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Interface - I/O Expanders

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Results: 632

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Part #

Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port

MAX7300AAI+
Analog Devices / Maxim Integrated
1: $12.73
936In Stock

Mfr. Part No.
MAX7300AAI+

Mouser Part No
700-MAX7300AAI

Analog Devices / Maxim Integrated

Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port

Datasheet

936In Stock

$12.73

$10.01

$8.91

$8.43

View

Min.: 1
Mult.: 1

MAX7300

SMD/SMT

SSOP-28

I2C, Serial

20 I/O

With Interrupt

2.5 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 16-Port I/O Expander with LED Intensity

MAX7313AEG+
Analog Devices / Maxim Integrated
1: $8.78
526In Stock

Mfr. Part No.
MAX7313AEG+

Mouser Part No
700-MAX7313AEG

Analog Devices / Maxim Integrated

Interface - I/O Expanders 16-Port I/O Expander with LED Intensity

Datasheet

526In Stock

$8.78

$6.70

$6.02

$5.49

View

Min.: 1
Mult.: 1

MAX7313

SMD/SMT

QSOP-24

I2C, Serial, SMBus

16 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 I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DB

PCA9539DBR
Texas Instruments
1: $4.00
1,930In Stock

Mfr. Part No.
PCA9539DBR

Mouser Part No
595-PCA9539DBR

Texas Instruments

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DB

Datasheet

1,930In Stock

Cut Tape

$4.00

$2.98

$2.73

$2.45

Reel

$2.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

Reel, Cut Tape, MouseReel

2 kV

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

MAX7312AUG+
Analog Devices / Maxim Integrated
1: $8.68
2,648In Stock

Mfr. Part No.
MAX7312AUG+

Mouser Part No
700-MAX7312AUG

Analog Devices / Maxim Integrated

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

Datasheet

2,648In Stock

$8.68

$6.74

$5.88

$5.30

View

Min.: 1
Mult.: 1

MAX7312

SMD/SMT

TSSOP-24

I2C, Serial

16 I/O

With Interrupt

2 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

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

MAX7314ATG+
Analog Devices / Maxim Integrated
1: $9.73
342In Stock

Mfr. Part No.
MAX7314ATG+

Mouser Part No
700-MAX7314ATG

Analog Devices / Maxim Integrated

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

Datasheet

342In Stock

$9.73

$7.58

$6.24

$5.81

View

Min.: 1
Mult.: 1

MAX7314

SMD/SMT

TQFN-EP-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 In/Out

MCP23016T-I/SO
Microchip Technology
1: $2.13
1,872In Stock

Mfr. Part No.
MCP23016T-I/SO

Mouser Part No
579-MCP23016T-I/SO

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

1,872In Stock

Cut Tape

$2.13

$2.10

$1.90

$1.72

Reel

$1.72

$1.71

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

SOIC-28

I2C, Serial

16 I/O

With Interrupt

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8

MAX7325ATG+T
Analog Devices / Maxim Integrated
1: $3.99
1,163In Stock

Mfr. Part No.
MAX7325ATG+T

Mouser Part No
700-MAX7325ATGT

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8

Datasheet

1,163In Stock

Cut Tape

$3.99

$3.02

$2.77

$2.50

Reel

$2.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

MAX7325

SMD/SMT

TQFN-24

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Without ESD Protection

Interface - I/O Expanders ULV 34-bit Fm+, I2C- I/O Expander

PCAL6534EVJ
NXP Semiconductors
1: $3.07
5,230In Stock

Mfr. Part No.
PCAL6534EVJ

Mouser Part No
771-PCAL6534EVJ

NXP Semiconductors

Interface - I/O Expanders ULV 34-bit Fm+, I2C- I/O Expander

Learn More

Datasheet

5,230In Stock

Cut Tape

$3.07

$2.30

$2.11

$1.90

View

Reel

$1.56

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 Low Voltage 24-bit I2C-bus I/O Expander

KTS1620ERG-TR
Kinetic Technologies
1: $2.67
3,609In Stock

Mfr. Part No.
KTS1620ERG-TR

Mouser Part No
389-KTS1620ERG-TR

Kinetic Technologies

Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander

Learn More

Datasheet

3,609In Stock

Cut Tape

$2.67

$1.98

$1.81

$1.62

Reel

$1.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

KTS1620

SMD/SMT

TQFN55-32

I2C, Serial

24 I/O

With Interrupt

1.65 V

5.5 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders 16 bit In/Out

MCP23016-I/ML
Microchip Technology
1: $2.27
1,176In Stock

Mfr. Part No.
MCP23016-I/ML

Mouser Part No
579-MCP23016-I/ML

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

1,176In Stock

$2.27

$1.90

$1.83

Quote

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

I2C, Serial

16 I/O

With Interrupt

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

Without ESD Protection

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package

PCA9539RPW/Q900J
NXP Semiconductors
1: $2.53
2,139In Stock

Mfr. Part No.
PCA9539RPW/Q900J

Mouser Part No
771-PCA9539RPW/Q900J

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package

Datasheet

2,139In Stock

Cut Tape

$2.53

$1.88

$1.72

$1.54

Reel

$1.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9539R

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders REMOTE 16BIT GPIO

PCA9671BS,118
NXP Semiconductors
1: $2.40
5,946In Stock

Mfr. Part No.
PCA9671BS,118

Mouser Part No
771-PCA9671BS118

NXP Semiconductors

Interface - I/O Expanders REMOTE 16BIT GPIO

Datasheet

5,946In Stock

Cut Tape

$2.40

$1.78

$1.63

$1.46

View

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCA9671

SMD/SMT

HVQFN-24

I2C, Serial

16 I/O

Without Interrupt

2.3 V

5.5 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

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

MCP23018T-E/SO
Microchip Technology
1: $2.04
7,831In Stock

Mfr. Part No.
MCP23018T-E/SO

Mouser Part No
579-MCP23018T-E/SO

Microchip Technology

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

Datasheet

7,831In Stock

Cut Tape

$2.04

$1.69

$1.63

$1.47

Reel

$1.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

SOIC-28

I2C, Serial

16 I/O

With Interrupt

1.8 V

5.5 V

3.4 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Without ESD Protection

Interface - I/O Expanders Mixed signal Expandr

MCP25050-E/SL
Microchip Technology
1: $5.80
130In Stock

Mfr. Part No.
MCP25050-E/SL

Mouser Part No
579-MCP25050-E/SL

Microchip Technology

Interface - I/O Expanders Mixed signal Expandr

Datasheet

130In Stock

$5.80

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

CAN

8 I/O

Without Interrupt

5.5 V

25 MHz

- 65 C

+ 150 C

Tube

3.5 kV

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDW

PCF8575CDWE4
Texas Instruments
1: $7.77
170In Stock

Mfr. Part No.
PCF8575CDWE4

Mouser Part No
595-PCF8575CDWE4

Texas Instruments

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDW

Datasheet

Product Comments

170In Stock

$7.77

$6.21

$5.27

$5.05

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 16-bit I/O Expander I2C interface

MCP23018-E/SS
Microchip Technology
1: $2.24
3,912In Stock

Mfr. Part No.
MCP23018-E/SS

Mouser Part No
579-MCP23018-E/SS

Microchip Technology

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

Datasheet

3,912In Stock

$2.24

$1.64

$1.62

$1.61

Min.: 1
Mult.: 1

SMD/SMT

SSOP-24

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 16-bit I2C-bus and SMBus I/O port

PI4IOE5V9555ZDEX
Diodes Incorporated
1: $1.42
9,435In Stock

Mfr. Part No.
PI4IOE5V9555ZDEX

Mouser Part No
729-PI4IOE5V9555ZDEX

Diodes Incorporated

Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port

Learn More

Datasheet

9,435In Stock

Cut Tape

$1.42

$1.04

$0.917

$0.829

Reel

$0.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

PIO4IO

SMD/SMT

TQFN-24

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

4 kV

Interface - I/O Expanders 8B I2C FAST P-P GPIO W/INTERRUPT-INTERNA

PCA9554PW/Q900,118
NXP Semiconductors
1: $2.13
3,479In Stock

Mfr. Part No.
PCA9554PW/Q900,118

Mouser Part No
771-PCA9554PWQ900118

NXP Semiconductors

Interface - I/O Expanders 8B I2C FAST P-P GPIO W/INTERRUPT-INTERNA

Datasheet

3,479In Stock

Cut Tape

$2.13

$1.71

$1.61

$1.49

View

Reel

$1.24

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9554

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 16 bit In/Out

MCP23016-I/SS
Microchip Technology
1: $2.24
4,619In Stock

Mfr. Part No.
MCP23016-I/SS

Mouser Part No
579-MCP23016-I/SS

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

4,619In Stock

$2.24

$2.08

$1.90

$1.83

Quote

Min.: 1
Mult.: 1

SMD/SMT

SSOP-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 Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDB

PCF8575CDBE4
Texas Instruments
1: $9.28
20In Stock

Mfr. Part No.
PCF8575CDBE4

Mouser Part No
595-PCF8575CDBE4

Texas Instruments

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDB

Datasheet

Product Comments

20In Stock

$9.28

$6.96

$6.64

$5.75

View

Min.: 1
Mult.: 1

PCF8575C

SMD/SMT

SSOP-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 Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN

PCF8574ANE4
Texas Instruments
1: $4.38
198In Stock

Mfr. Part No.
PCF8574ANE4

Mouser Part No
595-PCF8574ANE4

Texas Instruments

Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN

Datasheet

Product Comments

198In Stock

$4.38

$3.41

$2.89

$2.73

View

Min.: 1
Mult.: 1

PCF8574A

Through Hole

PDIP-16

I2C, Serial

8 I/O

With Interrupt

2.5 V

6 V

100 kHz

- 40 C

+ 85 C

Tube

1 kV

Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander A 595-PCA9554DW

PCA9554DGVR
Texas Instruments
1: $3.06
1,990In Stock

Mfr. Part No.
PCA9554DGVR

Mouser Part No
595-PCA9554DGVR

Texas Instruments

Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander A 595-PCA9554DW

Datasheet

1,990In Stock

Cut Tape

$3.06

$2.28

$2.09

$1.87

Reel

$1.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9554

SMD/SMT

TVSOP-16

I2C, Serial, SMBus

8 I/O

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR

PCA9557DB
Texas Instruments
1: $4.72
420In Stock

Mfr. Part No.
PCA9557DB

Mouser Part No
595-PCA9557DB

Texas Instruments

Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR

Datasheet

420In Stock

$4.72

$3.12

$2.85

$2.41

View

Min.: 1
Mult.: 1

PCA9557

SMD/SMT

SSOP-16

I2C, Serial, SMBus

8 I/O

Without Interrupt

2.5 V

6 V

400 kHz

- 40 C

+ 85 C

Tube

2 kV

Interface - I/O Expanders 16B I2C & SMBus Lo-P wr I/O Expander

TCA1116RTWR
Texas Instruments
1: $2.46
3,173In Stock

Mfr. Part No.
TCA1116RTWR

Mouser Part No
595-TCA1116RTWR

Texas Instruments

Interface - I/O Expanders 16B I2C & SMBus Lo-P wr I/O Expander

Datasheet

3,173In Stock

Cut Tape

$2.46

$2.41

$2.27

$2.20

View

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

TCA1116

SMD/SMT

WQFN-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 8-Bit I2C and SMBus I/O Expander A 595-T A 595-TCA9554ADWT

TCA9554ADWR
Texas Instruments
1: $1.51
1,683In Stock

Mfr. Part No.
TCA9554ADWR

Mouser Part No
595-TCA9554ADWR

Texas Instruments

Interface - I/O Expanders 8-Bit I2C and SMBus I/O Expander A 595-T A 595-TCA9554ADWT

Learn More

Datasheet

1,683In Stock

Cut Tape

$1.51

$1.10

$0.996

$0.884

Reel

$0.722

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TCA9554A

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 - I/O Expanders

Customer Service Office

Company

Resources

Support

82C55
82C55A
82C59A
ADP5585
ADP5586
ADP5587
ADP5588
ADP5589
AFIO16
APIO16
CAT9555
CMQ82C55A
CMS82C55A
CP82C55A
CQ82C55A
CY8C95xx
DS2408S
DS4520E
DS4550E
FXL6408

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-20
HVQFN-24
HVQFN-32
HVQFN-56
HVSON-8
HWQFN-24
LFCSP-16
LFCSP-24
MQFP-44

800 mV
1.08 V
1.1 V
1.2 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
4.5 V