A total of 1098 items for Interface - I/O Expanders products

Manufacturers
  • ABLIC Inc.

  • Analog Devices Inc.

  • Analog Devices Inc./Maxim Integrated

  • Cypress Semiconductor

  • Diodes Incorporated

  • Flip Electronics

  • ISSI, Integrated Silicon Solution Inc

  • Kinetic Technologies

  • Lumissil Microsystems

  • MaxLinear

  • Microchip Technology

  • Nexperia Energy Harvesting Solutions(Nowi)

  • Nuvoton Technology

  • Nuvoton Technology Corporation America

  • NXP Semiconductors

  • NXP USA Inc.

  • Onsemi

  • Renesas Electronics

  • Rochester Electronics

  • ROHM Semiconductor

  • Semtech Corporation

  • Silicon Labs

  • Skyworks Solutions

  • Smart Prototyping

  • SparkFun Electronics

  • STMicroelectronics

  • Texas Instruments

Product Status
  • Active

  • Discontinued at Digi-Key

  • Last Time Buy

  • Not For New Designs

  • Obsolete

Operating Temperature
  • -

  • -20°C ~ 85°C

  • -25°C ~ 85°C

  • -30°C ~ 85°C

  • -40°C ~ 105°C

  • -40°C ~ 125°C

  • -40°C ~ 85°C

  • -55°C ~ 125°C

  • 0°C ~ 70°C

Features
  • -

  • ADC, DAC, Direct Bit Set/Reset

  • ADC, EEPROM, POR, PWM

  • Buzzer Outputs, LED Outputs, POR

  • DAC, POR

  • EEPROM

  • EEPROM, POR

  • EEPROM, POR, PWM

  • EEPROM, POR, PWM, WDT

  • Fan Speed Controller

  • Keypad Controller, LED Output, POR

  • Keypad Controller, POR

  • Keypad Controller, POR, PWM

  • LED Output(s), POR

  • POR

  • PWM

Mounting Type
  • -

  • Surface Mount

  • Surface Mount, Wettable Flank

  • Through Hole

Package / Case
  • -

  • 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

  • 100-LQFP

  • 12-XFQFN

  • 14-DIP (0.300", 7.62mm)

  • 14-SOIC (0.154", 3.90mm Width)

  • 16-DIP (0.300", 7.62mm)

  • 16-SOIC (0.154", 3.90mm Width)

  • 16-SOIC (0.209", 5.30mm Width)

  • 16-SOIC (0.295", 7.50mm Width)

  • 16-SOP

  • 16-SSOP (0.154", 3.90mm Width)

  • 16-SSOP (0.209", 5.30mm Width)

  • 16-TFSOP (0.173", 4.40mm Width)

  • 16-TSSOP (0.173", 4.40mm Width)

  • 16-UFBGA, CSPBGA

  • 16-UFBGA, WLBGA

  • 16-UFQFN

  • 16-VFQFN Exposed Pad

  • 16-VQFN Exposed Pad

  • 16-WFBGA, DSBGA

  • 16-WFQFN Exposed Pad

  • 16-WQFN Exposed Pad

  • 16-XFBGA

  • 16-XFLGA

  • 16-XFQFN

  • 16-XFQFN Exposed Pad

  • 18-DIP (0.300", 7.62mm)

  • 18-SOIC (0.295", 7.50mm Width)

  • 20-LSSOP (0.173", 4.40mm Width)

  • 20-SOIC (0.295", 7.50mm Width)

  • 20-SSOP (0.209", 5.30mm Width)

  • 20-TFSOP (0.173", 4.40mm Width)

  • 20-TSSOP (0.173", 4.40mm Width)

  • 20-UFBGA

  • 20-UFQFN Exposed Pad

  • 20-VFQFN Exposed Pad

  • 20-VQFN Exposed Pad

  • 24-CDIP (0.600", 15.24mm)

  • 24-DIP (0.600", 15.24mm)

  • 24-SOIC (0.295", 7.50mm Width)

  • 24-SSOP (0.154", 3.90mm Width)

  • 24-SSOP (0.209", 5.30mm Width)

  • 24-TFSOP (0.173", 4.40mm Width)

  • 24-TSSOP (0.173", 4.40mm Width)

  • 24-UFBGA

  • 24-VFBGA

  • 24-VFQFN Exposed Pad

  • 24-WFQFN Exposed Pad

  • 24-WFQFN Exposed Pad, CSP

  • 24-XFBGA

  • 24-XFLGA

  • 25-TFBGA

  • 25-UFBGA, WLCSP

  • 25-WFBGA, WLCSP

  • 25-XFBGA, DSBGA

  • 28-DIP (0.300", 7.62mm)

  • 28-SOIC (0.295", 7.50mm Width)

  • 28-SSOP (0.209", 5.30mm Width)

  • 28-TSSOP (0.173", 4.40mm Width)

  • 28-UFQFN Exposed Pad

  • 28-VQFN Exposed Pad

  • 28-WFQFN Exposed Pad

  • 32-UFQFN Exposed Pad

  • 32-VFQFN Exposed Pad

  • 32-WFQFN Exposed Pad

  • 35-VFBGA

  • 36-BSOP (0.295", 7.50mm Width)

  • 36-SOP (0.311", 7.90mm Width)

  • 36-TFBGA

  • 36-VFBGA

  • 40-CDIP (0.600", 15.24mm)

  • 40-DIP (0.600", 15.24mm)

  • 40-WFQFN Exposed Pad

  • 42-VFBGA

  • 44-LCC (J-Lead)

  • 44-QFP

  • 46-WFQFN Exposed Pad

  • 48-BSSOP (0.295", 7.50mm Width)

  • 56-TFSOP (0.240", 6.10mm Width)

  • 56-VFQFN Exposed Pad

  • 56-WFQFN Exposed Pad

  • 8-SOIC (0.154", 3.90mm Width)

  • 8-TFSOJ (0.069", 1.75mm Width)

  • 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

  • 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad

  • 8-UFQFN Exposed Pad

  • 8-VFDFN Exposed Pad

  • 8-XFBGA, DSBGA

  • 8-XFDFN Exposed Pad

  • 8-XFQFN Exposed Pad

  • Die

  • SC-74A, SOT-753

  • 16-DIP (0.300, 7.62mm)

  • 25-VFBGA, WLBGA

  • 36-VFBGA, WLBGA

Output Type
  • -

  • CMOS, Open-Drain

  • Open Drain

  • Open Drain, Push-Pull

  • Push-Pull

Interface
  • -

  • 1-Wire®

  • 2-Wire

  • 2-Wire Serial, SMBus

  • 2-Wire, SMBus

  • CAN (1-Wire)

  • CAN V2.0b

  • CMOS

  • I²C

  • I²C, 2-Wire Serial

  • I²C, JTAG

  • I²C, Serial

  • I²C, SMBus

  • I²C, SPI

  • MIPI® RFFE

  • Parallel

  • Serial

  • SMBus

  • SPI

  • SPI Serial

Supplier Device Package
  • -

  • 10-TSSOP

  • 10-VSSOP

  • 100-TQFP (14x14)

  • 12-XQFN (2x1.7)

  • 14-PDIP

  • 14-SOIC

  • 14-SOP

  • 16-DIP

  • 16-DSBGA (2.5x2.12)

  • 16-HVQFN (3x3)

  • 16-HVQFN (4x4)

  • 16-HXQFNU (2x2)

  • 16-PDIP

  • 16-QFN (2.6x1.8)

  • 16-QFN (3x3)

  • 16-QSOP

  • 16-SO

  • 16-SOEIAJ

  • 16-SOIC

  • 16-SOP

  • 16-SSOP

  • 16-TQFN (3x3)

  • 16-TQFN (4x4)

  • 16-TSSOP

  • 16-TVSOP

  • 16-UCSP (2x2)

  • 16-UMLP (1.8x2.6)

  • 16-UQFN (1.8x2.6)

  • 16-UQFN (2.6x1.8)

  • 16-VQFN (3x3)

  • 16-VQFN (4x3.5)

  • 16-VQFN (4x4)

  • 16-X2QFN (1.6x1.6)

  • 16-XFBGA (1.6x1.6)

  • 16-XQFN (1.8x2.6)

  • 18-PDIP

  • 18-SOIC

  • 20-BGA Microstar Junior (2.5x3.0)

  • 20-HVQFN (5x5)

  • 20-QFN (4x4)

  • 20-QFN-UT (3x3)

  • 20-SO

  • 20-SSOP

  • 20-TSSOP

  • 20-TVSOP

  • 20-VQFN (3.5x4.5)

  • 24-BGA MICROSTAR JUNIOR (3x3)

  • 24-DHVQFN (5.5x3.5)

  • 24-DIP

  • 24-HVQFN (4x4)

  • 24-HWQFN (4x4)

  • 24-LFCSP-WQ (4x4)

  • 24-PDIP

  • 24-QFN

  • 24-QFN (4x4)

  • 24-QSOP

  • 24-SBDIP

  • 24-SO

  • 24-SOIC

  • 24-SOP

  • 24-SSOP

  • 24-TQFN (4x4)

  • 24-TQFN-EP (3.5x3.5)

  • 24-TSSOP

  • 24-TVSOP

  • 24-UFBGA (2x2)

  • 24-VFBGA (3x3)

  • 24-VQFN (4x4)

  • 24-WQFN (4x4)

  • 24-X2QFN (2x2)

  • 24-XFBGA (2x2)

  • 25-DSBGA

  • 25-FlipChip (2x2)

  • 25-TFBGA (3x3)

  • 25-WLCSP (1.97x1.97)

  • 28-PDIP

  • 28-QFN (6x6)

  • 28-QFN-UT (4x4)

  • 28-SOIC

  • 28-SPDIP

  • 28-SSOP

  • 28-TQFN (5x5)

  • 28-TSSOP

  • 32-HUQFN (5x5)

  • 32-HVQFN (5x5)

  • 32-TQFN (3x6)

  • 32-TQFN (5x5)

  • 32-UQFN (5x5)

  • 36-MFPSDJ

  • 36-SSOP

  • 36-TFBGA (3.5x3.5)

  • 36-VFBGA (2.6x2.6)

  • 40-CERDIP

  • 40-PDIP

  • 40-TQFN (6x6)

  • 42-VFBGA (2.6x3)

  • 44-MQFP (10x10)

  • 44-PLCC

  • 44-PLCC (16.58x16.58)

  • 48-SSOP

  • 56-HVQFN (8x8)

  • 56-TQFN (7x7)

  • 56-TSSOP

  • 8-DSBGA (1.9x0.9)

  • 8-HVSON (3x3)

  • 8-MSOP

  • 8-MSOP-EP

  • 8-SC70JW

  • 8-SO

  • 8-SOIC

  • 8-TSSOP

  • 8-UQFN (1.6x1.6)

  • 8-VSSOP

  • 8-X2SON (1.35x0.8)

  • 8-XQFN (1.6x1.6)

  • Die

  • SOT-23-5

  • VBGA035W040

  • VQFN016V3030

  • W-QFN4565-46 (SWP)

  • WLP-16A-C

  • 25-FOWLP (2x2)

  • 36-FOWLP (2.6x2.6)

Voltage - Supply
  • -

  • 1.08V ~ 3.6V

  • 1.1V ~ 3.6V

  • 1.2V ~ 3.6V

  • 1.2V ~ 5.5V

  • 1.425V ~ 3.6V

  • 1.65V ~ 1.95V

  • 1.65V ~ 3.6V

  • 1.65V ~ 4V

  • 1.65V ~ 5.5V

  • 1.71V ~ 5.5V

  • 1.7V ~ 5.5V

  • 1.8V ~ 3.3V

  • 1.8V ~ 5.5V

  • 2.25V ~ 3.6V

  • 2.3V ~ 3.6V

  • 2.3V ~ 4.5V

  • 2.3V ~ 5.5V

  • 2.4V ~ 5.5V

  • 2.5V ~ 3.6V

  • 2.5V ~ 5.5V

  • 2.5V ~ 6V

  • 2.75V ~ 5.5V

  • 2.7V ~ 3.6V

  • 2.7V ~ 5.5V

  • 2.8V ~ 5.25V

  • 2V ~ 3.6V

  • 2V ~ 5.5V

  • 2V ~ 6V

  • 3.3V

  • 3V ~ 3.6V

  • 3V ~ 5.25V

  • 3V ~ 5.5V

  • 4.2V ~ 6V

  • 4.5V ~ 5.5V

  • 4V ~ 10.5V

  • 4V ~ 6.5V

Number of I/ O
  • -

  • 1

  • 10

  • 14

  • 16

  • 16 (8 Output Only)

  • 16 (Input Only)

  • 18

  • 20

  • 24

  • 28

  • 3

  • 34

  • 4

  • 40

  • 48

  • 5

  • 60

  • 8

  • 8 (Input Only)

  • 8 (Output Only)

  • 9

Interrupt Output
  • -

  • No

  • Yes

Current - Output Source/ Sink
  • -

  • 100mA

  • 100µA, 25mA

  • 10mA

  • 10mA, 10mA

  • 10mA, 15mA

  • 10mA, 20mA

  • 10mA, 24mA

  • 10mA, 25mA

  • 12mA

  • 15mA

  • 160mA

  • 160µA, 3mA

  • 16mA

  • 18mA, 30mA

  • 1mA, 25mA

  • 1mA, 3mA

  • 2.5mA

  • 20mA

  • 25mA

  • 300µA, 25mA

  • 31mA, 43mA

  • 3mA

  • 4.4mA, 6.1mA

  • 4.5mA, 10mA

  • 42mA

  • 42mA, 480µA

  • 4mA

  • 50mA

  • 5mA, 6mA

  • 65mA

  • 6mA

  • 7mA, 10mA

  • 8mA, 15mA

  • 8mA, 24mA

Clock Frequency
  • -

  • 1 MHz

  • 1.7 MHz

  • 10 MHz

  • 100 kHz

  • 20 MHz

  • 25 MHz

  • 26 MHz

  • 3.4 MHz

  • 4 MHz

  • 400 kHz

  • 5 MHz

  • 8 MHz

Series
  • Automotive, AEC-Q100

Mounting Type
  • Through Hole

Operating Temperature
  • -40°C ~ 85°C

Voltage- Supply
  • 2.5V ~ 6V

Output Type
  • Push-Pull

Numberof I/ O
  • 8

Clock Frequency
  • 100 kHz

Interrupt Output
  • Yes

Current- Output Source/ Sink
  • 1mA, 25mA

Base Product Number
  • MAX7314

  • MAX7326

  • MAX7320

  • BU8272

  • PCA6107

  • PCF857

Packaging
  • Tray

  • Tube

  • Bulk

  • Tape & Reel (TR)

  • Cut Tape (CT)

  • Dasenic-Reel®

Filtered Results:

A total of 1098 items for Interface - I/O Expanders products

Part Number Pricing(USD) AvailabilityQuantityDescriptionProduct StatusOperating TemperatureFeaturesMounting TypePackage / CaseOutput TypeInterfaceSupplier Device PackageVoltage - SupplyNumber of I/ OInterrupt OutputCurrent - Output Source/ SinkClock FrequencySeriesMounting TypeOperating TemperatureVoltage- SupplyOutput TypeNumberof I/ OClock FrequencyInterrupt OutputCurrent- Output Source/ SinkBase Product NumberPackaging
PCF8575DBQR
PCF8575DBQR

Texas Instruments

Datasheet

25+   $1.8030

61+   $1.4794

95+   $1.4332

130+   $1.3869

168+   $1.3407

24002
IC I/O EXPANDER I2C 16B 24QSOPActive-40°C ~ 85°CPORSurface Mount24-SSOP (0.154", 3.90mm Width)Push-Pull------------------
PCF8575DBQRG4
PCF8575DBQRG4

Texas Instruments

Datasheet

24+   $1.8917

58+   $1.5522

90+   $1.5037

124+   $1.4552

160+   $1.4067

24002
IC I/O EXPANDER I2C 16B 24QSOPActive-40°C ~ 85°CPORSurface Mount24-SSOP (0.154", 3.90mm Width)Push-Pull------------------
PCF8575DGVRG4
PCF8575DGVRG4

Texas Instruments

Datasheet

10+   $4.2465

2000+   $2.8310

4000+   $2.7708

6000+   $2.8310

2593
IC I/O EXPANDER I2C 16B 24TVSOPActive-40°C ~ 85°CPORSurface Mount24-TFSOP (0.173", 4.40mm Width)Push-Pull------------------

1+   $5.5200

1647
IC I2C BUS/SMBUS 16BIT 24HVQFNLast Time Buy-40°C ~ 85°CPORSurface Mount24-VFQFN Exposed PadOpen Drain------------------
TCA6416RTWR
TCA6416RTWR

Texas Instruments

Datasheet

10+   $2.2064

3000+   $1.2258

9000
IC I/O EXPANDER I2C 16B 24WQFNNot For New Designs-40°C ~ 85°CPORSurface Mount24-WFQFN Exposed PadPush-Pull------------------
MCP23016T-I/SS
MCP23016T-I/SS

Microchip Technology

Datasheet

10+   $6.6300

2100+   $4.4200

21000+   $4.1800

105000+   $3.9600

210000+   $3.7400

1910
IC I/O EXPANDER I2C 16B 28SSOPActive-40°C ~ 85°CPORSurface Mount28-SSOP (0.209", 5.30mm Width)Push-Pull------------------
PCA9535PWG4
PCA9535PWG4

Texas Instruments

Datasheet

40+   $1.2717

90+   $1.0440

135+   $1.0116

185+   $0.9783

240+   $0.9459

7196
IC I/O EXPANDER I2C 16B 24TSSOPNot For New Designs-40°C ~ 85°CPORSurface Mount24-TSSOP (0.173", 4.40mm Width)Push-Pull------------------
PCF8575CDBQR
PCF8575CDBQR

Texas Instruments

Datasheet

1+   $1.7550

25+   $1.7190

100+   $1.6470

500+   $1.5750

1000+   $1.4940

22680
IC I/O EXPANDER I2C 16B 24QSOPActive-40°C ~ 85°CPORSurface Mount24-SSOP (0.154", 3.90mm Width)Open Drain------------------
PCF8575CDWR
PCF8575CDWR

Texas Instruments

Datasheet

1+   $1.7550

25+   $1.7190

100+   $1.6470

500+   $1.5840

1000+   $1.4940

1988
IC I/O EXPANDER I2C 16B 24SOICActive-40°C ~ 85°CPORSurface Mount24-SOIC (0.295", 7.50mm Width)Open Drain------------------
PCF8575CPWR
PCF8575CPWR

Texas Instruments

Datasheet

1+   $1.7550

25+   $1.7190

100+   $1.6470

500+   $1.5840

1000+   $1.4940

49969
IC I/O EXPANDER I2C 16B 24TSSOPActive-40°C ~ 85°CPORSurface Mount24-TSSOP (0.173", 4.40mm Width)Open Drain------------------
PCF8575CDBR
PCF8575CDBR

Texas Instruments

Datasheet

1+   $1.7550

25+   $1.7190

100+   $1.6470

500+   $1.5840

1000+   $1.4940

11756
IC I/O EXPANDER I2C 16B 24SSOPActive-40°C ~ 85°CPORSurface Mount24-SSOP (0.209", 5.30mm Width)Open Drain------------------
MAX7315ATE+T
MAX7315ATE+T

Analog Devices Inc./Maxim Integrated

Datasheet

1+   $6.2190

10+   $4.2264

25+   $3.7102

100+   $3.1322

250+   $2.8517

21692
IC I/O EXPANDER I2C 8B 16TQFNActive-40°C ~ 125°CPWMSurface Mount16-WFQFN Exposed PadOpen Drain------------------
MAX7315AEE+T
MAX7315AEE+T

Analog Devices Inc./Maxim Integrated

Datasheet

1+   $6.1650

10+   $4.1940

25+   $3.6810

100+   $3.1140

250+   $2.8350

1838
IC I/O EXPANDER I2C 8B 16QSOPActive-40°C ~ 125°CPWMSurface Mount16-SSOP (0.154", 3.90mm Width)Open Drain------------------
PCA9539PWRE4
PCA9539PWRE4

Texas Instruments

Datasheet

10+   $5.5293

2000+   $3.6862

4000+   $3.6116

1740
IC I/O EXPANDER I2C 16B 24TSSOPNot For New Designs-40°C ~ 85°CPORSurface Mount24-TSSOP (0.173", 4.40mm Width)Push-Pull------------------
TCA6416PWG4
TCA6416PWG4

Texas Instruments

Datasheet

240+   $3.6208

1759
IC I/O EXPANDER I2C 16B 24TSSOPNot For New Designs-40°C ~ 85°CPORSurface Mount24-TSSOP (0.173", 4.40mm Width)Push-Pull------------------
MAX7323AEE+T
MAX7323AEE+T

Analog Devices Inc./Maxim Integrated

Datasheet

10+   $2.8620

1000+   $1.9080

2500+   $2.3875

15000
IC I/O EXPANDER I2C 4B 16QSOPActive-40°C ~ 125°CPORSurface Mount16-SSOP (0.154", 3.90mm Width)Open Drain, Push-Pull------------------
MAX7323ATE+T
MAX7323ATE+T

Analog Devices Inc./Maxim Integrated

Datasheet

10+   $2.8620

1000+   $1.9080

2500+   $1.9825

34918
IC I/O EXPANDER I2C 4B 16TQFNActive-40°C ~ 125°CPORSurface Mount16-WFQFN Exposed PadOpen Drain, Push-Pull------------------
MAX7321AEE+T
MAX7321AEE+T

Analog Devices Inc./Maxim Integrated

Datasheet

1+   $5.4450

10+   $3.6711

25+   $3.2123

100+   $2.6976

250+   $2.4477

3003
IC I/O EXPANDER I2C 8B 16QSOPActive-40°C ~ 125°CPORSurface Mount16-SSOP (0.154", 3.90mm Width)Open Drain, Push-Pull------------------
MAX7319ATE+T
MAX7319ATE+T

Analog Devices Inc./Maxim Integrated

Datasheet

1+   $5.4990

10+   $3.7080

25+   $3.2443

100+   $2.7245

250+   $2.4722

12512
IC I/O EXPANDER I2C 8B 16TQFNActive-40°C ~ 125°CPORSurface Mount16-WFQFN Exposed Pad-------------------
MAX7322ATE+T
MAX7322ATE+T

Analog Devices Inc./Maxim Integrated

Datasheet

1+   $5.5350

10+   $3.7359

25+   $3.2706

100+   $2.7484

250+   $2.4951

4500
IC I/O EXPANDER I2C 4B 16TQFNActive-40°C ~ 125°CPORSurface Mount16-WFQFN Exposed Pad-------------------

1+   $11.5351

25+   $11.3133

100+   $10.7957

500+   $10.3520

1000+   $9.7605

1670
IC I/O EXPANDER I2C 16B 24HVQFNLast Time Buy-40°C ~ 85°CPORSurface Mount24-VFQFN Exposed PadPush-Pull------------------
PCF8575CPW
PCF8575CPW

Rochester Electronics

Datasheet

1+   $1.8720

25+   $1.8360

100+   $1.7640

500+   $1.6830

1000+   $1.5930

6300
IC I/O EXPANDER I2C 16B 24TSSOPActive-40°C ~ 85°CPORSurface Mount24-TSSOP (0.173", 4.40mm Width)Open Drain------------------
MAX7324AEG+T
MAX7324AEG+T

Analog Devices Inc./Maxim Integrated

Datasheet

10+   $9.6480

2500+   $5.3600

2953
IC I/O EXPANDER I2C 8B 24QSOPActive-40°C ~ 125°CPORSurface Mount24-SSOP (0.154", 3.90mm Width)Push-Pull------------------
MAX7324ATG+T
MAX7324ATG+T

Analog Devices Inc./Maxim Integrated

Datasheet

10+   $3.0915

1000+   $2.0610

2500+   $2.1376

18000
IC I/O EXPANDER I2C 8B 24TQFNActive-40°C ~ 125°CPORSurface Mount24-WFQFN Exposed PadPush-Pull------------------
MAX7327AATG+T
MAX7327AATG+T

Analog Devices Inc./Maxim Integrated

Datasheet

10+   $3.0915

1000+   $2.0610

2500+   $2.1376

57000
IC I/O EXPANDER I2C 24TQFNActive-40°C ~ 125°CPORSurface Mount24-WFQFN Exposed PadOpen Drain, Push-Pull------------------
TCA6416PWT
TCA6416PWT

Texas Instruments

Datasheet

1+   $1.7190

25+   $1.6830

100+   $1.6200

500+   $1.5480

1000+   $1.4580

18044
IC I/O EXPANDER I2C 16B 24TSSOPNot For New Designs-40°C ~ 85°CPORSurface Mount24-TSSOP (0.173", 4.40mm Width)Push-Pull------------------
TCA6416RTWT
TCA6416RTWT

Texas Instruments

Datasheet

1+   $1.7190

25+   $1.6830

100+   $1.6200

500+   $1.5480

1000+   $1.4580

41557
IC I/O EXPANDER I2C 16B 24WQFNNot For New Designs-40°C ~ 85°CPORSurface Mount24-WFQFN Exposed PadPush-Pull------------------
TCA6416PW
TCA6416PW

Rochester Electronics

Datasheet

1+   $1.7190

25+   $1.6830

100+   $1.6200

500+   $1.5480

1000+   $1.4580

26509
IC I/O EXPANDER I2C 16B 24TSSOPNot For New Designs-40°C ~ 85°CPORSurface Mount24-TSSOP (0.173", 4.40mm Width)Push-Pull------------------
MAX7325AEG+T
MAX7325AEG+T

Analog Devices Inc./Maxim Integrated

Datasheet

10+   $3.1455

1000+   $2.0970

2500+   $2.6213

15000
IC I/O EXPANDER I2C 8B 24QSOPActive-40°C ~ 125°CPORSurface Mount24-SSOP (0.154", 3.90mm Width)Open Drain, Push-Pull------------------
PCF8575CDWE4
PCF8575CDWE4

Texas Instruments

Datasheet

1+   $3.6000

10+   $3.2310

100+   $2.6460

250+   $2.5110

500+   $2.2500

1686
IC I/O EXPANDER I2C 16B 24SOICActive-40°C ~ 85°CPORSurface Mount24-SOIC (0.295", 7.50mm Width)Open Drain------------------