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Interface IC's Interface - I/O Expanders

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Part #

Interface - I/O Expanders In/Out SPI int

MCP23S08-E/SO
Microchip Technology
1: $1.54
24,446In Stock

Mfr. Part No.
MCP23S08-E/SO

Mouser Part No
579-MCP23S08-E/SO

Microchip Technology

Interface - I/O Expanders In/Out SPI int

Datasheet

24,446In Stock

$1.54

$1.44

$1.29

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

Without ESD Protection

Interface - I/O Expanders 16bit Input/Output Exp I2C interface

MCP23017-E/ML
Microchip Technology
1: $1.76
48,769In Stock

Mfr. Part No.
MCP23017-E/ML

Mouser Part No
579-MCP23017-E/ML

Microchip Technology

Interface - I/O Expanders 16bit Input/Output Exp I2C interface

Learn More

Datasheet

48,769In Stock

$1.76

$1.72

$1.54

$1.43

View

Min.: 1
Mult.: 1

MCP23017

SMD/SMT

QFN-28

I2C, Serial

16 I/O

With Interrupt

1.8 V

5.5 V

1.7 MHz

- 40 C

+ 125 C

Tube

4 kV

Interface - I/O Expanders 8bit Input/Output Exp I2C interface

MCP23008-E/ML
Microchip Technology
1: $1.41
11,731In Stock

Mfr. Part No.
MCP23008-E/ML

Mouser Part No
579-MCP23008-E/ML

Microchip Technology

Interface - I/O Expanders 8bit Input/Output Exp I2C interface

Datasheet

11,731In Stock

$1.41

$1.37

$1.26

$1.13

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

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 16-bit I2C and SMBus Port

PI4IOE5V9535ZDEX
Diodes Incorporated
1: $1.52
19,491In Stock

Mfr. Part No.
PI4IOE5V9535ZDEX

Mouser Part No
729-PI4IOE5V9535ZDEX

Diodes Incorporated

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

Learn More

Datasheet

19,491In Stock

Cut Tape

$1.52

$1.11

$1.01

$0.893

$0.84

Reel

$0.84

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 16B I/O Expander I2C interface

MCP23018T-E/SO
Microchip Technology
1: $2.04
7,721In 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

7,721In Stock

Cut Tape

$2.04

$1.69

$1.63

$1.62

View

Reel

$1.54

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 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DW

PCA9535DWR
Texas Instruments
1: $3.70
10,035In Stock

Mfr. Part No.
PCA9535DWR

Mouser Part No
595-PCA9535DWR

Texas Instruments

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DW

Datasheet

10,035In Stock

Cut Tape

$3.70

$2.79

$2.57

$2.31

Reel

$2.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9535

SMD/SMT

SOIC-24

I2C, Serial, SMBus

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 I/O Expander I2C interface

MCP23018-E/SS
Microchip Technology
1: $2.24
3,627In 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

3,627In Stock

$2.24

$1.69

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 SERIAL REGISTER CHIP EXTENSION INTERBUS

2746595
Phoenix Contact
1: $40.01
66In Stock

Mfr. Part No.
2746595

Mouser Part No
651-2746595

Phoenix Contact

Interface - I/O Expanders SERIAL REGISTER CHIP EXTENSION INTERBUS

Datasheet

66In Stock

$40.01

$35.37

Min.: 1
Mult.: 1

SMD/SMT

QFP-44

- 40 C

+ 85 C

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

PCF8575DBQR
Texas Instruments
1: $6.48
3,860In Stock

Mfr. Part No.
PCF8575DBQR

Mouser Part No
595-PCF8575DBQR

Texas Instruments

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

Datasheet

3,860In Stock

Cut Tape

$6.48

$4.97

$4.59

$4.18

View

Reel

$3.76

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCF8575

SMD/SMT

SSOP-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 16 bit In/Out

MCP23016T-I/SO
Microchip Technology
1: $2.13
1,751In 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

1,751In Stock

Cut Tape

$2.13

$2.11

$1.90

$1.78

Reel

$1.78

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 16 bit In/Out

MCP23016-I/ML
Microchip Technology
1: $2.27
1,155In 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

1,155In Stock

$2.27

$1.91

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 PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL

CMS82C55AZ96
Renesas / Intersil
1: $16.70
1,741In Stock

Mfr. Part No.
CMS82C55AZ96

Mouser Part No
968-CMS82C55AZ96

Renesas / Intersil

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

Datasheet

1,741In Stock

Cut Tape

$16.70

$12.98

$12.08

$11.11

Reel

$10.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

CMS82C55A

SMD/SMT

PLCC-44

Parallel

24 I/O

Without Interrupt

4.5 V

5.5 V

0 C

+ 70 C

Reel, Cut Tape, MouseReel

Without ESD Protection

Interface - I/O Expanders LEO Level Translating I2C_ SMBUS_ SPI 16-bit I/O Expanders E-Grade NiPdAu TSSOP14 Tape and Reel

APIO16ENT-R
Apogee Semiconductor
1: $497.46
239In Stock
New Product

Mfr. Part No.
APIO16ENT-R

Mouser Part No
444-APIO16ENT-R

New Product

Apogee Semiconductor

Interface - I/O Expanders LEO Level Translating I2C_ SMBUS_ SPI 16-bit I/O Expanders E-Grade NiPdAu TSSOP14 Tape and Reel

Learn More

Datasheet

239In Stock

Cut Tape

$497.46

$430.51

Reel

$413.75

MouseReel Available

Min.: 1
Mult.: 1

: 25

APIO16

SMD/SMT

TSSOP-28

I2C, SPI

16 I/O

With Interrupt

1.65 V

5.5 V

1 MHz, 25 MHz

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

With ESD Protection

Interface - I/O Expanders 16 bit In/Out

MCP23016T-I/ML
Microchip Technology
1: $2.27
1,847In Stock

Mfr. Part No.
MCP23016T-I/ML

Mouser Part No
579-MCP23016T-I/ML

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

1,847In Stock

Cut Tape

$2.27

$2.26

$2.04

$1.91

Reel

$1.91

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

QFN-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 Remote 16-Bit I2C & SMBus I/O Expander

PCF8575CRGER
Texas Instruments
1: $5.25
8,718In Stock

Mfr. Part No.
PCF8575CRGER

Mouser Part No
595-PCF8575CRGER

Texas Instruments

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

Datasheet

8,718In Stock

Cut Tape

$5.25

$3.99

$3.68

$3.34

View

Reel

$2.83

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PCF8575C

SMD/SMT

VQFN-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 PERIPH INT CNTRLR 5V 8MHZ 28PLCC IND

IS82C59AZ
Renesas / Intersil
1: $42.39
195In Stock

Mfr. Part No.
IS82C59AZ

Mouser Part No
968-IS82C59AZ

Renesas / Intersil

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

Datasheet

195In Stock

$42.39

$34.52

$32.17

$30.90

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 Expandable 5-Ch I2C Hub A 595-PCA9518PW A 595-PCA9518PW

PCA9518PWR
Texas Instruments
1: $2.50
2,091In Stock

Mfr. Part No.
PCA9518PWR

Mouser Part No
595-PCA9518PWR

Texas Instruments

Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518PW A 595-PCA9518PW

Datasheet

2,091In Stock

Cut Tape

$2.50

$1.86

$1.70

$1.52

Reel

$1.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9518

SMD/SMT

TSSOP-20

I2C, Serial

5 I/O

Without Interrupt

3 V

3.6 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: $5.80
55In Stock

Mfr. Part No.
MCP25050-E/SL

Mouser Part No
579-MCP25050-E/SL

Microchip Technology

Interface - I/O Expanders Mixed signal Expandr

Datasheet

55In Stock

$5.80

$5.40

$5.31

$5.25

$5.22

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 Lo Vltg 24B I2C & SM Bus I/O Expander

TCA6424RGJR
Texas Instruments
1: $6.29
2,281In Stock

Mfr. Part No.
TCA6424RGJR

Mouser Part No
595-TCA6424RGJR

Texas Instruments

Interface - I/O Expanders Lo Vltg 24B I2C & SM Bus I/O Expander

Datasheet

2,281In Stock

Cut Tape

$6.29

$4.83

$4.47

$4.05

View

Reel

$3.62

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

TCA6424

SMD/SMT

UQFN-32

I2C, Serial, SMBus

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

CS82C55A-5Z96
Renesas / Intersil
1: $16.98
547In Stock

Mfr. Part No.
CS82C55A-5Z96

Mouser Part No
968-CS82C55A-5Z96

Renesas / Intersil

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

Datasheet

547In Stock

Cut Tape

$16.98

$13.21

$12.28

$11.27

Reel

$10.49

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 Digital 1 Wire capab

MCP25025-I/SL
Microchip Technology
1: $4.14
104In Stock

Mfr. Part No.
MCP25025-I/SL

Mouser Part No
579-MCP25025-I/SL

Microchip Technology

Interface - I/O Expanders Digital 1 Wire capab

Datasheet

104In Stock

$4.14

$3.95

$3.94

$3.93

$3.92

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 I/O PORT EXPANDR FOR NEUTRON 534

CY8C9520A-24PVXI
Infineon Technologies
1: $5.97
1,469In Stock

Mfr. Part No.
CY8C9520A-24PVXI

Mouser Part No
727-CY8C9520A-24PVXI

Infineon Technologies

Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534

Learn More

Datasheet

1,469In Stock

$5.97

$4.12

$3.72

$3.48

View

Min.: 1
Mult.: 1

CY8C95xx

SMD/SMT

SSOP-28

I2C, Serial

20 I/O

With Interrupt

3 V

5.25 V

24 MHz

- 40 C

+ 85 C

Tube

2 kV

Interface - I/O Expanders Mixed signal 1 Wire

MCP25055-I/SL
Microchip Technology
1: $5.68
100In Stock

Mfr. Part No.
MCP25055-I/SL

Mouser Part No
579-MCP25055-I/SL

Microchip Technology

Interface - I/O Expanders Mixed signal 1 Wire

Datasheet

100In Stock

$5.68

$5.42

$5.40

$5.37

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 Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DR

PCA9536DRG4
Texas Instruments
1: $1.58
3,156In Stock

Mfr. Part No.
PCA9536DRG4

Mouser Part No
595-PCA9536DRG4

Texas Instruments

Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DR

Datasheet

Product Comments

3,156In Stock

Cut Tape

$1.58

$1.15

$1.05

$0.925

Reel

$0.718

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9536

SMD/SMT

SOIC-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 Mixed signal 1 Wire

MCP25055-I/P
Microchip Technology
1: $5.95
80In Stock

Mfr. Part No.
MCP25055-I/P

Mouser Part No
579-MCP25055-I/P

Microchip Technology

Interface - I/O Expanders Mixed signal 1 Wire

Datasheet

80In Stock

$5.95

$5.94

$5.65

$5.63

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 IC's Interface - I/O Expanders

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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