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

Become Utsource Plus membership, you can get discount for the product, receive the shipping coupon and get more guarantees.

Welcome to buy

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.

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

Search results filter:

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

Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over Rs 12887.36,Overweight will be charged separately

. More details, pls click
relate product result :1403 items

Part Number

Product Description Encapsulation / Brand / DateCode

Description

Price / PLUS price

MCP23S17-E/SS

MCP23S17-E/SS

Utsource Original Store

Utsource certified original

Microchip Technology

14+

CMOS Programmable Peripheral Interface

≥1:

Rs 108.30476

Rs 97.47428

≥5:

Rs 90.25397

Rs 81.22857

≥10:

Rs 64.98285

Rs 58.48457

≥20:

Rs 63.17778

Rs 56.86000

≥50:

Rs 61.37270

Rs 55.23543

≥100:

Rs 59.56762

Rs 53.61086

≥200:

Rs 57.76254

Rs 51.98628

≥500:

Rs 55.95746

Rs 50.36171

≥1000:

Rs 54.15238

Rs 48.73714

More: Inquiry

Stock:22105

Minimum:5

Price comparison
MCP23018T-E/SS

MCP23018T-E/SS

Utsource Original Store

Utsource certified original

Microchip Technology

11+Rohs

CMOS Programmable Peripheral Interface

≥1:

Rs 78.88197

Rs 70.99377

≥50:

Rs 75.45231

Rs 67.90708

≥100:

Rs 68.59301

Rs 61.73371

More: Inquiry

Stock:22105

Minimum:3

PCA9555DBR

PCA9555DBR

Utsource Original Store

Utsource certified original

Texas Instruments

13+

CMOS Programmable Peripheral Interface

≥1:

Rs 155.23682

Rs 139.71314

≥5:

Rs 129.36402

Rs 116.42761

≥10:

Rs 93.14209

Rs 83.82788

≥20:

Rs 90.55481

Rs 81.49933

≥50:

Rs 87.96753

Rs 79.17078

≥100:

Rs 85.38025

Rs 76.84223

≥200:

Rs 82.79297

Rs 74.51367

≥500:

Rs 80.20569

Rs 72.18512

≥1000:

Rs 77.61841

Rs 69.85657

More: Inquiry

Stock:22105

Minimum:5

PCA9555DBQR

PCA9555DBQR

Utsource Original Store

Utsource certified original

PHI

0313+

CMOS Programmable Peripheral Interface

≥1:

Rs 198.55872

Rs 178.70285

≥5:

Rs 165.46560

Rs 148.91904

≥10:

Rs 119.13523

Rs 107.22171

≥20:

Rs 115.82592

Rs 104.24333

≥50:

Rs 112.51661

Rs 101.26495

≥100:

Rs 109.20730

Rs 98.28657

≥200:

Rs 105.89799

Rs 95.30819

≥500:

Rs 102.58867

Rs 92.32981

≥1000:

Rs 99.27936

Rs 89.35143

More: Inquiry

Stock:22105

Minimum:10

PI4IOE5V9554LEX

PI4IOE5V9554LEX

Utsource Original Store

Utsource certified original

Pericom

1639+

CMOS Programmable Peripheral Interface

≥1:

Rs 216.60952

Rs 194.94856

≥5:

Rs 180.50793

Rs 162.45714

≥10:

Rs 129.96571

Rs 116.96914

≥20:

Rs 126.35555

Rs 113.72000

≥50:

Rs 122.74539

Rs 110.47085

≥100:

Rs 119.13523

Rs 107.22171

≥200:

Rs 115.52508

Rs 103.97257

≥500:

Rs 111.91492

Rs 100.72342

≥1000:

Rs 108.30476

Rs 97.47428

More: Inquiry

Stock:22105

Minimum:2

PCA9554ADWR

PCA9554ADWR

Utsource Original Store

Utsource certified original

Texas Instruments

0938+

CMOS Programmable Peripheral Interface

≥1:

Rs 288.81269

Rs 259.93142

≥5:

Rs 240.67724

Rs 216.60952

≥10:

Rs 173.28761

Rs 155.95885

≥20:

Rs 168.47407

Rs 151.62666

≥50:

Rs 163.66052

Rs 147.29447

≥100:

Rs 158.84698

Rs 142.96228

≥200:

Rs 154.03343

Rs 138.63009

≥500:

Rs 149.21989

Rs 134.29790

≥1000:

Rs 144.40634

Rs 129.96571

More: Inquiry

Stock:22105

Minimum:2

PCA9539DBR

PCA9539DBR

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

Rs 288.81269

Rs 259.93142

≥5:

Rs 240.67724

Rs 216.60952

≥10:

Rs 173.28761

Rs 155.95885

≥20:

Rs 168.47407

Rs 151.62666

≥50:

Rs 163.66052

Rs 147.29447

≥100:

Rs 158.84698

Rs 142.96228

≥200:

Rs 154.03343

Rs 138.63009

≥500:

Rs 149.21989

Rs 134.29790

≥1000:

Rs 144.40634

Rs 129.96571

More: Inquiry

Stock:22105

Minimum:2

PCF8574ADWRG4

PCF8574ADWRG4

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

Rs 324.91427

Rs 292.42285

≥5:

Rs 270.76190

Rs 243.68571

≥10:

Rs 194.94856

Rs 175.45371

≥20:

Rs 189.53333

Rs 170.57999

≥50:

Rs 184.11809

Rs 165.70628

≥100:

Rs 178.70285

Rs 160.83257

≥200:

Rs 173.28761

Rs 155.95885

≥500:

Rs 167.87237

Rs 151.08514

≥1000:

Rs 162.45714

Rs 146.21142

More: Inquiry

Stock:22105

Minimum:2

PCF8574RGTR

PCF8574RGTR

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

Rs 324.91427

Rs 292.42285

≥5:

Rs 270.76190

Rs 243.68571

≥10:

Rs 194.94856

Rs 175.45371

≥20:

Rs 189.53333

Rs 170.57999

≥50:

Rs 184.11809

Rs 165.70628

≥100:

Rs 178.70285

Rs 160.83257

≥200:

Rs 173.28761

Rs 155.95885

≥500:

Rs 167.87237

Rs 151.08514

≥1000:

Rs 162.45714

Rs 146.21142

More: Inquiry

Stock:22105

Minimum:2

PCF8575CDB

PCF8575CDB

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

Rs 264.74496

Rs 238.27047

≥5:

Rs 238.27047

Rs 214.44342

≥10:

Rs 225.03322

Rs 202.52990

≥20:

Rs 218.41460

Rs 196.57314

≥50:

Rs 211.79597

Rs 190.61637

≥100:

Rs 205.17735

Rs 184.65961

≥200:

Rs 198.55872

Rs 178.70285

≥500:

Rs 191.94010

Rs 172.74609

≥1000:

Rs 185.32147

Rs 166.78933

More: Inquiry

Stock:22105

Minimum:1

PCF8575DW

PCF8575DW

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

Rs 264.74496

Rs 238.27047

≥5:

Rs 238.27047

Rs 214.44342

≥10:

Rs 225.03322

Rs 202.52990

≥20:

Rs 218.41460

Rs 196.57314

≥50:

Rs 211.79597

Rs 190.61637

≥100:

Rs 205.17735

Rs 184.65961

≥200:

Rs 198.55872

Rs 178.70285

≥500:

Rs 191.94010

Rs 172.74609

≥1000:

Rs 185.32147

Rs 166.78933

More: Inquiry

Stock:22105

Minimum:1

PCF8575CDWE4

PCF8575CDWE4

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

Rs 264.74496

Rs 238.27047

≥5:

Rs 238.27047

Rs 214.44342

≥10:

Rs 225.03322

Rs 202.52990

≥20:

Rs 218.41460

Rs 196.57314

≥50:

Rs 211.79597

Rs 190.61637

≥100:

Rs 205.17735

Rs 184.65961

≥200:

Rs 198.55872

Rs 178.70285

≥500:

Rs 191.94010

Rs 172.74609

≥1000:

Rs 185.32147

Rs 166.78933

More: Inquiry

Stock:22105

Minimum:1

PCF8575CDW

PCF8575CDW

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

Rs 264.74496

Rs 238.27047

≥5:

Rs 238.27047

Rs 214.44342

≥10:

Rs 225.03322

Rs 202.52990

≥20:

Rs 218.41460

Rs 196.57314

≥50:

Rs 211.79597

Rs 190.61637

≥100:

Rs 205.17735

Rs 184.65961

≥200:

Rs 198.55872

Rs 178.70285

≥500:

Rs 191.94010

Rs 172.74609

≥1000:

Rs 185.32147

Rs 166.78933

More: Inquiry

Stock:22105

Minimum:1

CP82C55A

CP82C55A

Utsource Original Store

Utsource certified original

Intersil

10+

CMOS Programmable Peripheral Interface

≥1:

Rs 324.91427

Rs 292.42285

≥5:

Rs 292.42285

Rs 263.18056

≥10:

Rs 276.17713

Rs 248.55942

≥20:

Rs 268.05428

Rs 241.24885

≥50:

Rs 259.93142

Rs 233.93828

≥100:

Rs 251.80856

Rs 226.62771

≥200:

Rs 243.68571

Rs 219.31713

≥500:

Rs 235.56285

Rs 212.00656

≥1000:

Rs 227.43999

Rs 204.69599

More: Inquiry

Stock:22105

Minimum:1

OBSOLETE
PCF8574T/3,518

NXP Usa

IC I/O EXPANDER I2C 8B 16SOIC

Rs 71.43300

Rs 64.28970

More: Inquiry

Stock:22105

Minimum:10

PCA9554PW

PCA9554PW

Utsource

Utsource certified used parts

PHI

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

≥1:

Rs 159.50210

Rs 143.55194

≥10:

Rs 71.77597

Rs 64.59837

≥100:

Rs 63.80089

Rs 57.42078

≥1000:

Rs 61.80700

Rs 55.62629

≥2500:

Rs 59.81323

Rs 53.83192

≥5000:

Rs 55.82569

Rs 50.24306

≥10000:

Rs 53.83192

Rs 48.44869

More: Inquiry

Stock:22153

Minimum:2

Price comparison
PCF8574APWG4

PCF8574APWG4

Utsource

Utsource certified used parts

Ti/bb

08+

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

≥1:

Rs 227.86009

Rs 205.07410

≥10:

Rs 102.53705

Rs 92.28336

≥100:

Rs 91.14399

Rs 82.02954

≥1000:

Rs 88.29581

Rs 79.46621

≥2500:

Rs 85.44752

Rs 76.90276

≥5000:

Rs 79.75105

Rs 71.77597

≥10000:

Rs 76.90276

Rs 69.21252

More: Inquiry

Stock:22153

Minimum:2

Price comparison
MCP23S17-E/SO

MCP23S17-E/SO

Utsource

Utsource certified used parts

Microchi

16-Bit I/O Expander with Serial Interface

≥1:

Rs 228.54374

Rs 205.68939

≥5:

Rs 190.45307

Rs 171.40780

≥10:

Rs 137.12586

Rs 123.41327

≥20:

Rs 133.31714

Rs 119.98543

≥50:

Rs 129.50842

Rs 116.55758

≥100:

Rs 125.69886

Rs 113.12901

≥200:

Rs 121.89015

Rs 109.70117

≥500:

Rs 118.08059

Rs 106.27248

≥1000:

Rs 114.27187

Rs 102.84463

More: Inquiry

Stock:22153

Minimum:2

CY8C9560A-24AXI

CY8C9560A-24AXI

Utsource

Utsource certified used parts

Cypress Semiconductor Corp

1125+

20-, 40-, and 60-Bit IO Expander with EEPROM

≥1:

Rs 513.81185

Rs 462.43063

≥5:

Rs 462.43099

Rs 416.18787

≥10:

Rs 436.73978

Rs 393.06577

≥20:

Rs 423.89496

Rs 381.50544

≥50:

Rs 411.04941

Rs 369.94450

≥100:

Rs 398.20459

Rs 358.38417

≥200:

Rs 385.35892

Rs 346.82300

≥500:

Rs 372.51325

Rs 335.26195

≥1000:

Rs 359.66843

Rs 323.70162

More: Inquiry

Stock:22153

Minimum:1

MAX7311AWG+

MAX7311AWG+

Utsource

Utsource certified used parts

Maxim Integrated

Serial I/O Expanders, Maxim Integrated

≥1:

Rs 609.60645

Rs 548.64579

≥5:

Rs 592.67288

Rs 533.40563

≥10:

Rs 558.80634

Rs 502.92566

≥20:

Rs 541.87265

Rs 487.68537

≥50:

Rs 524.93908

Rs 472.44521

≥100:

Rs 508.00539

Rs 457.20481

≥200:

Rs 491.07182

Rs 441.96464

≥500:

Rs 480.91224

Rs 432.82095

≥1000:

Rs 474.13886

Rs 426.72496

More: Inquiry

Stock:22153

Minimum:1

No matching goods? Inquiry here.
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
Copyright © 2020 Power by UTSOURCE HOLDING COMPANY LIMITED ISO/IEC 20000-1:2011,ISO/IEC 27001:2013