I/O Expanders：

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

IS82C55AZ IC XPNDR PARALLEL 44PLCC

0

-

Bulk

Active

Not Verified

24

Parallel

No

-

Open Drain

2.5mA

-

4.5V ~ 5.5V

-40°C ~ 85°C

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

PCA9501PW PARALLEL I/O PORT, 8-BIT, 8 I/O,

0

*

Bulk

Active

Not Verified

-

-

-

-

-

-

-

-

-

-

-

-

PCA9500PW PARALLEL I/O PORT, 8-BIT, 8 I/O,

0

*

Bulk

Active

Not Verified

-

-

-

-

-

-

-

-

-

-

-

-

PCA9701PW IC XPNDR 5MHZ SPI SERIAL 24TSSOP

0

-

Bulk

Active

Not Verified

16 (Input Only)

SPI Serial

Yes

-

Open Drain

5mA, 6mA

5 MHz

2.5V ~ 5.5V

-40°C ~ 125°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

PCAL6408AHK LOW-VOLTAGE TRANSLATING, 8-BIT I

0

*

Bulk

Active

Not Verified

-

-

-

-

-

-

-

-

-

-

-

-

CAT9554HV4I IC XPNDR 400KHZ I2C SMBUS 16TQFN

0

CAT9554

Bulk

Active

Not Verified

8

I2C, SMBus

Yes

POR

Push-Pull

10mA, 24mA

400 kHz

2.3V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-WQFN Exposed Pad

16-TQFN (4x4)

PCA9675D112 IC XPNDR 1MHZ I2C 24SO

0

-

Bulk

Active

Not Verified

16

I2C

Yes

POR

Open Drain, Push-Pull

100μA, 25mA

1 MHz

2.3V ~ 5.5V

-40°C ~ 85°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SO

PCAL6408AHK115 LOW-VOLTAGE TRANSLATING, 8-BIT I

0

*

Bulk

Active

Not Verified

-

-

-

-

-

-

-

-

-

-

-

-

PCA9538PWG4 IC XPND 400KHZ I2C SMBUS 16TSSOP

0

-

Bulk

Active

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

P8155H P8155H - PARALLEL I/O PORT, 22 I

0

*

Bulk

Active

Not Verified

-

-

-

-

-

-

-

-

-

-

-

-

PCA9554D 8-BIT I2C-BUS AND SMBUS I/O PORT

0

*

Bulk

Active

Not Verified

-

-

-

-

-

-

-

-

-

-

-

-

PCA8575PW,118 PCA8575 - REMOTE 16-BIT I/O EXPA

0

*

Bulk

Active

Not Verified

-

-

-

-

-

-

-

-

-

-

-

-

PCAL9554CPWJ IC XPND 400KHZ I2C SMBUS 16TSSOP

0

Agile

Tape & Reel (TR),Cut Tape (CT)

Active

Not Verified

8

I2C, SMBus

Yes

POR

Open Drain, Push-Pull

10mA, 25mA

400 kHz

1.65V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

PCAL9722HN/Q900HP PCAL9722HN/Q900

0

-

Tape & Reel (TR)

Active

-

-

-

-

-

-

-

-

-

-

Surface Mount

32-VFQFN Exposed Pad

32-HVQFN (5x5)

PCA9535HFHP IC XPND 400KHZ I2C SMBUS 24HWQFN

0

-

Tape & Reel (TR)

Active

Not Verified

16

I2C, SMBus

Yes

POR

Open Drain

160mA

400 kHz

2.3V ~ 5.5V

-40°C ~ 85°C

Surface Mount

24-WFQFN Exposed Pad

24-HWQFN (4x4)

  • IS82C55AZ

    IC XPNDR PARALLEL 44PLCC

    Details

  • PCA9501PW

    PARALLEL I/O PORT, 8-BIT, 8 I/O,

    Details

  • PCA9500PW

    PARALLEL I/O PORT, 8-BIT, 8 I/O,

    Details

  • PCA9701PW

    IC XPNDR 5MHZ SPI SERIAL 24TSSOP

    Details

  • PCAL6408AHK

    LOW-VOLTAGE TRANSLATING, 8-BIT I

    Details

  • CAT9554HV4I

    IC XPNDR 400KHZ I2C SMBUS 16TQFN

    Details

  • PCA9675D112

    IC XPNDR 1MHZ I2C 24SO

    Details

  • PCAL6408AHK115

    LOW-VOLTAGE TRANSLATING, 8-BIT I

    Details

  • PCA9538PWG4

    IC XPND 400KHZ I2C SMBUS 16TSSOP

    Details

  • P8155H

    P8155H - PARALLEL I/O PORT, 22 I

    Details

  • PCA9554D

    8-BIT I2C-BUS AND SMBUS I/O PORT

    Details

  • PCA8575PW,118

    PCA8575 - REMOTE 16-BIT I/O EXPA

    Details

  • PCAL9554CPWJ

    IC XPND 400KHZ I2C SMBUS 16TSSOP

    Details

  • PCAL9722HN/Q900HP

    PCAL9722HN/Q900

    Details

  • PCA9535HFHP

    IC XPND 400KHZ I2C SMBUS 24HWQFN

    Details

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