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Interface - I/O Expanders

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Results: 512

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Part #

Interface - I/O Expanders 16-bit I2C and SMBus Port

PI4IOE5V9535ZDEX
Diodes Incorporated
1: S/5.92
19,147In Stock

Mfr. Part #
PI4IOE5V9535ZDEX

Mouser Part #
729-PI4IOE5V9535ZDEX

Diodes Incorporated

Interface - I/O Expanders 16-bit I2C and SMBus Port

Learn More

Datasheet

19,147In Stock

Cut Tape

S/5.92

S/4.32

S/3.93

S/3.48

S/3.27

Reel

S/3.27

MouseReel Available

Min.: 1
Mult.: 1
Max.: 410

: 3,500

PIO4IO

SMD/SMT

TQFN-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

4 kV

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

CS82C55A-5Z96
Renesas / Intersil
1: S/65.00
547In Stock

Mfr. Part #
CS82C55A-5Z96

Mouser Part #
968-CS82C55A-5Z96

Renesas / Intersil

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

Datasheet

547In Stock

Cut Tape

S/65.00

S/50.52

S/47.02

S/43.21

Reel

S/40.25

View

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

0 C

+ 70 C

Reel, Cut Tape, MouseReel

Without ESD Protection

Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ 28PLCC IND

IS82C59AZ
Renesas / Intersil
1: S/164.96
195In Stock

Mfr. Part #
IS82C59AZ

Mouser Part #
968-IS82C59AZ

Renesas / Intersil

Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ 28PLCC IND

Datasheet

195In Stock

S/164.96

S/133.24

S/124.09

S/120.08

View

Min.: 1
Mult.: 1

82C59A

SMD/SMT

PLCC-28

Parallel

With Interrupt

4.5 V

5.5 V

8 MHz

- 40 C

+ 85 C

Tube

1 kV

Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus

TCA9536CDTMR
Texas Instruments
1: S/5.22
2,750In Stock

Mfr. Part #
TCA9536CDTMR

Mouser Part #
595-TCA9536CDTMR

Texas Instruments

Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus

Learn More

Datasheet

2,750In Stock

Cut Tape

S/5.22

S/4.71

S/4.48

S/4.13

View

Reel

S/3.40

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

TCA9536

SMD/SMT

X2SON-8

I2C, SMBus

4 I/O

With Interrupt

1.65 V

5.5 V

1 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

1 kV, 2 kV, 4 kV

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: S/9.85
2,047In Stock

Mfr. Part #
PCA9539RPW/Q900J

Mouser Part #
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

2,047In Stock

Cut Tape

S/9.85

S/7.32

S/6.70

S/5.99

Reel

S/5.18

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 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package

PCA9671BS,118
NXP Semiconductors
1: S/10.98
5,078In Stock

Mfr. Part #
PCA9671BS,118

Mouser Part #
771-PCA9671BS118

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package

Datasheet

5,078In Stock

Cut Tape

S/10.98

S/8.21

S/7.51

S/6.73

View

Reel

S/5.29

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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package

PCA9554CPWJ
NXP Semiconductors
1: S/6.27
3,341In Stock

Mfr. Part #
PCA9554CPWJ

Mouser Part #
771-PCA9554CPWJ

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package

Learn More

Datasheet

3,341In Stock

Cut Tape

S/6.27

S/4.75

S/4.16

S/3.66

Reel

S/3.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9554C

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

1.65 V

5.5 V

100 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER

TCA1116PWR
Texas Instruments
1: S/11.09
1,790In Stock

Mfr. Part #
TCA1116PWR

Mouser Part #
595-TCA1116PWR

Texas Instruments

Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER

Datasheet

1,790In Stock

Cut Tape

S/11.09

S/10.51

S/10.04

S/9.50

View

Reel

S/7.98

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TCA1116

SMD/SMT

TSSOP-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 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB

PCA9557DBR
Texas Instruments
1: S/11.21
2,174In Stock

Mfr. Part #
PCA9557DBR

Mouser Part #
595-PCA9557DBR

Texas Instruments

Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB

Datasheet

2,174In Stock

Cut Tape

S/11.21

S/8.37

S/7.67

S/6.89

View

Reel

S/5.64

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9557

SMD/SMT

SSOP-16

I2C, Serial, SMBus

8 I/O

Without Interrupt

2.5 V

6 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Mixed signal Expandr

MCP25050-E/SL
Microchip Technology
1: S/22.58
55In Stock

Mfr. Part #
MCP25050-E/SL

Mouser Part #
579-MCP25050-E/SL

Microchip Technology

Interface - I/O Expanders Mixed signal Expandr

Datasheet

55In Stock

S/22.58

S/20.98

S/20.67

S/20.40

S/20.32

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 Mixed signal 1 Wire

MCP25055-I/P
Microchip Technology
1: S/23.16
80In Stock

Mfr. Part #
MCP25055-I/P

Mouser Part #
579-MCP25055-I/P

Microchip Technology

Interface - I/O Expanders Mixed signal 1 Wire

Datasheet

80In Stock

S/23.16

S/23.12

S/21.99

S/21.91

View

Min.: 1
Mult.: 1

Through Hole

PDIP-14

CAN

8 I/O

Without Interrupt

2.7 V

5.5 V

25 MHz

- 40 C

+ 85 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: S/30.24
155In Stock

Mfr. Part #
PCF8575CDWE4

Mouser Part #
595-PCF8575CDWE4

Texas Instruments

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

Datasheet

155In Stock

S/30.24

S/24.17

S/20.51

S/19.66

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 Mixed signal 1 Wire

MCP25055-I/SL
Microchip Technology
1: S/22.07
100In Stock

Mfr. Part #
MCP25055-I/SL

Mouser Part #
579-MCP25055-I/SL

Microchip Technology

Interface - I/O Expanders Mixed signal 1 Wire

Datasheet

100In Stock

S/22.07

S/21.10

S/21.02

S/20.98

S/20.90

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

CAN

8 I/O

Without Interrupt

2.7 V

5.5 V

25 MHz

- 40 C

+ 85 C

Tube

3.5 kV

Interface - I/O Expanders Digital 1 Wire capab

MCP25025-I/SL
Microchip Technology
1: S/16.11
104In Stock

Mfr. Part #
MCP25025-I/SL

Mouser Part #
579-MCP25025-I/SL

Microchip Technology

Interface - I/O Expanders Digital 1 Wire capab

Datasheet

104In Stock

S/16.11

S/15.38

S/15.34

S/15.30

S/15.26

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

CAN

8 I/O

Without Interrupt

2.7 V

5.5 V

4 MHz

- 65 C

+ 150 C

Tube

3.5 kV

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

PCF8574ANE4
Texas Instruments
1: S/17.05
107In Stock

Mfr. Part #
PCF8574ANE4

Mouser Part #
595-PCF8574ANE4

Texas Instruments

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

Datasheet

107In Stock

S/17.05

S/13.27

S/11.25

S/10.63

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 General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB

LM8335TLE/NOPB
Texas Instruments
1: S/19.07
331In Stock

Mfr. Part #
LM8335TLE/NOPB

Mouser Part #
595-LM8335TLE/NOPB

Texas Instruments

Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB

Datasheet

331In Stock

Cut Tape

S/19.07

S/14.56

S/13.39

S/12.14

Reel

S/11.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

LM8335

SMD/SMT

DSBGA-16

I2C, Serial

8 I/O

With Interrupt

1.8 V

3.3 V

26 MHz

- 30 C

+ 85 C

Reel, Cut Tape, MouseReel

8 kV

Interface - I/O Expanders SERIAL REGISTER CHIP EXTENSION INTERBUS

2746595
Phoenix Contact
1: S/155.70
66In Stock

Mfr. Part #
2746595

Mouser Part #
651-2746595

Phoenix Contact

Interface - I/O Expanders SERIAL REGISTER CHIP EXTENSION INTERBUS

Datasheet

66In Stock

S/155.70

S/129.00

Min.: 1
Mult.: 1

SMD/SMT

QFP-44

- 40 C

+ 85 C

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DWR

PCA9539DW
Texas Instruments
1: S/18.65
272In Stock

Mfr. Part #
PCA9539DW

Mouser Part #
595-PCA9539DW

Texas Instruments

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DWR

Datasheet

272In Stock

S/18.65

S/14.05

S/12.88

S/11.64

View

Min.: 1
Mult.: 1

PCA9539

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 60BIT IO EXPANDER W/EEPROM 27Kb

CY8C9560A-24AXIT
Infineon Technologies
1: S/46.40
1,441In Stock

Mfr. Part #
CY8C9560A-24AXIT

Mouser Part #
727-CY8C9560A-24AXIT

Infineon Technologies

Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM 27Kb

Learn More

Datasheet

1,441In Stock

Cut Tape

S/46.40

S/36.39

S/33.86

S/31.14

View

Reel

S/26.86

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

CY8C95xx

SMD/SMT

TQFP-100

I2C, Serial

60 I/O

With Interrupt

3 V

5.25 V

100 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-PCF8575CDWR

PCF8575CDW
Texas Instruments
1: S/30.24
298In Stock

Mfr. Part #
PCF8575CDW

Mouser Part #
595-PCF8575CDW

Texas Instruments

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

Datasheet

298In Stock

S/30.24

S/23.32

S/21.53

S/19.66

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 Mixed signal Expandr

MCP25050-I/P
Microchip Technology
1: S/19.54
239In Stock

Mfr. Part #
MCP25050-I/P

Mouser Part #
579-MCP25050-I/P

Microchip Technology

Interface - I/O Expanders Mixed signal Expandr

Datasheet

239In Stock

S/19.54

S/16.35

S/15.80

Min.: 1
Mult.: 1

Through Hole

PDIP-14

CAN

8 I/O

Without Interrupt

5.5 V

25 MHz

- 65 C

+ 150 C

Tube

3.5 kV

Interface - I/O Expanders Expandable 5-Ch I2C Hub

PCA9518DWT
Texas Instruments
1: S/19.70
245In Stock

Mfr. Part #
PCA9518DWT

Mouser Part #
595-PCA9518DWT

Texas Instruments

Interface - I/O Expanders Expandable 5-Ch I2C Hub

Datasheet

245In Stock

Cut Tape

S/19.70

S/15.03

S/13.86

S/12.53

Reel

S/11.91

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

PCA9518

SMD/SMT

SOIC-20

5 I/O

3 V

3.6 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: S/15.53
400In Stock

Mfr. Part #
PCA9557DB

Mouser Part #
595-PCA9557DB

Texas Instruments

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

Datasheet

400In Stock

S/15.53

S/11.56

S/10.59

S/9.46

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

KTS1620EWA-TR
Kinetic Technologies
1: S/11.02
124In Stock

Mfr. Part #
KTS1620EWA-TR

Mouser Part #
389-KTS1620EWA-TR

Kinetic Technologies

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

Learn More

Datasheet

124In Stock

Cut Tape

S/11.02

S/8.21

S/7.51

S/6.77

Reel

S/5.61

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

KTS1620

SMD/SMT

FO-WLP66-36

I2C, Serial

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

PCF8575CDBE4
Texas Instruments
1: S/30.24
20In Stock

Mfr. Part #
PCF8575CDBE4

Mouser Part #
595-PCF8575CDBE4

Texas Instruments

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

Datasheet

20In Stock

S/30.24

S/23.32

S/21.56

S/19.66

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

Customer Service Office

Company

Resources

Support

82C55
82C55A
82C59A
AFIO16
APIO16
CAT9555
CMS82C55A
CY8C95xx
FXL6408
IS31IO7325
IS31IO7328
KTS1620
KTS1622
KTS1625
LM8323
LM8325
LM8327
LM8328
LM8330
LM8333

CDIP-40
CSBGA-25
CSBGA-36
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
MSOP-10
MSOP-8
PDIP-14
PDIP-16