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Search results filter:

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

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relate product result :1411 items

Part Number

Product Description Encapsulation / Brand / DateCode

Description

Price / PLUS price

TCA9555RTWR

TCA9555RTWR

Utsource Original Store

Utsource certified original

Texas Instruments

1301+1310+PB

CMOS Programmable Peripheral Interface

≥5:

US $0.90576

US $0.81518

≥20:

US $0.83028

US $0.74725

≥100:

US $0.75480

US $0.67932

More: Inquiry

Stock:13996

Minimum:5

MCP23018T-E/MJ

MCP23018T-E/MJ

Utsource Original Store

Utsource certified original

Microchip Technology

16+

CMOS Programmable Peripheral Interface

≥1:

US $1.02120

US $0.91908

≥50:

US $0.97680

US $0.87912

≥100:

US $0.88800

US $0.79920

More: Inquiry

Stock:12175

Minimum:3

PCA9555DBR

PCA9555DBR

Utsource Original Store

Utsource certified original

Texas Instruments

13+

CMOS Programmable Peripheral Interface

≥1:

US $1.90920

US $1.71828

≥5:

US $1.59100

US $1.43190

≥10:

US $1.14552

US $1.03097

≥20:

US $1.11370

US $1.00233

≥50:

US $1.08188

US $0.97369

≥100:

US $1.05006

US $0.94505

≥200:

US $1.01824

US $0.91642

≥500:

US $0.98642

US $0.88778

≥1000:

US $0.95460

US $0.85914

More: Inquiry

Stock:12181

Minimum:5

TCA6408APWR

TCA6408APWR

Utsource Original Store

Utsource certified original

Texas Instruments

1438+

CMOS Programmable Peripheral Interface

≥1:

US $1.99800

US $1.79820

≥5:

US $1.66500

US $1.49850

≥10:

US $1.19880

US $1.07892

≥20:

US $1.16550

US $1.04895

≥50:

US $1.13220

US $1.01898

≥100:

US $1.09890

US $0.98901

≥200:

US $1.06560

US $0.95904

≥500:

US $1.03230

US $0.92907

≥1000:

US $0.99900

US $0.89910

More: Inquiry

Stock:12083

Minimum:2

PCA9539DWR

PCA9539DWR

Utsource Original Store

Utsource certified original

Texas Instruments

CMOS Programmable Peripheral Interface

≥1:

US $1.51156

US $1.36040

≥20:

US $1.45342

US $1.30808

≥50:

US $1.39528

US $1.25575

≥100:

US $1.33715

US $1.20343

≥300:

US $1.27901

US $1.15111

≥500:

US $1.22087

US $1.09879

≥1000:

US $1.16274

US $1.04646

More: Inquiry

Stock:12151

Minimum:2

PCA6107DW

PCA6107DW

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

US $3.10800

US $2.79720

≥5:

US $2.59000

US $2.33100

≥10:

US $1.86480

US $1.67832

≥20:

US $1.81300

US $1.63170

≥50:

US $1.76120

US $1.58508

≥100:

US $1.70940

US $1.53846

≥200:

US $1.65760

US $1.49184

≥500:

US $1.60580

US $1.44522

≥1000:

US $1.55400

US $1.39860

More: Inquiry

Stock:17071

Minimum:2

PCA9557PWT

PCA9557PWT

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

US $3.10800

US $2.79720

≥5:

US $2.59000

US $2.33100

≥10:

US $1.86480

US $1.67832

≥20:

US $1.81300

US $1.63170

≥50:

US $1.76120

US $1.58508

≥100:

US $1.70940

US $1.53846

≥200:

US $1.65760

US $1.49184

≥500:

US $1.60580

US $1.44522

≥1000:

US $1.55400

US $1.39860

More: Inquiry

Stock:17071

Minimum:2

PCA9554DW

PCA9554DW

Utsource Original Store

Utsource certified original

NXP Semiconductors

10+

CMOS Programmable Peripheral Interface

≥1:

US $3.77400

US $3.39660

≥5:

US $3.14500

US $2.83050

≥10:

US $2.26440

US $2.03796

≥20:

US $2.20150

US $1.98135

≥50:

US $2.13860

US $1.92474

≥100:

US $2.07570

US $1.86813

≥200:

US $2.01280

US $1.81152

≥500:

US $1.94990

US $1.75491

≥1000:

US $1.88700

US $1.69830

More: Inquiry

Stock:12089

Minimum:2

PCF8574DWRE4

PCF8574DWRE4

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

US $3.99600

US $3.59640

≥5:

US $3.33000

US $2.99700

≥10:

US $2.39760

US $2.15784

≥20:

US $2.33100

US $2.09790

≥50:

US $2.26440

US $2.03796

≥100:

US $2.19780

US $1.97802

≥200:

US $2.13120

US $1.91808

≥500:

US $2.06460

US $1.85814

≥1000:

US $1.99800

US $1.79820

More: Inquiry

Stock:17071

Minimum:2

PCA9555PWRE4

PCA9555PWRE4

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

US $3.99600

US $3.59640

≥5:

US $3.33000

US $2.99700

≥10:

US $2.39760

US $2.15784

≥20:

US $2.33100

US $2.09790

≥50:

US $2.26440

US $2.03796

≥100:

US $2.19780

US $1.97802

≥200:

US $2.13120

US $1.91808

≥500:

US $2.06460

US $1.85814

≥1000:

US $1.99800

US $1.79820

More: Inquiry

Stock:17071

Minimum:2

PCF8575CDB

PCF8575CDB

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

US $3.25600

US $2.93040

≥5:

US $2.93040

US $2.63736

≥10:

US $2.76760

US $2.49084

≥20:

US $2.68620

US $2.41758

≥50:

US $2.60480

US $2.34432

≥100:

US $2.52340

US $2.27106

≥200:

US $2.44200

US $2.19780

≥500:

US $2.36060

US $2.12454

≥1000:

US $2.27920

US $2.05128

More: Inquiry

Stock:17071

Minimum:1

PCF8575RGER

PCF8575RGER

Utsource Original Store

Utsource certified original

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

≥1:

US $3.25600

US $2.93040

≥5:

US $2.93040

US $2.63736

≥10:

US $2.76760

US $2.49084

≥20:

US $2.68620

US $2.41758

≥50:

US $2.60480

US $2.34432

≥100:

US $2.52340

US $2.27106

≥200:

US $2.44200

US $2.19780

≥500:

US $2.36060

US $2.12454

≥1000:

US $2.27920

US $2.05128

More: Inquiry

Stock:17071

Minimum:1

PCF8574ARGYRG4

PCF8574ARGYRG4

Utsource Original Store

Utsource certified original

Texas Instruments

1135+

CMOS Programmable Peripheral Interface

≥1:

US $4.01968

US $3.61771

≥5:

US $3.61771

US $3.25594

≥10:

US $3.41673

US $3.07506

≥20:

US $3.31624

US $2.98461

≥50:

US $3.21574

US $2.89417

≥100:

US $3.11525

US $2.80373

≥200:

US $3.01476

US $2.71328

≥500:

US $2.91427

US $2.62284

≥1000:

US $2.81378

US $2.53240

More: Inquiry

Stock:17071

Minimum:1

PCA9539PW,118

NXP Usa

IC I/O EXPANDER I2C 16B 24TSSOP

US $1.28464

US $1.15618

More: Inquiry

Stock:250

Minimum:10

TCA9534PWR

TCA9534PWR

Utsource

Utsource certified used parts

Texas Instruments

17+

IC I/O EXPANDER I2C 8B 16TSSOP

≥3:

US $0.52848

US $0.47563

≥50:

US $0.48444

US $0.43600

≥100:

US $0.44040

US $0.39636

More: Inquiry

Stock:39791

Minimum:5

CS82C55A-5

CS82C55A-5

Utsource

Utsource certified used parts

Intersil

30 AMP MINIATURE POWER RELAY

≥1:

US $2.37600

US $2.13840

≥10:

US $1.42560

US $1.28304

≥100:

US $1.26720

US $1.14048

≥1000:

US $1.26720

US $1.14048

≥2500:

US $1.18800

US $1.06920

≥5000:

US $1.10880

US $0.99792

≥10000:

US $1.02960

US $0.92664

More: Inquiry

Stock:190880

Minimum:2

OBSOLETE
CP82C55AZ

CP82C55AZ

Utsource

Utsource certified used parts

Intersil

CMOS Programmable Peripheral Interface

≥1:

US $2.33640

US $2.10276

≥5:

US $1.94700

US $1.75230

≥10:

US $1.40184

US $1.26166

≥20:

US $1.36290

US $1.22661

≥50:

US $1.32396

US $1.19156

≥100:

US $1.28502

US $1.15652

≥200:

US $1.24608

US $1.12147

≥500:

US $1.20714

US $1.08643

≥1000:

US $1.16820

US $1.05138

More: Inquiry

Stock:190859

Minimum:2

OBSOLETE
MCP23S17-E/SO

MCP23S17-E/SO

Utsource

Utsource certified used parts

Microchi

16-Bit I/O Expander with Serial Interface

≥1:

US $2.88864

US $2.59978

≥5:

US $2.40720

US $2.16648

≥10:

US $1.73318

US $1.55986

≥20:

US $1.68504

US $1.51654

≥50:

US $1.63690

US $1.47321

≥100:

US $1.58875

US $1.42988

≥200:

US $1.54061

US $1.38655

≥500:

US $1.49246

US $1.34321

≥1000:

US $1.44432

US $1.29989

More: Inquiry

Stock:190880

Minimum:2

MCP23017-E/SP

MCP23017-E/SP

Utsource

Utsource certified used parts

Microchip Technology

/

16-Bit I/O Expander with Serial Interface

≥1:

US $3.18600

US $2.86740

≥5:

US $2.65500

US $2.38950

≥10:

US $1.91160

US $1.72044

≥20:

US $1.85850

US $1.67265

≥50:

US $1.80540

US $1.62486

≥100:

US $1.75230

US $1.57707

≥200:

US $1.69920

US $1.52928

≥500:

US $1.64610

US $1.48149

≥1000:

US $1.59300

US $1.43370

More: Inquiry

Stock:190870

Minimum:2

Price comparison
MAX7301AAI+

MAX7301AAI+

Utsource

Utsource certified used parts

MAX

09+10+

IC I/O EXPANDER SPI 20B 28SSOP

US $1.89000

US $1.70100

More: Inquiry

Stock:190880

Minimum:2

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