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With Interrupt Interface - I/O Expanders

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Results: 357

Applied Filters:

Interrupt Output = With Interrupt

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Part #

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SSOP24 package

PCA9555DB,118
NXP Semiconductors
1: $3.10
6,083In Stock

Mfr. Part #
PCA9555DB,118

Mouser Part #
771-PCA9555DB-T

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SSOP24 package

Datasheet

6,083In Stock

Cut Tape

$3.10

$2.33

$2.13

$1.92

Reel

$1.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCA9555

SMD/SMT

SSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package

PCA9698DGG,518
NXP Semiconductors
1: $8.77
2,006In Stock
6,000Expected 9/14/2026

Mfr. Part #
PCA9698DGG,518

Mouser Part #
771-PCA9698DGG-T

NXP Semiconductors

Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package

Datasheet

2,006In Stock

6,000Expected 9/14/2026

Cut Tape

$8.77

$6.81

$6.32

$5.78

View

Reel

$5.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9698

SMD/SMT

TSSOP-56

I2C, Serial

40 I/O

With Interrupt

2.3 V

5.5 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package

PCAL6408AHKX
NXP Semiconductors
1: $1.32
3,353In Stock
96,000On Order

Mfr. Part #
PCAL6408AHKX

Mouser Part #
771-PCAL6408AHKX

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package

Learn More

Datasheet

3,353In Stock

96,000On Order

Cut Tape

$1.32

$0.956

$0.866

$0.767

View

Reel

$0.635

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PCAL6408A

SMD/SMT

XQFN-16

I2C, Serial, SMBus

8 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package

PCAL6416AEVJ
NXP Semiconductors
1: $1.64
1,301In Stock
6,000Expected 10/7/2026

Mfr. Part #
PCAL6416AEVJ

Mouser Part #
771-PCAL6416AEVJ

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package

Learn More

Datasheet

1,301In Stock

6,000Expected 10/7/2026

Cut Tape

$1.64

$1.21

$1.10

$0.971

View

Reel

$0.785

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCAL6416A

SMD/SMT

VFBGA-24

I2C, Serial, SMBus

16 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package

PCAL6534EVJ
NXP Semiconductors
1: $3.61
4,245In Stock

Mfr. Part #
PCAL6534EVJ

Mouser Part #
771-PCAL6534EVJ

NXP Semiconductors

Interface - I/O Expanders 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package

Learn More

Datasheet

4,245In Stock

Cut Tape

$3.61

$2.72

$2.50

$2.26

View

Reel

$1.89

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

PCAL6534

SMD/SMT

VFBGA-42

I2C, Serial, SMBus

34 I/O

With Interrupt

1.65 V

5.5 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package

PCAL9538ABSHP
NXP Semiconductors
1: $2.23
6,371In Stock
6,000Expected 3/18/2027

Mfr. Part #
PCAL9538ABSHP

Mouser Part #
771-PCAL9538ABSHP

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package

Datasheet

6,371In Stock

6,000Expected 3/18/2027

Cut Tape

$2.23

$1.65

$1.51

$1.36

View

Reel

$1.20

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCAL9538A

SMD/SMT

HVQFN-16

I2C, Serial

8 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package

PCAL9538APWJ
NXP Semiconductors
1: $2.19
11,954In Stock

Mfr. Part #
PCAL9538APWJ

Mouser Part #
771-PCAL9538APWJ

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package

Datasheet

11,954In Stock

Cut Tape

$2.19

$1.63

$1.48

$1.33

Reel

$1.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCAL9538A

SMD/SMT

TSSOP-16

I2C, Serial

8 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package

PCAL9555AHF,128
NXP Semiconductors
1: $2.04
8,931In Stock
18,000Expected 10/12/2026

Mfr. Part #
PCAL9555AHF,128

Mouser Part #
771-PCAL9555AHF,128

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package

Learn More

Datasheet

8,931In Stock

18,000Expected 10/12/2026

Cut Tape

$2.04

$1.51

$1.38

$1.23

View

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCAL9555A

SMD/SMT

HWQFN-24

I2C, Serial

16 I/O

With Interrupt

1.65 V

5.5 V

100 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC

CS82C55A-5Z
Renesas / Intersil
1: $16.98
189In Stock
1,040Expected 12/15/2026

Mfr. Part #
CS82C55A-5Z

Mouser Part #
968-CS82C55A-5Z

Renesas / Intersil

Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC

Datasheet

189In Stock

1,040Expected 12/15/2026

$16.98

$13.21

$12.28

$11.27

View

Min.: 1
Mult.: 1

82C55A

SMD/SMT

PLCC-44

Parallel

24 I/O

With Interrupt

4.5 V

5.5 V

8 MHz

0 C

+ 70 C

Tube

Without ESD Protection

Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC INDEL

IS82C55AZ96
Renesas / Intersil
1: $42.60
461In Stock

Mfr. Part #
IS82C55AZ96

Mouser Part #
968-IS82C55AZ96

Renesas / Intersil

Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC INDEL

Datasheet

461In Stock

Cut Tape

$42.60

$34.28

$32.22

$30.46

View

Reel

$28.60

MouseReel Available

Min.: 1
Mult.: 1

: 500

82C55A

SMD/SMT

PLCC-44

Parallel

24 I/O

With Interrupt

4.5 V

5.5 V

8 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

1 kV

Interface - I/O Expanders In/Out I2C int

MCP23008-E/P
Microchip Technology
1: $1.54
659In Stock
2,425Expected 9/14/2026

Mfr. Part #
MCP23008-E/P

Mouser Part #
579-MCP23008-E/P

Microchip Technology

Interface - I/O Expanders In/Out I2C int

Datasheet

659In Stock

2,425Expected 9/14/2026

$1.54

$1.28

$1.24

Min.: 1
Mult.: 1

Through Hole

PDIP-18

I2C, Serial

8 I/O

With Interrupt

1.8 V

5.5 V

1.7 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 8-bit I/O Expander I2C interface

MCP23009-E/P
Microchip Technology
1: $1.59
277In Stock

Mfr. Part #
MCP23009-E/P

Mouser Part #
579-MCP23009-E/P

Microchip Technology

Interface - I/O Expanders 8-bit I/O Expander I2C interface

Datasheet

277In Stock

$1.59

$1.32

$1.22

Min.: 1
Mult.: 1

Through Hole

PDIP-18

I2C, Serial

8 I/O

With Interrupt

1.8 V

5.5 V

3.4 MHz

- 40 C

+ 125 C

Tube

4 kV

Interface - I/O Expanders 8-bit I/O Expander I2C interface

MCP23009-E/SO
Microchip Technology
1: $1.52
25In Stock
336Expected 9/10/2026

Mfr. Part #
MCP23009-E/SO

Mouser Part #
579-MCP23009-E/SO

Microchip Technology

Interface - I/O Expanders 8-bit I/O Expander I2C interface

Datasheet

25In Stock

336Expected 9/10/2026

$1.52

$1.27

$1.15

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

I2C, Serial

8 I/O

With Interrupt

1.8 V

5.5 V

3.4 MHz

- 40 C

+ 125 C

Tube

4 kV

Interface - I/O Expanders 16 bit In/Out

MCP23016-I/SP
Microchip Technology
1: $2.24
491In Stock

Mfr. Part #
MCP23016-I/SP

Mouser Part #
579-MCP23016-I/SP

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

491In Stock

$2.24

$1.86

$1.80

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

I2C, Serial

16 I/O

With Interrupt

2 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

Without ESD Protection

Interface - I/O Expanders 16B I/O Expander I2C interface

MCP23018-E/SO
Microchip Technology
1: $2.04
281In Stock

Mfr. Part #
MCP23018-E/SO

Mouser Part #
579-MCP23018-E/SO

Microchip Technology

Interface - I/O Expanders 16B I/O Expander I2C interface

Datasheet

281In Stock

$2.04

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

I2C, Serial

16 I/O

With Interrupt

1.8 V

5.5 V

3.4 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 16B I/O Expander I2C interface

MCP23018-E/SP
Microchip Technology
1: $2.13
406In Stock

Mfr. Part #
MCP23018-E/SP

Mouser Part #
579-MCP23018-E/SP

Microchip Technology

Interface - I/O Expanders 16B I/O Expander I2C interface

Datasheet

406In Stock

$2.13

$1.78

$1.61

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

I2C, Serial

16 I/O

With Interrupt

1.8 V

5.5 V

3.4 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 8-bit I/O Expander SPI interface

MCP23S09-E/P
Microchip Technology
1: $1.69
211In Stock

Mfr. Part #
MCP23S09-E/P

Mouser Part #
579-MCP23S09-E/P

Microchip Technology

Interface - I/O Expanders 8-bit I/O Expander SPI interface

Datasheet

211In Stock

$1.69

$1.40

$1.28

Min.: 1
Mult.: 1

Through Hole

PDIP-18

Serial, SPI

8 I/O

With Interrupt

1.8 V

5.5 V

10 MHz

- 40 C

+ 125 C

Tube

4 kV

Interface - I/O Expanders 8-bit I/O Expander SPI interface

MCP23S09-E/SO
Microchip Technology
1: $1.62
288In Stock

Mfr. Part #
MCP23S09-E/SO

Mouser Part #
579-MCP23S09-E/SO

Microchip Technology

Interface - I/O Expanders 8-bit I/O Expander SPI interface

Datasheet

288In Stock

$1.62

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

Serial, SPI

8 I/O

With Interrupt

1.8 V

5.5 V

10 MHz

- 40 C

+ 125 C

Tube

4 kV

Interface - I/O Expanders 16B I/O Expander SPI interface

MCP23S18-E/SP
Microchip Technology
1: $2.26
563In Stock

Mfr. Part #
MCP23S18-E/SP

Mouser Part #
579-MCP23S18-E/SP

Microchip Technology

Interface - I/O Expanders 16B I/O Expander SPI interface

Datasheet

563In Stock

$2.26

$1.88

$1.70

Min.: 1
Mult.: 1

Through Hole

PDIP-28

Serial, SPI

16 I/O

With Interrupt

1.8 V

5.5 V

10 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB

PCA9534ADBR
Texas Instruments
1: $4.00
403In Stock

Mfr. Part #
PCA9534ADBR

Mouser Part #
595-PCA9534ADBR

Texas Instruments

Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB

Datasheet

403In Stock

Cut Tape

$4.00

$3.02

$2.77

$2.50

View

Reel

$2.20

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9534A

SMD/SMT

SSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR

PCA9534DB
Texas Instruments
1: $5.04
109In Stock

Mfr. Part #
PCA9534DB

Mouser Part #
595-PCA9534DB

Texas Instruments

Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR

Datasheet

109In Stock

$5.04

$3.84

$3.26

$3.12

View

Min.: 1
Mult.: 1

PCA9534

SMD/SMT

SSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

2 kV

Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW

PCA9534DWR
Texas Instruments
1: $3.27
85In Stock
4,000Expected 9/14/2026

Mfr. Part #
PCA9534DWR

Mouser Part #
595-PCA9534DWR

Texas Instruments

Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW

Datasheet

85In Stock

4,000Expected 9/14/2026

Cut Tape

$3.27

$2.45

$2.24

$2.01

Reel

$1.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9534

SMD/SMT

SOIC-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR

PCA9535DW
Texas Instruments
1: $5.32
86In Stock

Mfr. Part #
PCA9535DW

Mouser Part #
595-PCA9535DW

Texas Instruments

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR

Datasheet

86In Stock

$5.32

$4.17

$3.54

$3.38

View

Min.: 1
Mult.: 1

PCA9535

SMD/SMT

SOIC-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

2 kV

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR

PCA9539DB
Texas Instruments
1: $4.92
70In Stock

Mfr. Part #
PCA9539DB

Mouser Part #
595-PCA9539DB

Texas Instruments

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR

Datasheet

70In Stock

$4.92

$3.75

$3.46

$3.12

View

Min.: 1
Mult.: 1

PCA9539

SMD/SMT

SSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

2 kV

Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander

PCA9554ADGVR
Texas Instruments
1: $3.02
69In Stock

Mfr. Part #
PCA9554ADGVR

Mouser Part #
595-PCA9554ADGVR

Texas Instruments

Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander

Learn More

Datasheet

69In Stock

Cut Tape

$3.02

$2.25

$2.06

$1.85

$1.75

Reel

$1.48

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9554A

SMD/SMT

TVSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

With Interrupt Interface - I/O Expanders

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82C55
82C55A
82C59A
AFIO16
APIO16
CAT9555
CY8C95xx
FXL6408
KTS1620
KTS1622
KTS1625
LM8330
LM8333
LM8335
MCP23017
MCP23S17
MCP23S18
NLA9555
PCA6408A
PCA6416

CDIP-40
DSBGA-16
DSBGA-25
FO-WLP55-25
FO-WLP66-36
HUQFN-32
HVQFN-16
HVQFN-24
HVQFN-32
HWQFN-24
PDIP-16
PDIP-18
PDIP-28
PLCC-28
PLCC-44
QFN-16
QFN-20
QFN-24
QFN-28
QSOP-24