.hide-partial { max-height: none; } .show-more { display: none; }

400 kHz Interface - I/O Expanders

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 221

Applied Filters:

Maximum Clock Frequency = 400 kHz

Manufacturer

Series

Mounting Style

Package / Case

Interface Type

Number of I/Os

Interrupt Output

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

ESD Protection

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

PCF8575DBQR
Texas Instruments
1: ₩10,108.8
3,860In Stock

Mfr. Part #
PCF8575DBQR

Mouser Part #
595-PCF8575DBQR

Texas Instruments

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

Datasheet

3,860In Stock

Cut Tape

₩10,108.8

₩7,737.6

₩7,160.4

₩6,505.2

View

Reel

₩5,850

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

PCA9535DWR
Texas Instruments
1: ₩5,772
10,056In Stock

Mfr. Part #
PCA9535DWR

Mouser Part #
595-PCA9535DWR

Texas Instruments

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

Datasheet

10,056In Stock

Cut Tape

₩5,772

₩4,352.4

₩4,009.2

₩3,603.6

Reel

₩3,120

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 NCA9595PW-Q100/SOT355/TSSOP24

NCA9595PW-Q100J
Nexperia
1: ₩3,182.4
2,265In Stock

Mfr. Part #
NCA9595PW-Q100J

Mouser Part #
771-NCA9595PW-Q100J

Nexperia

Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24

Datasheet

2,265In Stock

Cut Tape

₩3,182.4

₩2,355.6

₩2,137.2

₩1,903.2

Reel

₩1,606.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-24

I2C, Serial

16 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

With ESD Protection

Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24

NCA9595PWJ
Nexperia
1: ₩3,104.4
4,767In Stock

Mfr. Part #
NCA9595PWJ

Mouser Part #
771-NCA9595PWJ

Nexperia

Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24

Datasheet

4,767In Stock

Cut Tape

₩3,104.4

₩2,293.2

₩2,090.4

₩1,856.4

Reel

₩1,575.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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, MouseReel

With ESD Protection

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

PCF8575CRGER
Texas Instruments
1: ₩8,174.4
8,718In Stock

Mfr. Part #
PCF8575CRGER

Mouser Part #
595-PCF8575CRGER

Texas Instruments

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

Datasheet

8,718In Stock

Cut Tape

₩8,174.4

₩6,224.4

₩5,740.8

₩5,210.4

View

Reel

₩4,414.8

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 16-bit I2C and SMBus Port

PI4IOE5V9535ZDEX
Diodes Incorporated
1: ₩2,371.2
19,491In Stock

Mfr. Part #
PI4IOE5V9535ZDEX

Mouser Part #
729-PI4IOE5V9535ZDEX

Diodes Incorporated

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

Learn More

Datasheet

19,491In Stock

Cut Tape

₩2,371.2

₩1,731.6

₩1,575.6

₩1,393.1

₩1,308.8

Reel

₩1,308.8

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

PCA9539DBQR
Texas Instruments
1: ₩6,240
2,541In Stock

Mfr. Part #
PCA9539DBQR

Mouser Part #
595-PCA9539DBQR

Texas Instruments

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

Datasheet

2,541In Stock

Cut Tape

₩6,240

₩4,648.8

₩4,258.8

₩3,822

View

Reel

₩3,166.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9539

SMD/SMT

QSOP-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 In/Out

MCP23016T-I/SO
Microchip Technology
1: ₩3,322.8
1,751In Stock

Mfr. Part #
MCP23016T-I/SO

Mouser Part #
579-MCP23016T-I/SO

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

1,751In Stock

Cut Tape

₩3,322.8

₩3,276

₩2,964

₩2,683.2

Reel

₩2,683.2

View

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

TCA6424RGJR
Texas Instruments
1: ₩9,812.4
2,281In Stock

Mfr. Part #
TCA6424RGJR

Mouser Part #
595-TCA6424RGJR

Texas Instruments

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

Datasheet

2,281In Stock

Cut Tape

₩9,812.4

₩7,519.2

₩6,957.6

₩6,318

View

Reel

₩5,647.2

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 16 bit In/Out

MCP23016-I/ML
Microchip Technology
1: ₩3,541.2
1,155In Stock

Mfr. Part #
MCP23016-I/ML

Mouser Part #
579-MCP23016-I/ML

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

1,155In Stock

₩3,541.2

₩2,964

₩2,854.8

₩2,823.6

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 Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DB

PCA9534DBR
Texas Instruments
1: ₩6,957.6
2,910In Stock

Mfr. Part #
PCA9534DBR

Mouser Part #
595-PCA9534DBR

Texas Instruments

Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DB

Datasheet

2,910In Stock

Cut Tape

₩6,957.6

₩5,272.8

₩4,851.6

₩4,399.2

View

Reel

₩3,806.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9534

SMD/SMT

SSOP-16

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

PCA9536DRG4
Texas Instruments
1: ₩2,464.8
3,156In Stock

Mfr. Part #
PCA9536DRG4

Mouser Part #
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

₩2,464.8

₩1,794

₩1,638

₩1,441.4

Reel

₩1,118.5

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 16 bit In/Out

MCP23016-I/SS
Microchip Technology
1: ₩3,510
4,268In Stock

Mfr. Part #
MCP23016-I/SS

Mouser Part #
579-MCP23016-I/SS

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

4,268In Stock

₩3,510

₩3,213.6

₩2,964

₩2,854.8

₩2,808

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 16 bit In/Out

MCP23016T-I/ML
Microchip Technology
1: ₩3,541.2
1,847In Stock

Mfr. Part #
MCP23016T-I/ML

Mouser Part #
579-MCP23016T-I/ML

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

1,847In Stock

Cut Tape

₩3,541.2

₩3,510

₩3,166.8

₩2,870.4

Reel

₩2,870.4

₩2,854.8

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

PCA9518PWR
Texas Instruments
1: ₩3,182.4
2,091In Stock

Mfr. Part #
PCA9518PWR

Mouser Part #
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

₩3,182.4

₩2,527.2

₩2,355.6

₩2,152.8

View

Reel

₩1,903.2

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

PCA9539DBR
Texas Instruments
1: ₩6,240
1,760In Stock

Mfr. Part #
PCA9539DBR

Mouser Part #
595-PCA9539DBR

Texas Instruments

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

Datasheet

1,760In Stock

Cut Tape

₩6,240

₩4,648.8

₩4,258.8

₩3,822

Reel

₩3,291.6

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 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp

PCA9557DGVR
Texas Instruments
1: ₩5,116.8
2,335In Stock

Mfr. Part #
PCA9557DGVR

Mouser Part #
595-PCA9557DGVR

Texas Instruments

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

Datasheet

2,335In Stock

Cut Tape

₩5,116.8

₩3,822

₩3,510

₩3,151.2

View

Reel

₩2,574

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9557

SMD/SMT

TVSOP-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 16 bit In/Out

MCP23016-I/SO
Microchip Technology
1: ₩3,276
839In Stock

Mfr. Part #
MCP23016-I/SO

Mouser Part #
579-MCP23016-I/SO

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

839In Stock

₩3,276

₩2,776.8

₩2,667.6

Quote

Min.: 1
Mult.: 1

SMD/SMT

SOIC-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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package

PCA9554PW/Q900,118
NXP Semiconductors
1: ₩4,492.8
3,373In Stock

Mfr. Part #
PCA9554PW/Q900,118

Mouser Part #
771-PCA9554PWQ900118

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package

Datasheet

3,373In Stock

Cut Tape

₩4,492.8

₩3,369.6

₩3,073.2

₩2,761.2

View

Reel

₩2,277.6

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

PCA9557DBR
Texas Instruments
1: ₩4,492.8
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

₩4,492.8

₩3,354

₩3,073.2

₩2,761.2

View

Reel

₩2,293.2

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 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: ₩3,946.8
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

₩3,946.8

₩2,932.8

₩2,683.2

₩2,402.4

Reel

₩2,059.2

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 16B I2C & SMBUS LOW PWR I/O EXPANDER

TCA1116PWR
Texas Instruments
1: ₩4,446
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

₩4,446

₩4,212

₩4,024.8

₩3,806.4

View

Reel

₩3,198

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

PCF8575CDWE4
Texas Instruments
1: ₩12,121.2
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

Product Comments

155In Stock

₩12,121.2

₩9,687.6

₩8,221.2

₩7,878

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

PCA9557DB
Texas Instruments
1: ₩6,224.4
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

₩6,224.4

₩4,633.2

₩4,243.2

₩3,790.8

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

PCF8575CDW
Texas Instruments
1: ₩12,121.2
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

₩12,121.2

₩9,687.6

₩8,221.2

₩7,878

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

400 kHz Interface - I/O Expanders

Customer Service Office

Company

Resources

Support

CAT9555
FXL6408
LM8330
LM8333
PCA6408A
PCA9500
PCA9501
PCA9505
PCA9506
PCA9518
PCA9518A
PCA9534
PCA9534A
PCA9535
PCA9535C
PCA9536
PCA9537DP
PCA9538
PCA9539
PCA9539R

CSBGA-49
DSBGA-25
HVQFN-16
HVQFN-24
HVSON-8
HWQFN-24
QFN-20
QFN-24
QFN-28
QSOP-20
QSOP-24
SO-24
SOIC-16
SOIC-20
SOIC-24
SOIC-28
SOIC-8
SOIC-Narrow-16
SPDIP-28
SSOP-16