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Interface IC's Interface - I/O Expanders

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Results: 649

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Part #

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

MAX7312ATG+T
Analog Devices / Maxim Integrated
1: ¥1,441.7
4,947In Stock

Mfr. Part #
MAX7312ATG+T

Mouser Part #
700-MAX7312ATGT

Analog Devices / Maxim Integrated

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

Datasheet

4,947In Stock

Cut Tape

¥1,441.7

¥1,119.5

¥1,038.1

¥948.4

View

Reel

¥855.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

MAX7312

SMD/SMT

TQFN-24

16 I/O

2 V

5.5 V

400 kHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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

MAX7315AUE+T
Analog Devices / Maxim Integrated
1: ¥1,038.1
7,233In Stock

Mfr. Part #
MAX7315AUE+T

Mouser Part #
700-MAX7315AUET

Analog Devices / Maxim Integrated

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

Datasheet

7,233In Stock

Cut Tape

¥1,038.1

¥797.3

¥735.8

¥669.4

View

Reel

¥594.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

MAX7315

SMD/SMT

TSSOP-16

2 V

3.6 V

400 kHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander

FXL6408UMX
onsemi
1: ¥98
87,446In Stock

Mfr. Part #
FXL6408UMX

Mouser Part #
512-FXL6408UMX

onsemi

Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander

Datasheet

87,446In Stock

Cut Tape

¥98

¥69.1

¥61.8

¥54

View

Reel

¥46

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,310

: 5,000

FXL6408

SMD/SMT

UQFN-16

I2C, Serial

8 I/O

With Interrupt

1.65 V

3.6 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

4 kV

Interface - I/O Expanders Interface IO Expandr

PI4IOE5V6416LEX
Diodes Incorporated
1: ¥235.9
6,529In Stock

Mfr. Part #
PI4IOE5V6416LEX

Mouser Part #
729-PI4IOE5V6416LEX

Diodes Incorporated

Interface - I/O Expanders Interface IO Expandr

Learn More

Datasheet

6,529In Stock

Cut Tape

¥235.9

¥172.7

¥156.1

¥134.9

View

Reel

¥123.6

Min.: 1
Mult.: 1
Max.: 530

: 3,000

PIO4IO

SMD/SMT

TSSOP-24

I2C, Serial

16 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape

2 kV

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

MCP23S09-E/P
Microchip Technology
1: ¥280.7
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

¥280.7

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 Remote 8B I2C and Lo w-Pwr I/O Expander

TCA9534PWR
Texas Instruments
1: ¥254.1
36,262In Stock

Mfr. Part #
TCA9534PWR

Mouser Part #
595-TCA9534PWR

Texas Instruments

Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander

Datasheet

36,262In Stock

Cut Tape

¥254.1

¥186

¥169.4

¥149

Reel

¥124.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TCA9534

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 In/Out I2C int

MCP23008-E/P
Microchip Technology
1: ¥255.8
732In Stock

Mfr. Part #
MCP23008-E/P

Mouser Part #
579-MCP23008-E/P

Microchip Technology

Interface - I/O Expanders In/Out I2C int

Datasheet

732In Stock

¥255.8

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

MCP23009T-E/SS
Microchip Technology
1: ¥270.7
60In Stock
1,600Expected 8/4/2026

Mfr. Part #
MCP23009T-E/SS

Mouser Part #
579-MCP23009T-E/SS

Microchip Technology

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

Datasheet

60In Stock

1,600Expected 8/4/2026

Cut Tape

¥270.7

Reel

¥270.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

SSOP-20

I2C, Serial

8 I/O

With Interrupt

1.8 V

5.5 V

3.4 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

4 kV

Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander

TCA9535RTWR
Texas Instruments
1: ¥277.4
21,381In Stock

Mfr. Part #
TCA9535RTWR

Mouser Part #
595-TCA9535RTWR

Texas Instruments

Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander

Learn More

Datasheet

21,381In Stock

Cut Tape

¥277.4

¥204.3

¥186

¥164.1

View

Reel

¥150.5

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

TCA9535

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 1-Wire 8-Channel Addressable Switch

DS2408S+T&R
Analog Devices / Maxim Integrated
1: ¥1,916.8
5,761In Stock

Mfr. Part #
DS2408S+T&R

Mouser Part #
700-DS2408S+T&R

Analog Devices / Maxim Integrated

Interface - I/O Expanders 1-Wire 8-Channel Addressable Switch

Datasheet

5,761In Stock

Cut Tape

¥1,916.8

¥1,501.5

¥1,398.6

¥1,284

View

Reel

¥1,214.2

MouseReel Available

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

: 2,500

DS2408S

SMD/SMT

SOIC-16

1-Wire

8 I/O

Without Interrupt

2.8 V

5.25 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Without ESD Protection

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

MCP23009-E/SO
Microchip Technology
1: ¥252.5
133In Stock

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

133In Stock

¥252.5

¥210.9

¥191

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 Low Voltage 16-Bit I2C-bus I/O Expander

KTS1622EUAA-TR
Kinetic Technologies
1: ¥151.2
28,140In Stock

Mfr. Part #
KTS1622EUAA-TR

Mouser Part #
389-KTS1622EUAA-TR

Kinetic Technologies

Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander

Learn More

Datasheet

28,140In Stock

Cut Tape

¥151.2

¥108.6

¥98

¥86.2

Reel

¥70.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

KTS1622

SMD/SMT

TQFN44-24

I2C, Serial

16 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 4-Bit I2C and SMBus I/O Expander

PCA9536DGKR
Texas Instruments
1: ¥259.1
24,118In Stock

Mfr. Part #
PCA9536DGKR

Mouser Part #
595-PCA9536DGKR

Texas Instruments

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

Datasheet

24,118In Stock

Cut Tape

¥259.1

¥191

¥172.7

¥152.8

View

Reel

¥136.7

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 2,500

PCA9536

SMD/SMT

VSSOP-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 8-bit I/O Expander SPI interface

MCP23S09-E/SO
Microchip Technology
1: ¥269.1
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

¥269.1

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 16 CHAN LOW VOLT I2C GPIO +PWM

SX1509BIULTRT
Semtech
1: ¥584.7
33,436In Stock

Mfr. Part #
SX1509BIULTRT

Mouser Part #
947-SX1509BIULTRT

Semtech

Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM

Learn More

Datasheet

33,436In Stock

Cut Tape

¥584.7

¥440.2

¥403.6

¥363.8

Reel

¥310.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SX1509

SMD/SMT

QFN-28

I2C, Serial

16 I/O

With Interrupt

1.2 V

3.6 V

2 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander

TCA6408ARGTR
Texas Instruments
1: ¥244.2
26,710In Stock

Mfr. Part #
TCA6408ARGTR

Mouser Part #
595-TCA6408ARGTR

Texas Instruments

Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander

Datasheet

26,710In Stock

Cut Tape

¥244.2

¥177.7

¥161.1

¥142.8

Reel

¥119.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

TCA6408A

SMD/SMT

VQFN-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 I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package

PCA9535APW,118
NXP Semiconductors
1: ¥353.8
19,788In Stock
12,500Expected 3/1/2027

Mfr. Part #
PCA9535APW,118

Mouser Part #
771-PCA9535APW,118

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package

Learn More

Datasheet

19,788In Stock

12,500Expected 3/1/2027

Cut Tape

¥353.8

¥260.8

¥237.5

¥212.6

Reel

¥184.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9535A

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

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 NCA9555BY/SOT8041/HWQFN24

NCA9555BYHP
Nexperia
1: ¥264.1
2,838In Stock

Mfr. Part #
NCA9555BYHP

Mouser Part #
771-NCA9555BYHP

Nexperia

Interface - I/O Expanders NCA9555BY/SOT8041/HWQFN24

Learn More

Datasheet

2,838In Stock

Cut Tape

¥264.1

¥194.3

¥176.1

¥156

Reel

¥134.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

HWQFN-24

I2C, Serial, SMBus

16 I/O

With Interrupt

1.65 V

5.5 V

100 kHz, 400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package

PCAL6524HEAZ
NXP Semiconductors
1: ¥365.4
14,196In Stock
75,500On Order

Mfr. Part #
PCAL6524HEAZ

Mouser Part #
771-PCAL6524HEAZ

NXP Semiconductors

Interface - I/O Expanders 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package

Learn More

Datasheet

14,196In Stock

75,500On Order

Cut Tape

¥365.4

¥274.1

¥249.2

¥222.6

¥209.3

Reel

¥204.3

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCAL6524

SMD/SMT

HUQFN-32

I2C, Serial, SMBus

24 I/O

With Interrupt

800 mV

3.6 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

MAX7313ATG+T
Analog Devices / Maxim Integrated
1: ¥1,458.4
27,548In Stock

Mfr. Part #
MAX7313ATG+T

Mouser Part #
700-MAX7313ATGT

Analog Devices / Maxim Integrated

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

Datasheet

27,548In Stock

Cut Tape

¥1,458.4

¥1,132.8

¥1,051.4

¥961.7

View

Reel

¥833.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

MAX7313

SMD/SMT

TQFN-24

I2C, Serial, SMBus

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

IS82C55AZ96
Renesas / Intersil
1: ¥6,896.5
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

¥6,896.5

¥5,584.3

¥5,255.4

¥5,037.8

¥4,722.2

Reel

¥4,722.2

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 16B I/O Expander I2C interface

MCP23018-E/SP
Microchip Technology
1: ¥353.8
415In 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

415In Stock

¥353.8

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 I2C/SMBUS Expander 16B,w/Int

CAT9555YI-T2
onsemi
1: ¥242.5
12,034In Stock

Mfr. Part #
CAT9555YI-T2

Mouser Part #
698-CAT9555YI-T2

onsemi

Interface - I/O Expanders I2C/SMBUS Expander 16B,w/Int

Datasheet

12,034In Stock

Cut Tape

¥242.5

¥177.7

¥160.1

¥142

View

Reel

¥128.2

MouseReel Available

Min.: 1
Mult.: 1
Max.: 720

: 2,000

CAT9555

SMD/SMT

TSSOP-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

2 kV

Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM

SX1509QBIULTRT
Semtech
1: ¥584.7
9,246In Stock

Mfr. Part #
SX1509QBIULTRT

Mouser Part #
947-SX1509QBIULTRT

Semtech

Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM

Learn More

Datasheet

9,246In Stock

Cut Tape

¥584.7

¥440.2

¥403.6

¥363.8

Reel

¥310.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SX1509

SMD/SMT

QFN-28

I2C, Serial

16 I/O

With Interrupt

1.2 V

3.6 V

2 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

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

TCAL9538RSVR
Texas Instruments
1: ¥318.9
3,486In Stock
6,000Expected 8/12/2026

Mfr. Part #
TCAL9538RSVR

Mouser Part #
595-TCAL9538RSVR

Texas Instruments

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

Learn More

Datasheet

3,486In Stock

6,000Expected 8/12/2026

Cut Tape

¥318.9

¥235.9

¥214.3

¥191

Reel

¥160.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

TCAL9538

SMD/SMT

UQFN-16

I2C, Serial, SMBus

9 I/O

With Interrupt

1.08 V

3.6 V

1 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

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-20
HVQFN-24
HVQFN-32
HVSON-8
HWQFN-24
LFCSP-16
LFCSP-24
MQFP-44
MSOP-10

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