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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 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package

PCA9539APW,118
NXP Semiconductors
1: ¥317.3
9,617On Order

Mfr. Part #
PCA9539APW,118

Mouser Part #
771-PCA9539APW,118

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package

Learn More

Datasheet

9,617On Order

Cut Tape

¥317.3

¥234.2

¥212.6

¥189.4

View

Reel

¥163.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9539A

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

PCA9539RPW,118
NXP Semiconductors
1: ¥347.1
2,455Expected 9/30/2026

Mfr. Part #
PCA9539RPW,118

Mouser Part #
771-PCA9539RPW,118

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

2,455Expected 9/30/2026

Cut Tape

¥347.1

¥257.5

¥234.2

¥209.3

View

Reel

¥179.4

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

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package

PCAL9555APW,118
NXP Semiconductors
1: ¥335.5
4,755Expected 3/22/2027

Mfr. Part #
PCAL9555APW,118

Mouser Part #
771-PCAL9555APW118

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package

Learn More

Datasheet

4,755Expected 3/22/2027

Cut Tape

¥335.5

¥247.5

¥224.2

¥199.3

View

Reel

¥167.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCAL9555A

SMD/SMT

TSSOP-24

I2C, Serial

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 NCA9535PW-Q100/SOT355/TSSOP24

NCA9535PW-Q100J
Nexperia
1: ¥269.1
14,203Expected 8/19/2026

Mfr. Part #
NCA9535PW-Q100J

Mouser Part #
771-NCA9535PW-Q100J

Nexperia

Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24

Learn More

Datasheet

14,203Expected 8/19/2026

Cut Tape

¥269.1

¥197.7

¥179.4

¥158.8

Reel

¥133.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

TCAL9539RTWR
Texas Instruments
1: ¥357.1
9,950Expected 11/5/2026

Mfr. Part #
TCAL9539RTWR

Mouser Part #
595-TCAL9539RTWR

Texas Instruments

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

Learn More

Datasheet

9,950Expected 11/5/2026

Cut Tape

¥357.1

¥264.1

¥240.8

¥215.9

View

Reel

¥177.7

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

TCAL9539

SMD/SMT

WQFN-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 Interface IO Expander V-QFN4040-24 T&R 3.5K

PI4IOE5V9673ZDEX
Diodes Incorporated
3,500: ¥128.1
14,000Factory Stock Available

Mfr. Part #
PI4IOE5V9673ZDEX

Mouser Part #
729-PI4IOE5V9673ZDEX

Diodes Incorporated

Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K

Datasheet

14,000Factory Stock Available

More Info Available

Reel

¥128.1

¥124.2

Min.: 3,500
Mult.: 3,500

: 3,500

SMD/SMT

TQFN-24

Reel

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

KTS1625EUAA-TB
Kinetic Technologies
1: ¥337.2
1,500Expected 8/21/2026
New Product

Mfr. Part #
KTS1625EUAA-TB

Mouser Part #
389-KTS1625EUAA-TB

New Product

Kinetic Technologies

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

Learn More

Datasheet

1,500Expected 8/21/2026

Cut Tape

¥337.2

¥249.2

¥227.6

¥202.6

Reel

¥172.7

View

Min.: 1
Mult.: 1

: 1,500

KTS1625

SMD/SMT

WQFN-24

I2C

16 I/O

With Interrupt

1.65 V

5.5 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape

Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/

TCAL6408DTUR
Texas Instruments
1: ¥254.1
2,994Expected 10/15/2026

Mfr. Part #
TCAL6408DTUR

Mouser Part #
595-TCAL6408DTUR

Texas Instruments

Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/

Learn More

Datasheet

2,994Expected 10/15/2026

Cut Tape

¥254.1

¥186

¥169.4

¥149.3

Reel

¥122.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

TCAL6408

SMD/SMT

X2QFN-16

I2C, Serial

8 I/O

With Interrupt

1.08 V

3.6 V

1 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

4 kV

Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24

PCA9555PWJ
Nexperia
1: ¥294
2,455Expected 10/2/2026

Mfr. Part #
PCA9555PWJ

Mouser Part #
771-PCA9555PWJ

Nexperia

Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24

Datasheet

2,455Expected 10/2/2026

Cut Tape

¥294

¥215.9

¥196

¥174.4

View

Reel

¥136.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-24

I2C, Serial

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

With ESD Protection

Interface - I/O Expanders 16-bit SPI bus I/O expander with interrupt, reset and I/O configurable registers

TXE8116RGER
Texas Instruments
1: ¥194.3
5,000Expected 12/21/2026
New Product

Mfr. Part #
TXE8116RGER

Mouser Part #
595-TXE8116RGER

New Product

Texas Instruments

Interface - I/O Expanders 16-bit SPI bus I/O expander with interrupt, reset and I/O configurable registers

Learn More

Datasheet

5,000Expected 12/21/2026

Cut Tape

¥194.3

¥140.2

¥126.9

¥112.1

View

Reel

¥91.4

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

TXE8116

SMD/SMT

VQFN-24

SPI

With Interrupt

1.65 V

5.5 V

5 MHz, 10 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders 16 bit In/Out

MCP23016-I/SP
Microchip Technology
1: ¥372.1
495Expected 8/20/2026

Mfr. Part #
MCP23016-I/SP

Mouser Part #
579-MCP23016-I/SP

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

495Expected 8/20/2026

¥372.1

Min.: 1
Mult.: 1

Through Hole

SPDIP-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 PCA9535PW/SOT355/TSSOP24

PCA9535PWJ
Nexperia
1: ¥294
1,199Expected 10/9/2026

Mfr. Part #
PCA9535PWJ

Mouser Part #
771-PCA9535PWJ

Nexperia

Interface - I/O Expanders PCA9535PW/SOT355/TSSOP24

Datasheet

1,199Expected 10/9/2026

Cut Tape

¥294

¥215.9

¥196

¥174.4

View

Reel

¥136.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-24

I2C, Serial

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

With ESD Protection

Interface - I/O Expanders 16-BIT I/O EXPANDER

NLA9535MTTXG-Q
onsemi
1: ¥239.2
325Expected 8/26/2027
New Product

Mfr. Part #
NLA9535MTTXG-Q

Mouser Part #
863-NLA9535MTTXG-Q

New Product

onsemi

Interface - I/O Expanders 16-BIT I/O EXPANDER

Datasheet

325Expected 8/26/2027

¥239.2

¥177.7

¥161.1

¥142.3

View

Min.: 1
Mult.: 1

SMD/SMT

WQFN-24

I2C

16 I/O

With Interrupt

1.65 V

5.5 V

1 MHz

- 55 C

+ 125 C

With ESD Protection

Interface - I/O Expanders 48-bit SPI bus I/O expander with interrupt, reset, and I/O configurable registers

TXE8148DGGR
Texas Instruments
2,500: ¥174.4
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part #
TXE8148DGGR

Mouser Part #
595-TXE8148DGGR

New Product

Texas Instruments

Interface - I/O Expanders 48-bit SPI bus I/O expander with interrupt, reset, and I/O configurable registers

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥174.4

Min.: 2,500
Mult.: 2,500

: 2,500

Reel

Interface - I/O Expanders REMOTE 16-BIT I/O EXPANDE

NLA9555MTTXG
onsemi
3,000: ¥112.1
Non-Stocked
New Product

Mfr. Part #
NLA9555MTTXG

Mouser Part #
863-NLA9555MTTXG

New Product

onsemi

Interface - I/O Expanders REMOTE 16-BIT I/O EXPANDE

Datasheet

Non-Stocked

Reel

¥112.1

Min.: 3,000
Mult.: 3,000

: 3,000

NLA9555

Reel

Interface - I/O Expanders NCA9535BY/SOT8041/HWQFN24

NCA9535BYHP
Nexperia
1: ¥242.5
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
NCA9535BYHP

Mouser Part #
771-NCA9535BYHP

Nexperia

Interface - I/O Expanders NCA9535BY/SOT8041/HWQFN24

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

¥242.5

¥177.7

¥160.8

¥142.5

Reel

¥121.9

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

HWQFN-24

Reel, Cut Tape

Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24

NCA9539BY-Q100HP
Nexperia
1: ¥325.6
Lead-Time 12 Weeks

Mfr. Part #
NCA9539BY-Q100HP

Mouser Part #
771-NCA9539BY-Q100HP

Nexperia

Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24

Datasheet

Lead-Time 12 Weeks

Cut Tape

¥325.6

¥240.8

¥219.3

¥196

Reel

¥164.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

HWQFN-24

Reel, Cut Tape, MouseReel

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os

MAX7323AEE+T
Analog Devices / Maxim Integrated
2,500: ¥621.2
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX7323AEE+T

Mouser Part #
700-MAX7323AEET

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

¥621.2

Min.: 2,500
Mult.: 2,500

: 2,500

MAX7323

SMD/SMT

QSOP-16

Reel

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

CMS82C55AZ
Renesas / Intersil
1: ¥2,752.3
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
CMS82C55AZ

Mouser Part #
968-CMS82C55AZ

Renesas / Intersil

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

Datasheet

Non-Stocked Lead-Time 22 Weeks

¥2,752.3

¥2,154.3

¥2,004.8

¥1,842

View

Min.: 1
Mult.: 1

CMS82C55A

SMD/SMT

PLCC-44

Tube

Interface - I/O Expanders 16-bit translating 1 .65- to 5.5-V I2C/S

TCA6416APWRG4
Texas Instruments
2,000: ¥174.4
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part #
TCA6416APWRG4

Mouser Part #
595-TCA6416APWRG4

New Product

Texas Instruments

Interface - I/O Expanders 16-bit translating 1 .65- to 5.5-V I2C/S

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥174.4

¥167.8

Min.: 2,000
Mult.: 2,000

: 2,000

Reel

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

TCA9555RTWRG4
Texas Instruments
3,000: ¥169.4
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part #
TCA9555RTWRG4

Mouser Part #
595-TCA9555RTWRG4

New Product

Texas Instruments

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥169.4

¥163.1

Min.: 3,000
Mult.: 3,000

: 3,000

Reel

Interface - I/O Expanders 8-bit translating 1. 65- to 5.5-V I2C/SM

TCA6408ARGTRG4
Texas Instruments
3,000: ¥137
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part #
TCA6408ARGTRG4

Mouser Part #
595-TCA6408ARGTRG4

New Product

Texas Instruments

Interface - I/O Expanders 8-bit translating 1. 65- to 5.5-V I2C/SM

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥137

¥134

Min.: 3,000
Mult.: 3,000

: 3,000

Reel

Interface - I/O Expanders Digital CAN I/O

MCP25020T-E/SL
Microchip Technology
2,600: ¥712.6
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
MCP25020T-E/SL

Mouser Part #
579-MCP25020T-E/SL

Microchip Technology

Interface - I/O Expanders Digital CAN I/O

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

¥712.6

Min.: 2,600
Mult.: 2,600

: 2,600

SMD/SMT

SOIC-14

5.5 V

- 65 C

+ 150 C

Reel

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

TCA9554APWRG4
Texas Instruments
2,000: ¥141
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part #
TCA9554APWRG4

Mouser Part #
595-TCA9554APWRG4

New Product

Texas Instruments

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥141

¥138

Min.: 2,000
Mult.: 2,000

: 2,000

Reel

Interface - I/O Expanders 8-bit I2C GPIO Expander with Reset, Pull-up resistors default on

MXL82212I-AQB-R
MaxLinear
3,000: ¥166.1
Non-Stocked

Mfr. Part #
MXL82212I-AQB-R

Mouser Part #
701-MXL82212IAQBR

MaxLinear

Interface - I/O Expanders 8-bit I2C GPIO Expander with Reset, Pull-up resistors default on

Datasheet

Non-Stocked

Reel

¥166.1

¥165.3

Min.: 3,000
Mult.: 3,000

: 3,000

Reel

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