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

IMQ82C55AZ IC XPNDR PARALLEL 44MQFP

0

-

Tube

Active

Not Verified

24

Parallel

No

-

Open Drain

2.5mA

-

4.5V ~ 5.5V

-40°C ~ 85°C

Surface Mount

44-QFP

44-MQFP (10x10)

IMQ82C55AZ96 IC XPNDR PARALLEL 44MQFP

0

-

Tape & Reel (TR)

Active

Not Verified

24

Parallel

No

-

Open Drain

2.5mA

-

4.5V ~ 5.5V

-40°C ~ 85°C

Surface Mount

44-QFP

44-MQFP (10x10)

ID82C55A IC XPNDR PARALLEL 40CERDIP

0

-

Tube

Active

Not Verified

24

Parallel

No

-

Open Drain

2.5mA

-

4.5V ~ 5.5V

-40°C ~ 85°C

Through Hole

40-CDIP (0.600", 15.24mm)

40-Cerdip

SX09-0B00-02 IC XPNDR I2C

0

SAS4xNN

Tray

Active

Not Verified

40

I2C

No

LED Output(s)

-

-

-

-

-

-

-

-

SX08-0B00-02 IC XPNDR I2C

0

SAS4xNN

Tray

Active

Not Verified

40

I2C

No

LED Output(s)

-

-

-

-

-

-

-

-

SX07-0B00-02 IC XPNDR I2C

0

SAS4xNN

Tray

Active

Not Verified

40

I2C

No

LED Output(s)

-

-

-

-

-

-

-

-

SX06-0B00-02 IC XPNDR I2C

0

SAS4xNN

Tray

Active

Not Verified

40

I2C

No

LED Output(s)

-

-

-

-

-

-

-

-

PCA6416AEVJ IC XPND 400KHZ I2C SMBUS 24VFBGA

0

-

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

Active

Not Verified

16

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400 kHz

1.65V ~ 5.5V

-40°C ~ 85°C

Surface Mount

24-VFBGA

24-VFBGA (3x3)

PCA9554BBSHP IC XPND 400KHZ I2C SMBUS 16HVQFN

0

-

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

Active

Not Verified

8

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400 kHz

1.65V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-VFQFN Exposed Pad

16-HVQFN (3x3)

PCA9554CBSHP IC XPND 400KHZ I2C SMBUS 16HVQFN

0

-

Tape & Reel (TR)

Active

Not Verified

8

I2C, SMBus

Yes

POR

Push-Pull

10mA, 25mA

400 kHz

1.65V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-VFQFN Exposed Pad

16-HVQFN (3x3)

PCA9539D,112 IC XPNDR 400KHZ I2C SMBUS 24SO

6000

-

Bulk,Tube

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-SOIC (0.295", 7.50mm Width)

24-SO

PCA9539D,118 IC XPNDR 400KHZ I2C SMBUS 24SO

18136

-

Bulk,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-SOIC (0.295", 7.50mm Width)

24-SO

PCAL9722HNHP PCAL9722HN

0

-

Tape & Reel (TR)

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

PCA9672PW,118 IC XPNDR 1MHZ I2C 16TSSOP

0

-

Tape & Reel (TR),Bulk

Active

Not Verified

8

I2C

Yes

POR

Push-Pull

100μA, 25mA

1 MHz

2.3V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-TSSOP (0.173", 4.40mm Width)

16-TSSOP

PCA9539PW IC XPND 400KHZ I2C SMBUS 24TSSOP

0

-

Bulk

Active

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

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