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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 :977 items
Alternate Text Utsource

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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

W83L603G

SOP14

Utsource Original Store

Original parts, guaranteed brand new

Winbond

0709+

≥3:

AU $1.05900

AU $0.95310

≥50:

AU $0.97075

AU $0.87368

≥100:

AU $0.88250

AU $0.79425

Stock:40856

Minimum:3

Favorite

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

PCA9555DB

SSOP24

Utsource Original Store

Original parts, guaranteed brand new

Philips

03+

≥1:

AU $1.89108

AU $1.70197

≥5:

AU $1.26072

AU $1.13465

≥10:

AU $1.13465

AU $1.02118

≥20:

AU $1.10313

AU $0.99282

≥50:

AU $1.07161

AU $0.96445

≥100:

AU $1.04009

AU $0.93608

≥200:

AU $1.00858

AU $0.90772

≥500:

AU $0.99597

AU $0.89637

≥1000:

AU $0.97706

AU $0.87935

Stock:37990

Minimum:5

Favorite

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

Price comparison

MAX7315AEE+

QSOP16

Utsource Original Store

Original parts, guaranteed brand new

Maxim Integrated

07+

≥1:

AU $1.69147

AU $1.52232

≥50:

AU $1.61792

AU $1.45613

≥100:

AU $1.47084

AU $1.32376

Stock:38046

Minimum:2

Favorite

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

PCA9557D

SOP

Utsource Original Store

Original parts, guaranteed brand new

Philips

05+

≥1:

AU $3.15180

AU $2.83662

≥5:

AU $2.10120

AU $1.89108

≥10:

AU $1.89108

AU $1.70197

≥20:

AU $1.83855

AU $1.65470

≥50:

AU $1.78602

AU $1.60742

≥100:

AU $1.73349

AU $1.56014

≥200:

AU $1.68096

AU $1.51286

≥500:

AU $1.65995

AU $1.49395

≥1000:

AU $1.62843

AU $1.46559

Stock:38043

Minimum:2

Favorite

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

PCA9555DW

SOIC-24

Utsource Original Store

Original parts, guaranteed brand new

Texas Instruments

1342+

≥1:

AU $5.67324

AU $5.10592

≥5:

AU $3.78216

AU $3.40394

≥10:

AU $3.40394

AU $3.06355

≥20:

AU $3.30939

AU $2.97845

≥50:

AU $3.21484

AU $2.89335

≥100:

AU $3.12028

AU $2.80825

≥200:

AU $3.02573

AU $2.72316

≥500:

AU $2.98791

AU $2.68912

≥1000:

AU $2.93117

AU $2.63806

Stock:42945

Minimum:1

Favorite

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

PCF8575DWR

SOIC-24

Utsource Original Store

Original parts, guaranteed brand new

Texas Instruments

1342+

≥1:

AU $4.62264

AU $4.16038

≥5:

AU $4.39151

AU $3.95236

≥10:

AU $4.16038

AU $3.74434

≥20:

AU $4.04481

AU $3.64033

≥50:

AU $3.92924

AU $3.53632

≥100:

AU $3.81368

AU $3.43231

≥200:

AU $3.69811

AU $3.32830

≥500:

AU $3.65189

AU $3.28670

≥1000:

AU $3.58255

AU $3.22429

Stock:42945

Minimum:1

Favorite

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

PCF8575CDW

SOIC-24

Utsource Original Store

Original parts, guaranteed brand new

Texas Instruments

1342+

≥1:

AU $4.62264

AU $4.16038

≥5:

AU $4.39151

AU $3.95236

≥10:

AU $4.16038

AU $3.74434

≥20:

AU $4.04481

AU $3.64033

≥50:

AU $3.92924

AU $3.53632

≥100:

AU $3.81368

AU $3.43231

≥200:

AU $3.69811

AU $3.32830

≥500:

AU $3.65189

AU $3.28670

≥1000:

AU $3.58255

AU $3.22429

Stock:42945

Minimum:1

Favorite

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

CQ82C55AZ

MQFP44

Utsource Original Store

Original parts, guaranteed brand new

Intersi

07+

≥1:

AU $12.60720

AU $11.34648

≥5:

AU $11.97684

AU $10.77916

≥10:

AU $11.34648

AU $10.21183

≥20:

AU $11.03130

AU $9.92817

≥50:

AU $10.71612

AU $9.64451

≥100:

AU $10.40094

AU $9.36085

≥200:

AU $10.08576

AU $9.07718

≥500:

AU $9.95969

AU $8.96372

≥1000:

AU $9.77058

AU $8.79352

Stock:41238

Minimum:10

Favorite

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

SX1508BIULTRT

QFN

Utsource

Used and refurbished parts guaranteed can work well

Semtech International

13+

≥1:

AU $0.93254

AU $0.83929

≥51:

AU $0.85483

AU $0.76935

≥200:

AU $0.77712

AU $0.69941

Stock:33951

Minimum:4

Favorite

IC EXPANDER 8 CHAN 20QFN

TCA7408ZSZR

QFN16

Utsource

Used and refurbished parts guaranteed can work well

Texas Instruments

≥1:

AU $1.72005

AU $1.54805

≥10:

AU $1.03203

AU $0.92883

≥100:

AU $0.91736

AU $0.82562

≥1000:

AU $0.88869

AU $0.79982

≥2500:

AU $0.86003

AU $0.77402

≥5000:

AU $0.83136

AU $0.74822

≥10000:

AU $0.80269

AU $0.72242

Stock:33951

Minimum:2

Favorite

I/O Expander 8 I2C, SMBus 400kHz 16-UCSP (2x2)

PCF8574AT/3,518

SOT162

Utsource

Used and refurbished parts guaranteed can work well

NXP Semiconductors

≥1:

AU $2.10934

AU $1.89841

≥5:

AU $1.58201

AU $1.42381

≥10:

AU $0.94920

AU $0.85428

≥20:

AU $0.92284

AU $0.83056

≥50:

AU $0.89647

AU $0.80682

≥100:

AU $0.87010

AU $0.78309

≥200:

AU $0.84374

AU $0.75936

≥500:

AU $0.83319

AU $0.74987

≥1000:

AU $0.81738

AU $0.73564

Stock:33951

Minimum:2

Favorite

Remote 8-bit I/O expander for I2C-bus; Package: SOT162-1 SO16; Container: Reel Dry Pack, SMD, 13"

Price comparison

PCF8574T/3,512

SOP16

Utsource

Used and refurbished parts guaranteed can work well

PH3

≥1:

AU $3.28374

AU $2.95536

≥10:

AU $1.47768

AU $1.32991

≥100:

AU $1.31349

AU $1.18214

≥1000:

AU $1.27245

AU $1.14520

≥2500:

AU $1.23140

AU $1.10826

≥5000:

AU $1.14931

AU $1.03438

≥10000:

AU $1.10826

AU $0.99744

Stock:33951

Minimum:2

Favorite

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

MCP23S17-E/SS

SSOP-28

Utsource

Used and refurbished parts guaranteed can work well

MIC

1147+/1202+

≥1:

AU $3.79682

AU $3.41714

≥5:

AU $2.53121

AU $2.27809

≥10:

AU $2.27809

AU $2.05028

≥20:

AU $2.21481

AU $1.99333

≥50:

AU $2.15153

AU $1.93638

≥100:

AU $2.08825

AU $1.87942

≥200:

AU $2.02497

AU $1.82247

≥500:

AU $1.99966

AU $1.79969

≥1000:

AU $1.96169

AU $1.76552

Stock:33851

Minimum:2

Favorite

16-Bit I/O Expander with Serial Interface

Price comparison

MCP23S17-E/SP

DIP-28

Utsource

Used and refurbished parts guaranteed can work well

MIC

≥1:

AU $4.61946

AU $4.15752

≥5:

AU $3.07964

AU $2.77168

≥10:

AU $2.77168

AU $2.49452

≥20:

AU $2.69469

AU $2.42522

≥50:

AU $2.61769

AU $2.35592

≥100:

AU $2.54070

AU $2.28663

≥200:

AU $2.46371

AU $2.21734

≥500:

AU $2.43291

AU $2.18962

≥1000:

AU $2.38672

AU $2.14805

Stock:33951

Minimum:2

Favorite

16-Bit I/O Expander with Serial Interface

OBSOLETE

MCP23017-E/SO

SOP28

Utsource

Used and refurbished parts guaranteed can work well

Microchip Technology

07+

≥1:

AU $4.17254

AU $3.75528

≥5:

AU $3.96391

AU $3.56752

≥10:

AU $3.75528

AU $3.37975

≥20:

AU $3.65097

AU $3.28587

≥50:

AU $3.54666

AU $3.19199

≥100:

AU $3.44234

AU $3.09811

≥200:

AU $3.33803

AU $3.00423

≥500:

AU $3.29631

AU $2.96668

≥1000:

AU $3.23372

AU $2.91034

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 $4.17254

AU $3.75528

≥5:

AU $3.96391

AU $3.56752

≥10:

AU $3.75528

AU $3.37975

≥20:

AU $3.65097

AU $3.28587

≥50:

AU $3.54666

AU $3.19199

≥100:

AU $3.44234

AU $3.09811

≥200:

AU $3.33803

AU $3.00423

≥500:

AU $3.29631

AU $2.96668

≥1000:

AU $3.23372

AU $2.91034

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 $3.44771

AU $3.10293

Stock:33951

Minimum:1

Favorite

I2C Bus I/O Expander, Texas Instruments

MCP25020-I/SL

SOP14

Utsource

Used and refurbished parts guaranteed can work well

Microchip Technology

05+

≥1:

AU $5.27336

AU $4.74602

≥5:

AU $5.00969

AU $4.50872

≥10:

AU $4.74602

AU $4.27142

≥20:

AU $4.61420

AU $4.15278

≥50:

AU $4.48236

AU $4.03412

≥100:

AU $4.35052

AU $3.91546

≥200:

AU $4.21869

AU $3.79682

≥500:

AU $4.16595

AU $3.74936

≥1000:

AU $4.08686

AU $3.67818

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:

AU $10.45852

AU $9.41267

≥5:

AU $10.16800

AU $9.15120

≥10:

AU $9.58698

AU $8.62829

≥20:

AU $9.29647

AU $8.36682

≥50:

AU $9.00595

AU $8.10535

≥100:

AU $8.71543

AU $7.84389

≥200:

AU $8.42492

AU $7.58243

≥500:

AU $8.25062

AU $7.42555

≥1000:

AU $8.13441

AU $7.32097

Stock:33951

Minimum:1

Favorite

Serial I/O Expanders, Maxim Integrated

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