic - Translators, Level Shifters

Logic - Universal Bus Functions

Memory - Batteries

Memory - Configuration Proms for FPGAs

Memory - Controllers

PMIC - AC DC Converters, Offline Switchers

PMIC - Battery Chargers

PMIC - Battery Management

PMIC - Current Regulation/Management

PMIC - Display Drivers

PMIC - Energy Metering

PMIC - Full, Half-Bridge Drivers

PMIC - Gate Drivers

PMIC - Hot Swap Controllers

PMIC - Laser Drivers

PMIC - LED Drivers

PMIC - Lighting, Ballast Controllers

PMIC - Motor Drivers, Controllers

PMIC - OR Controllers, Ideal Diodes

PMIC - PFC (Power Factor Correction)

PMIC - Power Distribution Switches, Load Drivers

PMIC - Power Management - Specialized

PMIC - Power Over Ethernet (PoE) Controllers

PMIC - Power Supply Controllers, Monitors

PMIC - RMS to DC Converters

PMIC - Supervisors

PMIC - Thermal Management

PMIC - V/F and F/V Converters

PMIC - Voltage Reference

PMIC - Voltage Regulators - DC DC Switching Controllers

PMIC - Voltage Regulators - DC DC Switching Regulators

PMIC - Voltage Regulators - Linear

PMIC - Voltage Regulators - Linear + Switching

PMIC - Voltage Regulators - Linear Regulator Controllers

PMIC - Voltage Regulators - Special Purpose

Specialized ICs

Modules

IGBT

IPM

Thyristors

Rectifiers

Power Supply

Smart Power Module

SCR,GTO and Diode

FET

Darlington Transistors

RF Modules

CNC PRODUCTS

ENCODER

Motor

Servo drive & amplifier & Servo

Diode Module

Transistor Module

Switch Relay

PLC

Inverter

Contactor & Breaker

Elevator Board

Industry Control

Transistors

Diodes

Bipolar transistors

Resistors

Carbon Film Resistors

Cement Resistors

Chassis Mount Resistors

Chip Resistor - Surface Mount

Current Sense Resistors

Fusible Chip Resistor

High Precision & Low TCR SMD Resistors

High Voltage Resistor

LED Strip Resistors

MELF Resistor

Metal Alloy Resistors

Metal Film Resistor (TH)

Metal Glaze Resistors

Metal Oxide Film Resistors

Metal Oxide Resistors

NTC Thermistors

PTC Thermistors

Photoresistors

Potentiometers & Variable Resistors

Precision Potentiometer

Resistor Networks & Arrays

Resistor Networks & Arrays (TH)

Ultra Low Resistors (SMD)

Variable Resistors

Varistors

Wirewound Resistors

Capacitors

Aluminum Electrolytic Capacitors - SMD

CL21 Capacitor

Ceramic Disc Capacitors

High Voltage Capacitors

Metallized Polyester Film Capacitor

Multilayer Ceramic Capacitors MLCC - Leaded

Multilayer Ceramic Capacitors MLCC - SMD/SMT

Mylar Capacitor

Niobium Oxide Capacitors

Polyester Film Capacitors

Solid Polymer Electrolytic Capacitor

Supercapacitors & Ultracapacitors

Suppression Capacitors

Tantalum Capacitors

Trimmers, Variable Capacitors

Inductors & Ferrite Beads & Transformers

Antennas

Current Transformers

General Inductors (TH)

HF Inductors

Inductors (SMD)

LINE Filter

Power Inductors

Power Transformer

RJ45 Transformer

Radial Inductor (TH)

The circular inductors

Crystals

49S

49SMD

49U

Ceramic Resonators

DIP Oscillators(XO)

Radial Cylinder Crystals

SAW Resonators

SMD Crystals

SMD Oscillators(XO)

Connectors

AV Connectors

Audio & Video Connectors

Banana and Tip Connectors

Card Edge Connectors

Circular Connectors

Connector - Card Sockets

Connectors

Connectors - Accessories

Connectors - Housings

Contacts

D-Sub Connectors

Ethernet Connectors/Modular Connectors

FFC, FPC (Flat Flexible) Connectors

Fiber Optic Connectors

IC & Component Sockets

LED Light Pipes

Mezzanine Connectors (Board to Board)

PCB Connectors - Headers, Male Pins

PCB Connectors - Headers, Receptacles, Female Sockets

PCB Connectors - Housings

Power Connectors

RF Connectors/Coaxial Connectors

Shunts & Jumpers

Terminal Blocks - Accessories

Terminal Blocks - Barrier Blocks

Terminal Blocks - Din Rail, Channel

Terminal Blocks - Headers, Plugs and Sockets

Terminals

Test Clips

Test Points/Test Rings

USB Connectors

Unspecified Connectors

Screw-type wiring

Spring-type wiring

Pluggable Terminal Blocks

Through-wall Terminal Blocks

Automotive Terminals

Terminal Housings, Insulation Sleeves & Blocks

Quick Disconnect Wire Connectors and Terminals

Spare & Wear Tooling

Automotive Connectors

PCB Connectors

Sign In

3.Enter "account center"->"My inquiries" and check the status of your inquiries

Dear customers, due to the implementation of the GDPR policy in Europe, UTSOURCE has also made adjustment accordingly to meet the policy requirements. Please read the new privacy policy carefully and this window will no longer pop up after you accept it.

I agree all UTSOURCE Terms & Conditions,Privacy Statement
Agree Later Submit

Delivery Address

Alternate Text

+ Add Address

Confirm

The new shipping address

*Country/Region :
*Contact :
*Cell Phone:
+

* Please fill in the cell phone number correctly to make sure that you can receive the tracking info in time.

Country Code
*Address :
*City :
Province/State :
*Province/State :
*Post Code :
Please enter a new 5-digit zip code..
Company :
Cancel
Submit

PCF8574AP

Category: IC Chips

Description: Remote 8-bit I/O expander for I2C-bus

Price range ($)

5 Suppliers

0.39116 1.27620

Shopping Guide Related Search Related Supplier Alternate Names

Order

  • Users could add parts to cart and upload BOM when they searching parts, calculate cost in a second, offer you the best bill of materials.
  • Some specific products need to reach the minimum order quantity.
  • Users could get coupons randomly when they applied plus member. Utsource offers different buying options with different product quality from different seller stores when placing orders.
  • Users could add products to“inquiry cart" and submit your inquiry, utsource will send quotation email to you.
  • If you need add additional order instructions like Tax Invoice or Remark, please put them on the ordering information page.
  • All order information could be checked in your "account center"page
  • Please confirm the product description when placing order.
  • The order can’t be canceled after shipment, so please email customer service to revise order details before shipment.
  • Utsource Mobile browser version and APP could be downloaded to find parts anytime, anywhere if needed.
  • Please choose right language and currency to place order if needed.

Payment

  • UTSOURCE supports global payments, including mainstream US PAYPAL, credit cards (VISA, MASTERCARD, AMERICAN EXPRESS, JCB), WEST UNION, Moneygram;
  • Popular payment in Europe: SofortBanking, Trustpay, Paysafecard;
  • Middle East: CashU, Onecard;
  • Southeast Asia : MOLPay;
  • Russia commonly used: Qiwi, Yandex Money, WebMoney;
  • The Dutch payment: iDEAL, Polish Dotpay,
  • Brazilian payment: Boleto
  • These above payments have a high market share in the local area with better payment experience, simpler payment method.

Shipping

  • USPS, FedEx, DHL, and UPS could be selected.
  • Express: (FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$, Overweight will be charged separately.
  • It is available for users to select "Freight Collect"depending on their requirement
  • It may cost additional remote fees for delivery if you are in a remote area.
  • Shipping price for your order will be calculated automatically in the shopping cart.If you have any questions about shipping costs, you can write to us and we will confirm it manually.
  • For in-stock parts, orders normally could be shipped out within 1-2days.
  • Delivery date: usually 2 to 5 working days.
  • Shipping Tracking Number will be sent by email or you can go to APP or website "account center" to check once your order has been shipped.
  • Invoice could be downloaded from "account center" > "my invoice" if needed

Gift Coupon/Plus service

  • You could receive US $5 shipping coupon (applicable to new users)
  • Offer 30-day PLUS free trial service( The plus service will be stopped automatically after the end of the trial, and no extra charge will be generated. Commodity prices are usually reduced by 10%)
  • “Funds account” could be used for your next order purchase If you have money that has been returned to your “Funds account”. (You could check it in “My Account” > “Funds account” )
  • Utsource offers professional customer service worldwide in USA, Mexico, Brazil, Italy, France, Germany and many other places.

Returning

Returns are normally accepted when completed within 60 days from the date of the parcel delivered.

Defective ( Please provide a third party quality report of nonconforming products)

Return Freight charges must be prepaid; we will not accept COD shipments.

Warranty

All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.

  • PCF8574AP Price
  • PCF8574AP Pdf
  • PCF8574AP Hard to find
  • PCF8574AP Pinout
  • PCF8574AP Obsolete
  • PCF8574AP Image
  • PCF8574AP Buy
  • PCF8574AP Picture
  • PCF8574AP Sell
  • PCF8574AP In Stock
  • PCF8574AP Search
  • PCF8574AP Distributor
  • PCF8574AP Datasheet
  • PCF8574AP New&Original
  • PCF8574AP Application
  • PCF8574AP Series
  • PCF8574AP Replacement
  • PCF8574AP TI(PHI)
  • PCF8574AP find
  • PCF8574AP purchase
  • PCF8574AP need
  • PCF8574AP shopping
  • PCF8574AP store
  • PCF8574AP Cheap
  • PCF8574AP transistor
  • PCF8574AP equivalent
  • PCF8574AP Electronic Component
  • PCF8574AP Remote 8-bit I/O expander for I2C-bus
Part Number Seller's Name Stock Brand Package/Case Date Code Description Price

PCF8574AP

PCF8574AP has several brands around the world that may have alternate names for PCF8574AP due to regional differences or acquisition. PCF8574AP may also be known as the following names:

    Alternate Text

    All sellers

    4

    Brand new

    4

    Certified preowned

    4

    Official

    4

    Third Party

    4

    Description

    Part Number Product Description Summary Price Buy

    Utsource

    66794

    5.0 out of 5 stars

    1 star 0.1%
    2 star 0%
    3 star 0.2%
    4 star 0.3%
    5 star 99.3%

    Total products: 2398055

    Total sales: 12724315

    Average lead time: 0 Hour

    Delivery times (Express): 0Deliverytimes

    Delivery times (Post office): 0

    PCF8574AP Remote 8-bit I/O expander for I2C-bus
    PCF8574AP

    Stock:33849

    USED

    PHI

    0517+

    Remote 8-bit I/O expander for I2C-bus

    ≥1: US $1.27620 US $1.14858

    ≥5: US $0.85080 US $0.76572

    ≥10: US $0.76572 US $0.68915

    ≥20: US $0.74445 US $0.67001

    ≥50: US $0.72318 US $0.65086

    ≥100: US $0.70191 US $0.63172

    ≥200: US $0.68064 US $0.61257

    ≥500: US $0.67213 US $0.60492

    ≥1000: US $0.65937 US $0.59343

    More: Inquiry

    Utsource Original Store

    66794

    5.0 out of 5 stars

    1 star 0.1%
    2 star 0%
    3 star 0.2%
    4 star 0.3%
    5 star 99.3%

    Total products: 2398055

    Total sales: 12724315

    Average lead time: 0 Hour

    Delivery times (Express): 0Deliverytimes

    Delivery times (Post office): 0

    PCF8574AP Remote 8-bit I/O expander for I2C-bus
    PCF8574AP

    Stock:37950

    NEW

    Pilips

    00+

    Remote 8-bit I/O expander for I2C-bus

    ≥1: US $1.25730 US $1.13157

    ≥5: US $0.83820 US $0.75438

    ≥10: US $0.75438 US $0.67894

    ≥20: US $0.73343 US $0.66008

    ≥50: US $0.71247 US $0.64122

    ≥100: US $0.69152 US $0.62236

    ≥200: US $0.67056 US $0.60350

    ≥500: US $0.66218 US $0.59596

    ≥1000: US $0.64961 US $0.58464

    More: Inquiry

    Bo Cheng Wei Electronics Co.,Ltd.

    2720

    5.0 out of 5 stars

    1 star 0.2%
    3 star 0.7%
    4 star 0.7%
    5 star 98.5%

    Total products: 15416

    Total sales: 95552

    Average lead time: 0 Hour

    Delivery times (Express): 0Deliverytimes

    Delivery times (Post office): 0

    PCF8574AP N/A
    PCF8574AP

    Stock:308

    USED

    12+

    N/A

    ≥1: US $0.88011 US $0.79210

    More: Inquiry

    PCF8574AP N/A
    PCF8574AP

    Stock:310

    USED

    12+

    N/A

    ≥1: US $0.88011 US $0.79210

    More: Inquiry

    sotel electronics (HongKong)co.,ltd

    15

    4.5 out of 5 stars

    1 star 6.7%
    2 star 6.7%
    5 star 86.7%

    Total products: 10527

    Total sales: 15899

    Average lead time: 0 Hour

    Delivery times (Express): 0Deliverytimes

    Delivery times (Post office): 0

    PCF8574AP Remote 8-bit I/O expander for I2C-bus
    PCF8574AP

    Stock:11

    USED

    Philips

    04+

    Remote 8-bit I/O expander for I2C-bus

    ≥1: US $0.39116 US $0.36769

    More: Inquiry

    FEATURES

    Operating supply voltage 2.5 to 6V

    Low standby current consumption of 10μA maximum.

    I2C to parallel port expander

    Open-drain interrupt output

    8-bit remote l/O port for the l2C-bus.Compatible with most microcontrollers

    Latched outputs with high current drive capability for directly driving LEDs

    Address by 3 hardware address pins for use of up to 8 devices (up to 16 with PCF8574A)

    DIP16, or space-saving SO16 or SOP20 packages.

     

    GENERAL DESCRIPTION

    The PCF8574 is a silicon CMOS circuit. It provides general purpose remote l/O expansion for most microcontroller families via the two-line bidirectional bus (I2C).

    The device consists of an 8-bit quasi-bidirectional port and an l2C-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 l2C-bus.This means that the PCF8574 can remain a simple slave device.


    • PCF8574AP's pdf picture 1
    • PCF8574AP's pdf picture 2
    • PCF8574AP's pdf picture 3

    No matching goods? Inquiry here.

    PCF8574AP

    Alternate Text
    • Alternate Text

    From:

    Toll-Free Call

    (888) 766 5577 USA & Canada

    +52 5515436027
    +52 5515436028 Mexico

    +49 6931090199 Germany

    +55 21 3609 8727 Brazil

    (800) 137235 Italy

    (900) 649657 Spain

    Whatsapp

    +1 (312) 899-4831 USA

    +49 15217848563 Germany

    +52 55 7637 4368 Mexico

    Email

    sales@utsource.com

    GLOBAL PAYMENTS

    Global logistics

    footShip
    Copyright © 2022 Power by UTSOURCE INTERNATIONAL LIMITED ISO/IEC 20000-1:2011,ISO/IEC 27001:2013 鄂ICP备2021003526号-1