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

Diode

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

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

Interface - I/O Expanders

Search results filter:

Home > Elec-component > IC Chips > Interface - I/O Expanders

Wholesale area

All part number of the brand can be ordered

No intermediate link, the price is more competitive

Produces according to the order, original factory quality guarantee

relate product result :982 items
Alternate Text Utsource

Part Number

New/Used

Parameter Encapsulation / Brand / DateCode

Reference price Due to the shortage of the global supplier, some products may rise in price and out of stock. We will manually confirm after placing the order.And we will notify you by email within 24 hours. The affected brands are: NXP, ST, BOSCH, TI, SILICON, IR, AKM, CYPRESS, Qualcomm, HOLTEK, CIRRUS.INFINEON, MICRON, MICROCHIP, AD, MPS, ATMEL, AVAGO, TOSHIBA, RENESAS, PANASONIC, REALTEK, FAIRCHILD, FUJITSU, Holtek

Wholesale

Description

SX1501I087TRT

QFN

Utsource Original Store

Original parts, guaranteed brand new

Semtech International

2011+PB

≥1:

PHP33.30977

PHP29.97879

≥101:

PHP25.53749

PHP22.98374

Stock:39864

Minimum:4

Favorite

30 AMP MINIATURE POWER RELAY

CAT9555YI-T2

SSOP24

Utsource Original Store

Original parts, guaranteed brand new

On Semiconductor

13+

≥1:

PHP40.85998

PHP36.77398

≥50:

PHP39.08346

PHP35.17511

≥100:

PHP35.53042

PHP31.97738

Stock:37959

Minimum:3

Favorite

30 AMP MINIATURE POWER RELAY

MCP23018T-E/SS

SSOP

Utsource Original Store

Original parts, guaranteed brand new

Microchip Technology

11+Rohs

≥1:

PHP48.52123

PHP43.66911

≥50:

PHP46.41161

PHP41.77045

≥100:

PHP42.19237

PHP37.97313

Stock:38394

Minimum:3

Favorite

30 AMP MINIATURE POWER RELAY

SX1509BIULTRT

QFN

Utsource Original Store

Original parts, guaranteed brand new

Pb-Free

1021/1036

≥1:

PHP95.17076

PHP85.65369

≥5:

PHP63.44718

PHP57.10246

≥10:

PHP57.10246

PHP51.39221

≥20:

PHP55.51628

PHP49.96465

≥50:

PHP53.93010

PHP48.53709

≥100:

PHP52.34392

PHP47.10953

≥200:

PHP50.75774

PHP45.68197

≥500:

PHP50.12327

PHP45.11094

≥1000:

PHP49.17156

PHP44.25441

Stock:94516

Minimum:2

Favorite

30 AMP MINIATURE POWER RELAY

MIC74BQS

QSOP-16L

Utsource Original Store

Original parts, guaranteed brand new

Microchip Technology

03+

≥1:

PHP93.26735

PHP83.94061

≥100:

PHP80.83170

PHP72.74853

≥1000:

PHP62.17823

PHP55.96041

Stock:37953

Minimum:2

Favorite

30 AMP MINIATURE POWER RELAY

PCF8575CDW

SOIC-24

Utsource Original Store

Original parts, guaranteed brand new

Texas Instruments

1342+

≥1:

PHP174.47973

PHP157.03176

≥5:

PHP165.75575

PHP149.18017

≥10:

PHP157.03176

PHP141.32858

≥20:

PHP152.66977

PHP137.40279

≥50:

PHP148.30777

PHP133.47700

≥100:

PHP143.94578

PHP129.55120

≥200:

PHP139.58379

PHP125.62541

≥500:

PHP137.83899

PHP124.05509

≥1000:

PHP135.22179

PHP121.69961

Stock:42945

Minimum:1

Favorite

30 AMP MINIATURE POWER RELAY

CP82C55AZ

DIP40

Utsource Original Store

Original parts, guaranteed brand new

Intersil

≥1:

PHP382.83193

PHP344.54870

≥20:

PHP368.10767

PHP331.29688

≥50:

PHP353.38332

PHP318.04499

≥100:

PHP338.65906

PHP304.79318

≥300:

PHP323.93471

PHP291.54120

≥500:

PHP309.21045

PHP278.28939

≥1000:

PHP294.48610

PHP265.03749

Stock:37952

Minimum:1

Favorite

30 AMP MINIATURE POWER RELAY

OBSOLETE

PCA9554APW

TSSOP-16

Utsource

Used and refurbished parts guaranteed can work well

PHI

03+

≥1:

PHP47.81284

PHP43.03154

≥10:

PHP28.68748

PHP25.81872

≥100:

PHP25.50029

PHP22.95027

≥1000:

PHP24.70308

PHP22.23276

≥2500:

PHP23.90642

PHP21.51581

≥5000:

PHP23.10976

PHP20.79878

≥10000:

PHP22.31255

PHP20.08127

Stock:33951

Minimum:3

Favorite

8-bit I2C and SMBus I/O port with interrupt

PCA9557BS,118

QFN16

Utsource

Used and refurbished parts guaranteed can work well

NXP Semiconductors

12+

≥3:

PHP34.25077

PHP30.82565

≥50:

PHP31.39652

PHP28.25683

≥100:

PHP28.54235

PHP25.68810

Stock:33951

Minimum:4

Favorite

IC I/O EXPANDER I2C 8B 16HVQFN

SX1511BIULTRT

QFN

Utsource

Used and refurbished parts guaranteed can work well

Semtech International

10+/11+

≥1:

PHP56.40771

PHP50.76694

≥10:

PHP50.76694

PHP45.69021

≥100:

PHP45.12617

PHP40.61357

≥1000:

PHP43.71621

PHP39.34462

≥2500:

PHP42.30578

PHP38.07521

≥5000:

PHP39.48540

PHP35.53684

≥10000:

PHP38.07544

PHP34.26790

Stock:33951

Minimum:5

Favorite

IC GPIO EXPANDER I2C 8CH 20QFN

MCP23017-E/SS

SSOP28

Utsource

Used and refurbished parts guaranteed can work well

Microchi

≥1:

PHP119.42456

PHP107.48213

≥5:

PHP79.61637

PHP71.65470

≥10:

PHP71.65470

PHP64.48922

≥20:

PHP69.66429

PHP62.69786

≥50:

PHP67.67395

PHP60.90651

≥100:

PHP65.68353

PHP59.11516

≥200:

PHP63.69311

PHP57.32381

≥500:

PHP62.89693

PHP56.60725

≥1000:

PHP61.70270

PHP55.53246

Stock:33951

Minimum:2

Favorite

16-Bit I/O Expander with Serial Interface

Price comparison

PCA9555DB

TSOP-24

Utsource

Used and refurbished parts guaranteed can work well

Philips

00+

≥1:

PHP119.42456

PHP107.48213

≥5:

PHP79.61637

PHP71.65470

≥10:

PHP71.65470

PHP64.48922

≥20:

PHP69.66429

PHP62.69786

≥50:

PHP67.67395

PHP60.90651

≥100:

PHP65.68353

PHP59.11516

≥200:

PHP63.69311

PHP57.32381

≥500:

PHP62.89693

PHP56.60725

≥1000:

PHP61.70270

PHP55.53246

Stock:33951

Minimum:2

Favorite

16-bit I2C and SMBus I/O port with interrupt

Price comparison

CS82C55AZ

PLCC44

Utsource

Used and refurbished parts guaranteed can work well

N/A

07+

≥1:

PHP143.30948

PHP128.97851

≥5:

PHP95.53963

PHP85.98567

≥10:

PHP85.98567

PHP77.38708

≥20:

PHP83.59721

PHP75.23749

≥50:

PHP81.20866

PHP73.08782

≥100:

PHP78.82019

PHP70.93815

≥200:

PHP76.43172

PHP68.78856

≥500:

PHP75.47621

PHP67.92861

≥1000:

PHP74.04325

PHP66.63889

Stock:33851

Minimum:2

Favorite

CMOS Programmable Peripheral Interface

Price comparison

CP82C55AZ

DIP-40

Utsource

Used and refurbished parts guaranteed can work well

Intersil

≥1:

PHP166.54884

PHP149.89395

≥5:

PHP111.03256

PHP99.92930

≥10:

PHP99.92930

PHP89.93637

≥20:

PHP97.15349

PHP87.43814

≥50:

PHP94.37767

PHP84.93991

≥100:

PHP91.60186

PHP82.44167

≥200:

PHP88.82605

PHP79.94344

≥500:

PHP87.71580

PHP78.94423

≥1000:

PHP86.05023

PHP77.44521

Stock:33781

Minimum:2

Favorite

CMOS Programmable Peripheral Interface

OBSOLETE

CS82C55A

PLCC44

Utsource

Used and refurbished parts guaranteed can work well

Harris

03+

≥1:

PHP167.19441

PHP150.47497

≥5:

PHP111.46289

PHP100.31657

≥10:

PHP100.31665

PHP90.28501

≥20:

PHP97.53005

PHP87.77703

≥50:

PHP94.74345

PHP85.26912

≥100:

PHP91.95693

PHP82.76121

≥200:

PHP89.17033

PHP80.25330

≥500:

PHP88.05548

PHP79.24996

≥1000:

PHP86.38373

PHP77.74531

Stock:33951

Minimum:2

Favorite

30 AMP MINIATURE POWER RELAY

OBSOLETE

MAX7301AAI+

SSOP

Utsource

Used and refurbished parts guaranteed can work well

MAX

09+10+

PHP96.83070

PHP87.14763

Stock:33951

Minimum:2

Favorite

IC I/O EXPANDER SPI 20B 28SSOP

MCP23017-E/SO

SOP28

Utsource

Used and refurbished parts guaranteed can work well

Microchip Technology

07+

≥1:

PHP157.49080

PHP141.74170

≥5:

PHP149.61629

PHP134.65466

≥10:

PHP141.74170

PHP127.56753

≥20:

PHP137.80449

PHP124.02400

≥50:

PHP133.86720

PHP120.48048

≥100:

PHP129.92990

PHP116.93687

≥200:

PHP125.99261

PHP113.39335

≥500:

PHP124.41777

PHP111.97602

≥1000:

PHP122.05539

PHP109.84982

Stock:33851

Minimum:1

Favorite

1 2 .... 48 :Microchip;:I/O ;RoHS:;:MCP23017;:50 ns;:1.8 V to 5.5 V;:700 mW;:- 40 C to + 125 C; / :SOIC-28;:Tube;:1.8 V to 5.5 V;:I/O Expander;:10 MHz;:1.7 MHz;:SMD/SMT;:25 mA;:1.8 V to 4.5 V;Standard Pack Qty:2

Price comparison

MCP25020-I/SL

SOP14

Utsource

Used and refurbished parts guaranteed can work well

Microchip Technology

05+

≥1:

PHP199.04093

PHP179.13684

≥5:

PHP189.08884

PHP170.17992

≥10:

PHP179.13684

PHP161.22316

≥20:

PHP174.16107

PHP156.74498

≥50:

PHP169.18475

PHP152.26624

≥100:

PHP164.20851

PHP147.78767

≥200:

PHP159.23274

PHP143.30948

≥500:

PHP157.24233

PHP141.51805

≥1000:

PHP154.25698

PHP138.83130

Stock:33951

Minimum:1

Favorite

Digital CAN I/O Expander, -40C to +85C, 14-SOIC 150mil, TUBE

MAX7311AWG+

SOP-24

Utsource

Used and refurbished parts guaranteed can work well

Maxim Integrated

≥1:

PHP394.75271

PHP355.27746

≥5:

PHP383.78729

PHP345.40857

≥10:

PHP361.85693

PHP325.67126

≥20:

PHP350.89143

PHP315.80229

≥50:

PHP339.92602

PHP305.93340

≥100:

PHP328.96060

PHP296.06451

≥200:

PHP317.99518

PHP286.19570

≥500:

PHP311.41627

PHP280.27465

≥1000:

PHP307.03024

PHP276.32720

Stock:33951

Minimum:1

Favorite

Serial I/O Expanders, Maxim Integrated

CQ82C55AZ

QFP

Utsource

Used and refurbished parts guaranteed can work well

Intersil

07+

≥1:

PHP621.00771

PHP558.90697

≥5:

PHP589.95730

PHP530.96158

≥10:

PHP558.90689

PHP503.01619

≥20:

PHP543.38168

PHP489.04354

≥50:

PHP527.85655

PHP475.07088

≥100:

PHP512.33135

PHP461.09823

≥200:

PHP496.80614

PHP447.12549

≥500:

PHP490.59617

PHP441.53651

≥1000:

PHP481.28093

PHP433.15284

Stock:33951

Minimum:1

Favorite

CMOS Programmable Peripheral Interface

No matching goods? Inquiry here.
Alternate Text
Alternate Text

Currency:

Alternate Text Alternate Text Alternate Text

Product New Used

Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company

Alternate Text Stock

Non-Stock

Non-Stock

GLOBAL PAYMENTS

Global logistics

footShip

APP

app code
Copyright © 2020 Power by UTSOURCE HOLDING COMPANY LIMITED ISO/IEC 20000-1:2011,ISO/IEC 27001:2013