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Interface IC's Interface - I/O Expanders

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Results: 671

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Part #

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR

PCF8575CDW
Texas Instruments
1: $10.57
232In Stock

Mfr. Part No.
PCF8575CDW

Mouser Part No
595-PCF8575CDW

Texas Instruments

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR

Datasheet

232In Stock

$10.57

$8.45

$7.17

$6.87

View

Min.: 1
Mult.: 1

PCF8575C

SMD/SMT

SOIC-24

I2C, Serial, SMBus

16 I/O

With Interrupt

4.5 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

2 kV

Interface - I/O Expanders I2C Controlled 18 Ch GPIO Expander

TCA6418EYFPR
Texas Instruments
1: $3.33
2,756In Stock

Mfr. Part No.
TCA6418EYFPR

Mouser Part No
595-TCA6418EYFPR

Texas Instruments

Interface - I/O Expanders I2C Controlled 18 Ch GPIO Expander

Datasheet

2,756In Stock

Cut Tape

$3.33

$2.46

$2.24

$2.00

View

Reel

$1.55

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

TCA6418E

SMD/SMT

DSBGA-25

I2C, Serial

18 I/O

With Interrupt

1.65 V

3.6 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

MAX7301ATL+
Analog Devices / Maxim Integrated
1: $19.54
538In Stock

Mfr. Part No.
MAX7301ATL+

Mouser Part No
700-MAX7301ATL

Analog Devices / Maxim Integrated

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

Learn More

Datasheet

538In Stock

$19.54

$15.42

$13.75

$13.25

View

Min.: 1
Mult.: 1

MAX7301

SMD/SMT

TQFN-40

Serial, SPI

28 I/O

With Interrupt

2.5 V

5.5 V

26 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan

TCA9538DBR
Texas Instruments
1: $2.91
2,791In Stock

Mfr. Part No.
TCA9538DBR

Mouser Part No
595-TCA9538DBR

Texas Instruments

Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan

Datasheet

2,791In Stock

Cut Tape

$2.91

$2.18

$2.00

$1.80

Reel

$1.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TCA9538

SMD/SMT

SSOP-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 Remote 8B I2C & SMBu s I/O Expander

TCA9554APWR
Texas Instruments
1: $2.05
8,011In Stock

Mfr. Part No.
TCA9554APWR

Mouser Part No
595-TCA9554APWR

Texas Instruments

Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander

Learn More

Datasheet

8,011In Stock

Cut Tape

$2.05

$1.50

$1.35

$1.20

Reel

$1.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TCA9554A

SMD/SMT

TSSOP-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 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package

PCA9536TK,118
NXP Semiconductors
1: $2.65
9,075In Stock
18,000Expected 7/9/2026

Mfr. Part No.
PCA9536TK,118

Mouser Part No
771-PCA9536TK118

NXP Semiconductors

Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package

Datasheet

9,075In Stock

18,000Expected 7/9/2026

Cut Tape

$2.65

$1.96

$1.78

$1.59

View

Reel

$1.32

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCA9536

SMD/SMT

HVSON-8

I2C, Serial, SMBus

4 I/O

Without Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPW

PCF8575CPWR
Texas Instruments
1: $6.54
108In Stock

Mfr. Part No.
PCF8575CPWR

Mouser Part No
595-PCF8575CPWR

Texas Instruments

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPW

Datasheet

108In Stock

Cut Tape

$6.54

$6.50

$6.00

$5.56

View

Reel

$4.91

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCF8575C

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

4.5 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: $6.85
109In Stock

Mfr. Part No.
PCA9534DB

Mouser Part No
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

$6.85

$5.22

$4.43

$4.24

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 8-Bit I/O Exp ander for I2C-Bus

PCF8574ARGYR
Texas Instruments
1: $3.48
943In Stock

Mfr. Part No.
PCF8574ARGYR

Mouser Part No
595-PCF8574ARGYR

Texas Instruments

Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus

Datasheet

943In Stock

Cut Tape

$3.48

$2.60

$2.38

$2.12

Reel

$1.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PCF8574A

SMD/SMT

VQFN-20

I2C, Serial

8 I/O

With Interrupt

2.5 V

6 V

100 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

1 kV

Interface - I/O Expanders 18-Port GPIO with LED Intensity Control,

MAX7314AEG+
Analog Devices / Maxim Integrated
1: $12.32
30In Stock

Mfr. Part No.
MAX7314AEG+

Mouser Part No
700-MAX7314AEG

Analog Devices / Maxim Integrated

Interface - I/O Expanders 18-Port GPIO with LED Intensity Control,

Datasheet

30In Stock

$12.32

$9.59

$8.47

$8.12

View

Min.: 1
Mult.: 1

MAX7314

SMD/SMT

QSOP-24

I2C, Serial

18 I/O

With Interrupt

2 V

3.6 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp

TCA9535MRGER
Texas Instruments
1: $2.77
1,799In Stock
3,000On Order

Mfr. Part No.
TCA9535MRGER

Mouser Part No
595-TCA9535MRGER

Texas Instruments

Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp

Learn More

Datasheet

1,799In Stock

3,000On Order

Cut Tape

$2.77

$2.05

$1.88

$1.70

Reel

$1.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

TCA9535

SMD/SMT

VQFN-24

I2C, Serial, SMBus

16 I/O

With Interrupt

1.65 V

5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 10 GPIO/Key Controller

ADP5585ACPZ-00-R7
Analog Devices
1: $4.01
922In Stock

Mfr. Part No.
ADP5585ACPZ-00-R7

Mouser Part No
584-ADP5585ACPZ-00R7

Analog Devices

Interface - I/O Expanders 10 GPIO/Key Controller

Datasheet

922In Stock

Cut Tape

$4.01

$3.01

$2.75

$2.48

Reel

$2.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ADP5585

SMD/SMT

LFCSP-16

I2C, Serial

10 I/O

With Interrupt

1.8 V

3 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Without ESD Protection

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

MAX7301ATL+T
Analog Devices / Maxim Integrated
1: $19.54
759In Stock
20,375Expected 25/8/2026

Mfr. Part No.
MAX7301ATL+T

Mouser Part No
700-MAX7301ATLT

Analog Devices / Maxim Integrated

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

Learn More

Datasheet

759In Stock

20,375Expected 25/8/2026

Cut Tape

$19.54

$15.42

$14.39

$13.26

View

Reel

$11.66

MouseReel Available

Min.: 1
Mult.: 1
Max.: 5,000

: 2,500

MAX7301

SMD/SMT

TQFN-40

Serial, SPI

28 I/O

With Interrupt

2.5 V

5.5 V

26 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Without ESD Protection

Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C

MAX7315ATE+T
Analog Devices / Maxim Integrated
1: $8.16
1,500In Stock

Mfr. Part No.
MAX7315ATE+T

Mouser Part No
700-MAX7315ATET

Analog Devices / Maxim Integrated

Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C

Datasheet

1,500In Stock

Cut Tape

$8.16

$6.23

$5.75

$5.22

View

Reel

$4.61

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

MAX7315

SMD/SMT

TQFN-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2 V

3.6 V

400 kHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Without ESD Protection

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

MAX7301AAX+
Analog Devices / Maxim Integrated
1: $21.22
437In Stock
660Expected 21/9/2026

Mfr. Part No.
MAX7301AAX+

Mouser Part No
700-MAX7301AAX

Analog Devices / Maxim Integrated

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

Learn More

Datasheet

437In Stock

660Expected 21/9/2026

$21.22

$16.77

$15.49

$14.32

Min.: 1
Mult.: 1
Max.: 120

MAX7301

SMD/SMT

SSOP-36

Serial, SPI

28 I/O

With Interrupt

2.5 V

5.5 V

26 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O

TCAL9539PWR
Texas Instruments
1: $2.92
808In Stock
3,000Expected 18/9/2026

Mfr. Part No.
TCAL9539PWR

Mouser Part No
595-TCAL9539PWR

Texas Instruments

Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O

Learn More

Datasheet

808In Stock

3,000Expected 18/9/2026

Cut Tape

$2.92

$2.16

$1.97

$1.77

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

TCAL9539

SMD/SMT

TSSOP-24

I2C, Serial

16 I/O

With Interrupt

1.08 V

3.6 V

1 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os

MAX7321AEE+
Analog Devices / Maxim Integrated
1: $8.23
388In Stock

Mfr. Part No.
MAX7321AEE+

Mouser Part No
700-MAX7321AEE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os

Datasheet

388In Stock

$8.23

$6.28

$5.79

$5.25

View

Min.: 1
Mult.: 1

MAX7321

SMD/SMT

QSOP-16

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER

TCAL9538PWR
Texas Instruments
1: $2.71
209In Stock
3,000On Order

Mfr. Part No.
TCAL9538PWR

Mouser Part No
595-TCAL9538PWR

Texas Instruments

Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER

Learn More

Datasheet

209In Stock

3,000On Order

$2.71

$1.99

$1.81

$1.62

View

Min.: 1
Mult.: 1

TCAL9538

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

9 I/O

With Interrupt

1.08 V

3.6 V

1 MHz

- 40 C

+ 125 C

Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN24 package

PCAL9714HN/Q900MP
NXP Semiconductors
1: $2.20
1,189In Stock

Mfr. Part No.
PCAL9714HN/Q900MP

Mouser Part No
771-PCAL9714HNQ900MP

NXP Semiconductors

Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN24 package

Learn More

Datasheet

1,189In Stock

Cut Tape

$2.20

$1.66

$1.52

$1.37

View

Reel

$1.15

Min.: 1
Mult.: 1

: 6,000

PCAL9714

SMD/SMT

HVQFN-24

I2C, Serial

With Interrupt

1.1 V

5.5 V

5 MHz

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

2 kV

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

PCA9534DWR
Texas Instruments
1: $4.45
85In Stock
2,000On Order

Mfr. Part No.
PCA9534DWR

Mouser Part No
595-PCA9534DWR

Texas Instruments

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

Datasheet

85In Stock

2,000On Order

Cut Tape

$4.45

$3.33

$3.05

$2.73

Reel

$2.34

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 Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575PW

PCF8575PWR
Texas Instruments
1: $3.58
106In Stock
10,000Expected 9/11/2026

Mfr. Part No.
PCF8575PWR

Mouser Part No
595-PCF8575PWR

Texas Instruments

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575PW

Datasheet

106In Stock

10,000Expected 9/11/2026

Cut Tape

$3.58

$2.67

$2.43

$2.18

Reel

$1.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCF8575

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.5 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand

MAX7311ATG+
Analog Devices / Maxim Integrated
1: $14.09
625In Stock

Mfr. Part No.
MAX7311ATG+

Mouser Part No
700-MAX7311ATG

Analog Devices / Maxim Integrated

Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand

Datasheet

625In Stock

$14.09

$11.00

$9.53

$9.18

View

Min.: 1
Mult.: 1

MAX7311

SMD/SMT

TQFN-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

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

PCA9554ADGVR
Texas Instruments
1: $4.11
69In Stock

Mfr. Part No.
PCA9554ADGVR

Mouser Part No
595-PCA9554ADGVR

Texas Instruments

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

Learn More

Datasheet

69In Stock

Cut Tape

$4.11

$3.06

$2.80

$2.52

$2.38

Reel

$2.01

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

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

PCA9535DW
Texas Instruments
1: $7.24
86In Stock

Mfr. Part No.
PCA9535DW

Mouser Part No
595-PCA9535DW

Texas Instruments

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

Datasheet

86In Stock

$7.24

$5.67

$4.81

$4.60

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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534ADWT

TCA9534ADWR
Texas Instruments
1: $2.34
5,399In Stock

Mfr. Part No.
TCA9534ADWR

Mouser Part No
595-TCA9534ADWR

Texas Instruments

Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534ADWT

Datasheet

5,399In Stock

Cut Tape

$2.34

$1.73

$1.56

$1.40

Reel

$1.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TCA9534A

SMD/SMT

SOIC-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 IC's Interface - I/O Expanders

Customer Service Office

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82C55
82C55A
82C59A
ADP5585
ADP5586
ADP5587
ADP5588
ADP5589
AFIO16
APIO16
CAT9555
CMP82C55A
CMQ82C55A
CMS82C55A
CP82C55A
CQ82C55A
CY8C95xx
DS2408S
DS4520E
DS4550E

CDIP-40
CSBGA-25
CSBGA-36
CSBGA-49
DSBGA-16
DSBGA-25
FBGA-896
FO-WLP55-25
FO-WLP66-36
HUQFN-32
HVQFN-16
HVQFN-24
HVQFN-32
HVSON-8
HWQFN-24
LFCSP-16
LFCSP-24
MQFP-44
MSOP-10
MSOP-8

800 mV
1.08 V
1.1 V
1.2 V
1.6 V
1.62 V
1.65 V
1.7 V
1.71 V
1.8 V
2 V
2.25 V
2.3 V
2.4 V
2.5 V
2.7 V
2.75 V
2.8 V
3 V
3.3 V

100 kHz
100 kHz, 400 kHz
400 kHz
880 kHz
1 MHz
1 MHz, 25 MHz
1.7 MHz
2 MHz
3.4 MHz
4 MHz
5 MHz
5 MHz, 10 MHz
8 MHz
10 MHz
12 MHz
24 MHz
25 MHz
26 MHz
33 MHz
60 MHz