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Interface - I/O Expanders

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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 :976 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:

AU $0.93009

AU $0.83708

≥101:

AU $0.71307

AU $0.64176

Stock:39864

Minimum:4

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

W83L603G

SOP14

Utsource Original Store

Original parts, guaranteed brand new

Winbond

0709+

≥3:

AU $1.11611

AU $1.00450

≥50:

AU $1.02310

AU $0.92079

≥100:

AU $0.93009

AU $0.83708

Stock:40856

Minimum:3

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

PCA9555DB

SSOP24

Utsource Original Store

Original parts, guaranteed brand new

Philips

03+

≥1:

AU $1.99305

AU $1.79375

≥5:

AU $1.32870

AU $1.19583

≥10:

AU $1.19583

AU $1.07625

≥20:

AU $1.16261

AU $1.04635

≥50:

AU $1.12940

AU $1.01646

≥100:

AU $1.09618

AU $0.98656

≥200:

AU $1.06296

AU $0.95666

≥500:

AU $1.04967

AU $0.94471

≥1000:

AU $1.02974

AU $0.92677

Stock:37990

Minimum:5

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

MCP23018T-E/MJ

QFN

Utsource Original Store

Original parts, guaranteed brand new

Microchip Technology

16+

≥1:

AU $1.42614

AU $1.28352

≥50:

AU $1.36413

AU $1.22772

≥100:

AU $1.24012

AU $1.11611

Stock:38049

Minimum:3

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

SX1509BIULTRT

QFN

Utsource Original Store

Original parts, guaranteed brand new

Pb-Free

1021/1036

≥1:

AU $2.65740

AU $2.39166

≥5:

AU $1.77160

AU $1.59444

≥10:

AU $1.59444

AU $1.43500

≥20:

AU $1.55015

AU $1.39514

≥50:

AU $1.50586

AU $1.35527

≥100:

AU $1.46157

AU $1.31541

≥200:

AU $1.41728

AU $1.27555

≥500:

AU $1.39956

AU $1.25961

≥1000:

AU $1.37299

AU $1.23569

Stock:94516

Minimum:2

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

MAX7315AEE+

QSOP16

Utsource Original Store

Original parts, guaranteed brand new

Maxim Integrated

07+

≥1:

AU $1.78267

AU $1.60441

≥50:

AU $1.70517

AU $1.53465

≥100:

AU $1.55015

AU $1.39514

Stock:38046

Minimum:2

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

PCA9557D

SOP

Utsource Original Store

Original parts, guaranteed brand new

Philips

05+

≥1:

AU $3.32175

AU $2.98958

≥5:

AU $2.21450

AU $1.99305

≥10:

AU $1.99305

AU $1.79375

≥20:

AU $1.93769

AU $1.74392

≥50:

AU $1.88233

AU $1.69409

≥100:

AU $1.82696

AU $1.64427

≥200:

AU $1.77160

AU $1.59444

≥500:

AU $1.74946

AU $1.57451

≥1000:

AU $1.71624

AU $1.54461

Stock:38043

Minimum:2

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

MIC74BQS

QSOP-16L

Utsource Original Store

Original parts, guaranteed brand new

Microchip Technology

03+

≥1:

AU $2.60425

AU $2.34383

≥100:

AU $2.25702

AU $2.03132

≥1000:

AU $1.73617

AU $1.56255

Stock:37953

Minimum:2

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

PCF8575DWR

SOIC-24

Utsource Original Store

Original parts, guaranteed brand new

Texas Instruments

1342+

≥1:

AU $4.87190

AU $4.38471

≥5:

AU $4.62831

AU $4.16547

≥10:

AU $4.38471

AU $3.94624

≥20:

AU $4.26291

AU $3.83662

≥50:

AU $4.14112

AU $3.72700

≥100:

AU $4.01932

AU $3.61739

≥200:

AU $3.89752

AU $3.50777

≥500:

AU $3.84880

AU $3.46392

≥1000:

AU $3.77572

AU $3.39815

Stock:42945

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

CQ82C55AZ

MQFP44

Utsource Original Store

Original parts, guaranteed brand new

Intersi

07+

≥1:

AU $13.28700

AU $11.95830

≥5:

AU $12.62265

AU $11.36039

≥10:

AU $11.95830

AU $10.76247

≥20:

AU $11.62613

AU $10.46351

≥50:

AU $11.29395

AU $10.16456

≥100:

AU $10.96178

AU $9.86560

≥200:

AU $10.62960

AU $9.56664

≥500:

AU $10.49673

AU $9.44706

≥1000:

AU $10.29743

AU $9.26768

Stock:41238

Minimum:10

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

TCA9534PWR

TSSOP16

Utsource

Used and refurbished parts guaranteed can work well

Texas Instruments

17+

≥3:

AU $0.74590

AU $0.67131

≥50:

AU $0.68374

AU $0.61537

≥100:

AU $0.62158

AU $0.55942

Stock:10000

Minimum:5

Favorite

IC I/O EXPANDER I2C 8B 16TSSOP

SX1508BIULTRT

QFN

Utsource

Used and refurbished parts guaranteed can work well

Semtech International

13+

≥1:

AU $0.96967

AU $0.87271

≥51:

AU $0.88886

AU $0.79998

≥200:

AU $0.80806

AU $0.72725

Stock:33951

Minimum:4

Favorite

IC EXPANDER 8 CHAN 20QFN

PCF8574T/3,512

SOP16

Utsource

Used and refurbished parts guaranteed can work well

PH3

≥1:

AU $3.41448

AU $3.07303

≥10:

AU $1.53652

AU $1.38286

≥100:

AU $1.36579

AU $1.22921

≥1000:

AU $1.32311

AU $1.19080

≥2500:

AU $1.28043

AU $1.15239

≥5000:

AU $1.19507

AU $1.07556

≥10000:

AU $1.15239

AU $1.03715

Stock:33951

Minimum:2

Favorite

Remote 8-bit I/O expander for I2C-bus; Package: SOT162-1 SO16; Container: Tube Dry Pack

CP82C55A

DIP-40

Utsource

Used and refurbished parts guaranteed can work well

Inter

03+

≥1:

AU $3.28153

AU $2.95337

≥5:

AU $2.18768

AU $1.96891

≥10:

AU $1.96891

AU $1.77202

≥20:

AU $1.91422

AU $1.72280

≥50:

AU $1.85953

AU $1.67358

≥100:

AU $1.80484

AU $1.62436

≥200:

AU $1.75015

AU $1.57513

≥500:

AU $1.72827

AU $1.55544

≥1000:

AU $1.69545

AU $1.52591

Stock:33951

Minimum:2

Favorite

CMOS Programmable Peripheral Interface

OBSOLETE

CS82C55AZ

PLCC44

Utsource

Used and refurbished parts guaranteed can work well

N/A

07+

≥1:

AU $3.94799

AU $3.55319

≥5:

AU $2.63200

AU $2.36880

≥10:

AU $2.36880

AU $2.13191

≥20:

AU $2.30300

AU $2.07270

≥50:

AU $2.23720

AU $2.01348

≥100:

AU $2.17139

AU $1.95425

≥200:

AU $2.10560

AU $1.89504

≥500:

AU $2.07927

AU $1.87135

≥1000:

AU $2.03980

AU $1.83582

Stock:33851

Minimum:2

Favorite

CMOS Programmable Peripheral Interface

Price comparison

CS82C55A

PLCC44

Utsource

Used and refurbished parts guaranteed can work well

Harris

03+

≥1:

AU $4.60599

AU $4.14539

≥5:

AU $3.07066

AU $2.76359

≥10:

AU $2.76359

AU $2.48724

≥20:

AU $2.68683

AU $2.41815

≥50:

AU $2.61006

AU $2.34906

≥100:

AU $2.53329

AU $2.27997

≥200:

AU $2.45653

AU $2.21088

≥500:

AU $2.42582

AU $2.18324

≥1000:

AU $2.37976

AU $2.14178

Stock:33951

Minimum:2

Favorite

30 AMP MINIATURE POWER RELAY

OBSOLETE

MCP23017-E/SO

SOP28

Utsource

Used and refurbished parts guaranteed can work well

Microchip Technology

07+

≥1:

AU $4.33867

AU $3.90480

≥5:

AU $4.12174

AU $3.70956

≥10:

AU $3.90480

AU $3.51432

≥20:

AU $3.79634

AU $3.41670

≥50:

AU $3.68787

AU $3.31908

≥100:

AU $3.57940

AU $3.22146

≥200:

AU $3.47094

AU $3.12384

≥500:

AU $3.42755

AU $3.08479

≥1000:

AU $3.36247

AU $3.02622

Stock:33751

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

MCP23017-E/SP

DIP-28

Utsource

Used and refurbished parts guaranteed can work well

Microchip Technology

/

≥1:

AU $4.33867

AU $3.90480

≥5:

AU $4.12174

AU $3.70956

≥10:

AU $3.90480

AU $3.51432

≥20:

AU $3.79634

AU $3.41670

≥50:

AU $3.68787

AU $3.31908

≥100:

AU $3.57940

AU $3.22146

≥200:

AU $3.47094

AU $3.12384

≥500:

AU $3.42755

AU $3.08479

≥1000:

AU $3.36247

AU $3.02622

Stock:33949

Minimum:1

Favorite

16-Bit I/O Expander with Serial Interface

Price comparison

PCF8575DW

SOIC

Utsource

Used and refurbished parts guaranteed can work well

Texas Instruments

AU $3.58498

AU $3.22648

Stock:33951

Minimum:1

Favorite

I2C Bus I/O Expander, Texas Instruments

MAX7311AWG+

SOP-24

Utsource

Used and refurbished parts guaranteed can work well

Maxim Integrated

≥1:

AU $10.87493

AU $9.78744

≥5:

AU $10.57285

AU $9.51556

≥10:

AU $9.96869

AU $8.97182

≥20:

AU $9.66661

AU $8.69995

≥50:

AU $9.36453

AU $8.42807

≥100:

AU $9.06244

AU $8.15620

≥200:

AU $8.76036

AU $7.88432

≥500:

AU $8.57912

AU $7.72121

≥1000:

AU $8.45829

AU $7.61246

Stock:33951

Minimum:1

Favorite

Serial I/O Expanders, Maxim Integrated

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