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Interface - I/O Expanders

Search results filter:

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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:

US $3.77190

US $3.39471

≥5:

US $2.51460

US $2.26314

≥10:

US $2.26314

US $2.03683

≥20:

US $2.20028

US $1.98025

≥50:

US $2.13741

US $1.92367

≥100:

US $2.07455

US $1.86709

≥200:

US $2.01168

US $1.81051

≥500:

US $1.98653

US $1.78788

≥1000:

US $1.94882

US $1.75393

From: US $1.94882

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:

US $9.59000

US $8.63100

≥5:

US $9.11050

US $8.19945

≥10:

US $8.63100

US $7.76790

≥20:

US $8.39125

US $7.55212

≥50:

US $8.15150

US $7.33635

≥100:

US $7.91175

US $7.12057

≥200:

US $7.67200

US $6.90480

≥500:

US $7.57610

US $6.81849

≥1000:

US $7.43225

US $6.68902

From: US $7.43225

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:

US $1.34870

US $1.21383

≥50:

US $1.24494

US $1.12045

≥100:

US $1.14119

US $1.02707

≥500:

US $1.08933

US $0.98040

≥1000:

US $1.03745

US $0.93371

From: US $1.03745

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:

US $23.58000

US $21.22200

≥2:

US $23.58000

US $21.22200

≥5:

US $22.79400

US $20.51460

≥10:

US $22.47960

US $20.23164

≥20:

US $22.32240

US $20.09016

≥30:

US $22.00800

US $19.80720

≥50:

US $22.00800

US $19.80720

≥100:

US $21.85080

US $19.66572

≥500:

US $21.69360

US $19.52424

From: US $21.69360

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:

US $2.09550

US $1.88595

≥5:

US $1.39700

US $1.25730

≥10:

US $1.25730

US $1.13157

≥20:

US $1.22238

US $1.10014

≥50:

US $1.18745

US $1.06871

≥100:

US $1.15253

US $1.03727

≥200:

US $1.11760

US $1.00584

≥500:

US $1.10363

US $0.99327

≥1000:

US $1.08268

US $0.97441

From: US $1.08268

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:

US $167.64000

US $150.87600

≥2:

US $167.64000

US $150.87600

≥5:

US $156.46400

US $140.81760

≥10:

US $156.46400

US $140.81760

≥20:

US $156.46400

US $140.81760

≥30:

US $156.46400

US $140.81760

≥50:

US $156.46400

US $140.81760

≥100:

US $155.34640

US $139.81176

≥500:

US $154.22880

US $138.80592

From: US $154.22880

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:

US $167.64000

US $150.87600

≥2:

US $167.64000

US $150.87600

≥5:

US $156.46400

US $140.81760

≥10:

US $156.46400

US $140.81760

≥20:

US $156.46400

US $140.81760

≥30:

US $156.46400

US $140.81760

≥50:

US $156.46400

US $140.81760

≥100:

US $155.34640

US $139.81176

≥500:

US $154.22880

US $138.80592

From: US $154.22880

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:

US $2.45880

US $2.21292

≥5:

US $1.63920

US $1.47528

≥10:

US $1.47528

US $1.32775

≥20:

US $1.43430

US $1.29087

≥50:

US $1.39332

US $1.25399

≥100:

US $1.35234

US $1.21711

≥200:

US $1.31136

US $1.18022

≥500:

US $1.29497

US $1.16547

≥1000:

US $1.27038

US $1.14334

From: US $1.27038

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:

US $4.30500

US $3.87450

≥5:

US $4.08975

US $3.68078

≥10:

US $3.87450

US $3.48705

≥20:

US $3.76688

US $3.39019

≥50:

US $3.65925

US $3.29333

≥100:

US $3.55162

US $3.19646

≥200:

US $3.44400

US $3.09960

≥500:

US $3.40095

US $3.06085

≥1000:

US $3.33638

US $3.00274

From: US $3.33638

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:

US $2.87700

US $2.58930

≥5:

US $1.91800

US $1.72620

≥10:

US $1.72620

US $1.55358

≥20:

US $1.67825

US $1.51043

≥50:

US $1.63030

US $1.46727

≥100:

US $1.58235

US $1.42411

≥200:

US $1.53440

US $1.38096

≥500:

US $1.51522

US $1.36370

≥1000:

US $1.48645

US $1.33780

From: US $1.48645

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:

US $3.28800

US $2.95920

≥5:

US $2.19200

US $1.97280

≥10:

US $1.97280

US $1.77552

≥20:

US $1.91800

US $1.72620

≥50:

US $1.86320

US $1.67688

≥100:

US $1.80840

US $1.62756

≥200:

US $1.75360

US $1.57824

≥500:

US $1.73168

US $1.55851

≥1000:

US $1.69880

US $1.52892

From: US $1.69880

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:

US $1.80312

US $1.62281

≥5:

US $1.20208

US $1.08187

≥10:

US $1.08187

US $0.97368

≥20:

US $1.05182

US $0.94664

≥50:

US $1.02177

US $0.91959

≥100:

US $0.99172

US $0.89255

≥200:

US $0.96166

US $0.86549

≥500:

US $0.94964

US $0.85468

≥1000:

US $0.93161

US $0.83845

From: US $0.93161

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:

US $11.74760

US $10.57284

≥5:

US $11.16022

US $10.04420

≥10:

US $10.57284

US $9.51556

≥20:

US $10.27915

US $9.25123

≥50:

US $9.98546

US $8.98691

≥100:

US $9.69177

US $8.72259

≥200:

US $9.39808

US $8.45827

≥500:

US $9.28060

US $8.35254

≥1000:

US $9.10439

US $8.19395

From: US $9.10439

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:

US $1.13280

US $1.01952

≥5:

US $0.99120

US $0.89208

≥10:

US $0.56640

US $0.50976

≥20:

US $0.50976

US $0.45878

≥50:

US $0.49560

US $0.44604

≥100:

US $0.48144

US $0.43330

≥200:

US $0.46728

US $0.42055

≥500:

US $0.48144

US $0.43330

≥1000:

US $0.45312

US $0.40781

From: US $0.45312

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:

US $4.37120

US $3.93408

≥5:

US $4.15264

US $3.73738

≥10:

US $3.93408

US $3.54067

≥20:

US $3.82480

US $3.44232

≥50:

US $3.71552

US $3.34397

≥100:

US $3.60624

US $3.24562

≥200:

US $3.49696

US $3.14726

≥500:

US $3.45325

US $3.10793

≥1000:

US $3.38768

US $3.04891

From: US $3.38768

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:

US $3.08250

US $2.77425

≥5:

US $2.05500

US $1.84950

≥10:

US $1.84950

US $1.66455

≥20:

US $1.79812

US $1.61831

≥50:

US $1.74675

US $1.57207

≥100:

US $1.69538

US $1.52584

≥200:

US $1.64400

US $1.47960

≥500:

US $1.62345

US $1.46110

≥1000:

US $1.59262

US $1.43336

From: US $1.59262

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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