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Interface - I/O Expanders

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PCA9555DW

Enlarge

Original parts, guaranteed brand new

PCA9555DW

SOIC-24

Texas Instruments

1342+

CMOS Programmable Peripheral Interface

Utsource Original Store

≥1:

£3.07301

£2.76570

≥5:

£2.04867

£1.84380

≥10:

£1.84380

£1.65942

≥20:

£1.79259

£1.61333

≥50:

£1.74137

£1.56723

≥100:

£1.69015

£1.52114

≥200:

£1.63894

£1.47504

≥500:

£1.61845

£1.45660

≥1000:

£1.58772

£1.42895

From: £1.58772

Description: The PCA9555DW is a 16-bit I/O expander that provides general-purpose remote I/O expansion for a variety of applications. It is designed to communicate on an I2C bus. Features: - 16-bit I

Stock:10000

Minimum:2

Favorite

CP82C55AZ

Enlarge

Used and refurbished parts guaranteed can work well

CP82C55AZ

DIP-40

Intersil

CMOS Programmable Peripheral Interface

Utsource

≥1:

£7.81307

£7.03176

≥5:

£7.42242

£6.68017

≥10:

£7.03176

£6.32859

≥20:

£6.83644

£6.15279

≥50:

£6.64111

£5.97700

≥100:

£6.44578

£5.80120

≥200:

£6.25046

£5.62541

≥500:

£6.17233

£5.55509

≥1000:

£6.05513

£5.44962

From: £6.05513

The CP82C55AZ is a CMOS Programmable Peripheral Interface (PPI) designed for use in microprocessor systems. It is a 40-pin DIP device manufactured by Intersil. Description: The CP82C55AZ is a program

Stock:5000

Minimum:1

Favorite

PCA9534DBR

Enlarge

Original parts, guaranteed brand new

PCA9534DBR

SSOP16

专营ti

CMOS Programmable Peripheral Interface

Utsource Original Store

≥10:

£1.09880

£0.98892

≥50:

£1.01427

£0.91284

≥100:

£0.92974

£0.83677

≥500:

£0.88749

£0.79874

≥1000:

£0.84522

£0.76070

From: £0.84522

Description: PCA9534 is a low-power CMOS device that provides 4-bit bidirectional I/O port. Features: - Low power consumption - High noise immunity - 4-bit bidirectional I/O port - Open-drain interru

Stock:10000

Minimum:10

Favorite

MCP23017-E/SS

Enlarge

Used and refurbished parts guaranteed can work well

MCP23017-E/SS

SSOP28

Microchi

16-Bit I/O Expander with Serial Interface

Utsource

≥1:

£19.21086

£17.28978

≥2:

£19.21086

£17.28978

≥5:

£18.57050

£16.71345

≥10:

£18.31436

£16.48292

≥20:

£18.18628

£16.36766

≥30:

£17.93014

£16.13713

≥50:

£17.93014

£16.13713

≥100:

£17.80207

£16.02186

≥500:

£17.67399

£15.90660

From: £17.67399

The MCP23017-E/SS is a 16-bit I/O expander with an I2C interface. It is designed to provide a simple and cost-effective solution for adding more I/O pins to a microcontroller. The device features two

Stock:2000

Minimum:1

Favorite

MCP23008-E/SS

Enlarge

Original parts, guaranteed brand new

MCP23008-E/SS

SSOP20

Microchip Technology

09+

CMOS Programmable Peripheral Interface

Utsource Original Store

≥1:

£1.70723

£1.53650

≥5:

£1.13815

£1.02434

≥10:

£1.02434

£0.92190

≥20:

£0.99588

£0.89629

≥50:

£0.96743

£0.87068

≥100:

£0.93897

£0.84508

≥200:

£0.91052

£0.81947

≥500:

£0.89914

£0.80922

≥1000:

£0.88207

£0.79386

From: £0.88207

Description: The MCP23008-E/SS is an 8-bit I/O expander from Microchip. It is a low-cost, low-power, and highly-flexible device that can be used to extend the number of I/O pins available on a microco

Stock:10000

Minimum:2

Favorite

CMQ82C55AZ96

Enlarge

Used and refurbished parts guaranteed can work well

CMQ82C55AZ96

44-QFP

Intersil

I/O Expander 24 Parallel 44-MQFP (10x10)

Utsource

≥1:

£136.57800

£122.92020

≥2:

£136.57800

£122.92020

≥5:

£127.47280

£114.72552

≥10:

£127.47280

£114.72552

≥20:

£127.47280

£114.72552

≥30:

£127.47280

£114.72552

≥50:

£127.47280

£114.72552

≥100:

£126.56228

£113.90605

≥500:

£125.65176

£113.08658

From: £125.65176

Stock:2000

Minimum:1

Favorite

PCA9536D

SOP8

Philps

0611+

IC I/O EXPANDER I2C 4B 8SOIC

Inquiry price

Favorite

CMQ82C55AZ

Enlarge

Used and refurbished parts guaranteed can work well

CMQ82C55AZ

QFP44

Intersil

CMOS Programmable Peripheral Interface

Utsource

≥1:

£136.57800

£122.92020

≥2:

£136.57800

£122.92020

≥5:

£127.47280

£114.72552

≥10:

£127.47280

£114.72552

≥20:

£127.47280

£114.72552

≥30:

£127.47280

£114.72552

≥50:

£127.47280

£114.72552

≥100:

£126.56228

£113.90605

≥500:

£125.65176

£113.08658

From: £125.65176

The CMQ82C55AZ is an 8-bit microcontroller manufactured by Intersil. It is a low-power, high-performance device that is designed for use in embedded systems and industrial control applications. The de

Stock:2000

Minimum:1

Favorite

TCA7408ZSZR

Enlarge

Used and refurbished parts guaranteed can work well

TCA7408ZSZR

QFN16

Texas Instruments

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

Utsource

≥1:

£2.00321

£1.80289

≥5:

£1.33547

£1.20193

≥10:

£1.20193

£1.08173

≥20:

£1.16854

£1.05168

≥50:

£1.13515

£1.02164

≥100:

£1.10176

£0.99159

≥200:

£1.06838

£0.96154

≥500:

£1.05503

£0.94952

≥1000:

£1.03499

£0.93149

From: £1.03499

Stock:10000

Minimum:2

Favorite

MCP23S17-E/SS

Enlarge

Used and refurbished parts guaranteed can work well

MCP23S17-E/SS

SSOP-28

MIC

1147+/1202+

16-Bit I/O Expander with Serial Interface

Utsource

≥1:

£3.50733

£3.15659

≥5:

£3.33196

£2.99876

≥10:

£3.15659

£2.84094

≥20:

£3.06892

£2.76202

≥50:

£2.98123

£2.68311

≥100:

£2.89354

£2.60419

≥200:

£2.80586

£2.52528

≥500:

£2.77079

£2.49371

≥1000:

£2.71818

£2.44636

From: £2.71818

MCP23S17-E/SS is a 16-bit I/O expander with SPI interface from Microchip Technology. It is a 28-pin SSOP package and is designed to provide general purpose parallel I/O expansion for microcontroller a

Stock:10000

Minimum:1

Favorite

PCA9554PW

Enlarge

Used and refurbished parts guaranteed can work well

PCA9554PW

TSOP16

PHI

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

Utsource

≥1:

£2.34392

£2.10953

≥5:

£1.56261

£1.40635

≥10:

£1.40635

£1.26572

≥20:

£1.36729

£1.23056

≥50:

£1.32822

£1.19540

≥100:

£1.28916

£1.16024

≥200:

£1.25009

£1.12508

≥500:

£1.23446

£1.11102

≥1000:

£1.21103

£1.08992

From: £1.21103

Stock:10000

Minimum:2

Favorite

CP82C55A

Enlarge

Used and refurbished parts guaranteed can work well

CP82C55A

DIP-40

Inter

03+

CMOS Programmable Peripheral Interface

Utsource

≥1:

£2.67877

£2.41089

≥5:

£1.78584

£1.60726

≥10:

£1.60726

£1.44653

≥20:

£1.56261

£1.40635

≥50:

£1.51797

£1.36617

≥100:

£1.47332

£1.32599

≥200:

£1.42868

£1.28581

≥500:

£1.41082

£1.26974

≥1000:

£1.38403

£1.24563

From: £1.38403

The CP82C55A is a 40-pin CMOS Programmable Peripheral Interface (PPI) manufactured by Intersil Corporation. It is a general-purpose device that provides a variety of functions for interfacing micropro

Stock:10000

Minimum:2

Favorite

PCA9554APW

Enlarge

Used and refurbished parts guaranteed can work well

PCA9554APW

TSSOP-16

PHI

03+

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

Utsource

≥1:

£1.46902

£1.32212

≥5:

£0.97935

£0.88141

≥10:

£0.88141

£0.79327

≥20:

£0.85693

£0.77124

≥50:

£0.83245

£0.74920

≥100:

£0.80796

£0.72717

≥200:

£0.78347

£0.70513

≥500:

£0.77368

£0.69631

≥1000:

£0.75899

£0.68309

From: £0.75899

Stock:10000

Minimum:2

Favorite

PCA9536D

SOP8

NXP Semiconductors

07+

IC I/O EXPANDER I2C 4B 8SOIC

Inquiry price

Favorite

CY8C9560A-24AXI

Enlarge

Used and refurbished parts guaranteed can work well

CY8C9560A-24AXI

QFP100

Cypress Semiconductor Corp

1125+

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

Utsource

≥1:

£9.57089

£8.61380

≥5:

£9.09234

£8.18311

≥10:

£8.61380

£7.75242

≥20:

£8.37453

£7.53707

≥50:

£8.13525

£7.32173

≥100:

£7.89598

£7.10638

≥200:

£7.65671

£6.89104

≥500:

£7.56100

£6.80490

≥1000:

£7.41744

£6.67569

From: £7.41744

Stock:5000

Minimum:1

Favorite

PCA9555PW,118

Enlarge

Used and refurbished parts guaranteed can work well

PCA9555PW,118

TSSOP-24

NXP Semiconductors

16-bit I2C-bus and SMBus I/O port with interrupt - # of Addresses: 8 ; I2C-bus: 400 kHz; Interrupt: 0-1 ; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 200 mA; Number of bits: 16 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Source Current per bit: 10 mA; Weak Pull-Up Current Source: yes; Package: SOT355-1 TSSOP24; Container: Reel Pack, SMD, 13"

Utsource

≥1:

£0.92290

£0.83061

≥5:

£0.80754

£0.72679

≥10:

£0.46145

£0.41531

≥20:

£0.41531

£0.37378

≥50:

£0.40377

£0.36339

≥100:

£0.39223

£0.35301

≥200:

£0.38070

£0.34263

≥500:

£0.39223

£0.35301

≥1000:

£0.36916

£0.33225

From: £0.36916

Description: The PCA9555PW is an I2C-bus controlled 16-bit I/O expander with interrupt and reset. Features: - 16-bit I/O port configuration in two 8-bit ports - I2C-bus interface - Interrupt out

Stock:10000

Minimum:2

Favorite

IS82C55A

Enlarge

Used and refurbished parts guaranteed can work well

IS82C55A

PLCC-44

Har/isl

30 AMP MINIATURE POWER RELAY

Utsource

≥1:

£3.56126

£3.20514

≥5:

£3.38320

£3.04488

≥10:

£3.20514

£2.88462

≥20:

£3.11610

£2.80449

≥50:

£3.02707

£2.72436

≥100:

£2.93804

£2.64424

≥200:

£2.84901

£2.56411

≥500:

£2.81340

£2.53206

≥1000:

£2.75998

£2.48398

From: £2.75998

Stock:10000

Minimum:1

Favorite

CS82C55AZ

Enlarge

Used and refurbished parts guaranteed can work well

CS82C55AZ

PLCC44

Renesas Electronics Corporation

07+

IC I/O EXPANDER 24B 44PLCC

Utsource

≥1:

£2.51134

£2.26021

≥5:

£1.67423

£1.50681

≥10:

£1.50681

£1.35613

≥20:

£1.46495

£1.31845

≥50:

£1.42309

£1.28079

≥100:

£1.38124

£1.24312

≥200:

£1.33938

£1.20544

≥500:

£1.32264

£1.19038

≥1000:

£1.29752

£1.16777

From: £1.29752

Description: The CS82C55AZ is a CMOS Programmable Peripheral Interface (PPI) chip manufactured by Renesas Electronics Corporation. Features: 8-bit bidirectional data bus 4-bit control bus

Stock:10000

Minimum:2

Favorite

PCA9555DBQR

TSSOP24

PHI

0313+

IC I/O EXPANDER I2C 16B 24QSOP

Inquiry price

Favorite

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