Compare Mfr Part # Quantity Available Series Package Product Status Programmable Number of I/O Interface Interrupt Output Features Output Type Current - Output Source/Sink Clock Frequency Voltage - Supply Operating Temperature Mounting Type Package / Case Supplier Device Package

PCA9554PWRG4 IC XPND 400KHZ I2C SMBUS 16TSSOP

0

-

Tape & Reel (TR)

Discontinued at Digi-Key

Not Verified

8

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400 kHz

2.3V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

PCA9555PWE4 IC I/O EXPANDER I2C 16B 24TSSOP

180

-

Bulk

Obsolete

Not Verified

16

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400 kHz

2.3V ~ 5.5V

-40°C ~ 85°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

PCA9555PWRE4 IC XPND 400KHZ I2C SMBUS 24TSSOP

0

-

Tape & Reel (TR)

Discontinued at Digi-Key

Not Verified

16

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400 kHz

2.3V ~ 5.5V

-40°C ~ 85°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

PCF8574ADWRE4 IC XPNDR 100KHZ I2C 16SOIC

0

-

Tape & Reel (TR)

Obsolete

Not Verified

8

I2C

Yes

POR

Push-Pull

1mA, 25mA

100 kHz

2.5V ~ 6V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

PCF8574ADWRG4 IC XPNDR 100KHZ I2C 16SOIC

0

-

Tape & Reel (TR)

Obsolete

Not Verified

8

I2C

Yes

POR

Push-Pull

1mA, 25mA

100 kHz

2.5V ~ 6V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

PCF8574ANG4 IC XPNDR 100KHZ I2C 16DIP

0

-

Tube

Discontinued at Digi-Key

Not Verified

8

I2C

Yes

POR

Push-Pull

1mA, 25mA

100 kHz

2.5V ~ 6V

-40°C ~ 85°C

Through Hole

16-DIP (0.300", 7.62mm)

16-PDIP

PCF8574APWRE4 IC XPNDR 100KHZ I2C 20TSSOP

0

-

Tape & Reel (TR)

Discontinued at Digi-Key

Not Verified

8

I2C

Yes

POR

Push-Pull

1mA, 25mA

100 kHz

2.5V ~ 6V

-40°C ~ 85°C

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

PCF8574APWRG4 IC XPNDR 100KHZ I2C 20TSSOP

0

-

Tape & Reel (TR)

Discontinued at Digi-Key

Not Verified

8

I2C

Yes

POR

Push-Pull

1mA, 25mA

100 kHz

2.5V ~ 6V

-40°C ~ 85°C

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

PCF8574ARGYRG4 IC XPNDR 100KHZ I2C 20VQFN

0

-

Tape & Reel (TR)

Discontinued at Digi-Key

Not Verified

8

I2C

Yes

POR

Push-Pull

1mA, 25mA

100 kHz

2.5V ~ 6V

-40°C ~ 85°C

Surface Mount

20-VFQFN Exposed Pad

20-VQFN (3.5x4.5)

PCF8574DWE4 IC I/O EXPANDER I2C 8B 16SOIC

0

-

Tube

Active

Not Verified

8

I2C

Yes

POR

Push-Pull

1mA, 25mA

100 kHz

2.5V ~ 6V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

PCF8574NG4 IC XPNDR 100KHZ I2C 16DIP

0

-

Tube

Discontinued at Digi-Key

Not Verified

8

I2C

Yes

POR

Push-Pull

1mA, 25mA

100 kHz

2.5V ~ 6V

-40°C ~ 85°C

Through Hole

16-DIP (0.300", 7.62mm)

16-PDIP

PCF8575CDBE4 IC I/O EXPANDER I2C 16B 24SSOP

0

-

Bulk

Last Time Buy

Not Verified

16

I2C, SMBus

Yes

POR

Open Drain

10mA, 25mA

400 kHz

4.5V ~ 5.5V

-40°C ~ 85°C

Surface Mount

24-SSOP (0.209", 5.30mm Width)

24-SSOP

PCF8575DBQRG4 IC XPNDR 400KHZ I2C SMBUS 24SSOP

0

-

Tape & Reel (TR)

Discontinued at Digi-Key

Not Verified

16

I2C, SMBus

Yes

POR

Push-Pull

1mA, 25mA

400 kHz

2.5V ~ 5.5V

-40°C ~ 85°C

Surface Mount

24-SSOP (0.154", 3.90mm Width)

24-SSOP

PCF8575PWE4 IC I/O EXPANDER I2C 16B 24TSSOP

0

-

Bulk,Tube

Active

Not Verified

16

I2C, SMBus

Yes

POR

Push-Pull

1mA, 25mA

400 kHz

2.5V ~ 5.5V

-40°C ~ 85°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

PCF8575PWRE4 IC XPND 400KHZ I2C SMBUS 24TSSOP

0

-

Tape & Reel (TR)

Discontinued at Digi-Key

Not Verified

16

I2C, SMBus

Yes

POR

Push-Pull

1mA, 25mA

400 kHz

2.5V ~ 5.5V

-40°C ~ 85°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

  • PCA9554PWRG4

    IC XPND 400KHZ I2C SMBUS 16TSSOP

    Details
  • PCA9555PWE4

    IC I/O EXPANDER I2C 16B 24TSSOP

    Details
  • PCA9555PWRE4

    IC XPND 400KHZ I2C SMBUS 24TSSOP

    Details
  • PCF8574ADWRE4

    IC XPNDR 100KHZ I2C 16SOIC

    Details
  • PCF8574ADWRG4

    IC XPNDR 100KHZ I2C 16SOIC

    Details
  • PCF8574ANG4

    IC XPNDR 100KHZ I2C 16DIP

    Details
  • PCF8574APWRE4

    IC XPNDR 100KHZ I2C 20TSSOP

    Details
  • PCF8574APWRG4

    IC XPNDR 100KHZ I2C 20TSSOP

    Details
  • PCF8574ARGYRG4

    IC XPNDR 100KHZ I2C 20VQFN

    Details
  • PCF8574DWE4

    IC I/O EXPANDER I2C 8B 16SOIC

    Details
  • PCF8574NG4

    IC XPNDR 100KHZ I2C 16DIP

    Details
  • PCF8575CDBE4

    IC I/O EXPANDER I2C 16B 24SSOP

    Details
  • PCF8575DBQRG4

    IC XPNDR 400KHZ I2C SMBUS 24SSOP

    Details
  • PCF8575PWE4

    IC I/O EXPANDER I2C 16B 24TSSOP

    Details
  • PCF8575PWRE4

    IC XPND 400KHZ I2C SMBUS 24TSSOP

    Details

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