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

Interface IC's Interface - I/O Expanders

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

Results: 670

Applied Filters:

Manufacturer

Series

Mounting Style

Package / Case

Interface Type

Number of I/Os

Interrupt Output

Supply Voltage - Min

Supply Voltage - Max

Maximum Clock Frequency

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 I C Port Expander with 8 Push-Pull and 8

MAX7325AEG+T
Analog Devices / Maxim Integrated
2,500: ¥632.8
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX7325AEG+T

Mouser Part #
700-MAX7325AEGT

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

¥632.8

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

: 2,500

MAX7325

SMD/SMT

QSOP-24

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Reel

Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR

PCF8574APWRG4
Texas Instruments
1: ¥265.8
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
PCF8574APWRG4

Mouser Part #
595-PCF8574APWRG4

Texas Instruments

Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR

Datasheet

Product Comments

Non-Stocked Lead-Time 9 Weeks

Cut Tape

¥265.8

¥194.3

¥176.1

¥156

Reel

¥136.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCF8574A

SMD/SMT

TSSOP-20

8 I/O

2.5 V

6 V

100 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

MAX7312AAG+T
Analog Devices / Maxim Integrated
2,000: ¥845.4
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX7312AAG+T

Mouser Part #
700-MAX7312AAGT

Analog Devices / Maxim Integrated

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

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

¥845.4

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

: 2,000

MAX7312

SMD/SMT

SSOP-24

2 V

5.5 V

400 kHz

- 40 C

+ 125 C

Reel

Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan

LM8333FLQ8X/NOPB
Texas Instruments
2,500: ¥423.6
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
LM8333FLQ8X/NOPB

Mouser Part #
926-LM8333FLQ8X/NOPB

Texas Instruments

Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥423.6

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

: 2,500

LM8333

SMD/SMT

WQFN-32

4 I/O

2.25 V

2.9 V

400 kHz

- 40 C

+ 85 C

Reel

Interface - I/O Expanders 18-Port GPIO with LED Intensity Control,

MAX7314AEG+T
Analog Devices / Maxim Integrated
1: ¥1,504.9
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX7314AEG+T

Mouser Part #
700-MAX7314AEGT

Analog Devices / Maxim Integrated

Interface - I/O Expanders 18-Port GPIO with LED Intensity Control,

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

¥1,504.9

¥1,171

¥1,086.3

¥993.3

View

Reel

¥875.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

MAX7314

SMD/SMT

QSOP-24

I2C, Serial

18 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 I C Port Expander with 8 Open-Drain I/Os

MAX7321AEE+T
Analog Devices / Maxim Integrated
2,500: ¥566.4
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX7321AEE+T

Mouser Part #
700-MAX7321AEET

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

¥566.4

Quote

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

: 2,500

MAX7321

SMD/SMT

QSOP-16

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Reel

Without ESD Protection

Interface - I/O Expanders IC Port Expander with Eight Push-Pull Ou

MAX7324ATG+T
Analog Devices / Maxim Integrated
2,500: ¥588
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX7324ATG+T

Mouser Part #
700-MAX7324ATGT

Analog Devices / Maxim Integrated

Interface - I/O Expanders IC Port Expander with Eight Push-Pull Ou

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

¥588

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

: 2,500

MAX7324

SMD/SMT

TQFN-EP-24

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Reel

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

PCF8575CDBR
Texas Instruments
1: ¥725.9
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
PCF8575CDBR

Mouser Part #
595-PCF8575CDBR

Texas Instruments

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

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

¥725.9

¥705.9

¥696

¥691

Reel

¥622.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCF8575C

SMD/SMT

SSOP-24

I2C, Serial, SMBus

16 I/O

4.5 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8325DGR8X1NOPB

LM8325DGR8-1/NOPB
Texas Instruments
1,000: ¥536.5
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
LM8325DGR8-1/NOPB

Mouser Part #
926-LM8325DGR81/NOPB

Texas Instruments

Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8325DGR8X1NOPB

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥536.5

¥534.8

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

: 1,000

LM8325

SMD/SMT

CSBGA-25

- 40 C

+ 85 C

Reel

Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp R 59 R 595-TCA9535RTWR

PCA9535RTWR
Texas Instruments
1: ¥817.2
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
PCA9535RTWR

Mouser Part #
595-PCA9535RTWR

Texas Instruments

Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp R 59 R 595-TCA9535RTWR

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

¥817.2

¥622.9

¥574.7

¥519.9

View

Reel

¥476.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PCA9535

SMD/SMT

WQFN-24

I2C, Serial, SMBus

2.3 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574N

PCF8574NE4
Texas Instruments
1: ¥501.6
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
PCF8574NE4

Mouser Part #
595-PCF8574NE4

Texas Instruments

Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574N

Datasheet

Product Comments

Non-Stocked Lead-Time 9 Weeks

¥501.6

¥385.4

¥325.6

¥304

View

Min.: 1
Mult.: 1

PCF8574

Through Hole

PDIP-16

8 I/O

2.5 V

6 V

100 kHz

- 40 C

+ 85 C

Tube

Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 595-LM8327JGR8/NOPB

LM8327JGR8X/NOPB
Texas Instruments
3,500: ¥451.8
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
LM8327JGR8X/NOPB

Mouser Part #
595-LM8327JGR8X/NOPB

Texas Instruments

Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 595-LM8327JGR8/NOPB

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥451.8

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

: 3,500

LM8327

SMD/SMT

CSBGA-36

- 40 C

+ 85 C

Reel

Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8325DGR81/NOPB

LM8325DGR8X-1/NOPB
Texas Instruments
3,500: ¥465.1
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
LM8325DGR8X-1/NOPB

Mouser Part #
926-LM8325DGR8X1NOPB

Texas Instruments

Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8325DGR81/NOPB

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥465.1

Quote

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

: 3,500

LM8325

SMD/SMT

CSBGA-25

- 40 C

+ 85 C

Reel

Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8328TME/NOPB

LM8328TMX/NOPB
Texas Instruments
3,000: ¥405.3
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
LM8328TMX/NOPB

Mouser Part #
926-LM8328TMX/NOPB

Texas Instruments

Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8328TME/NOPB

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥405.3

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

: 3,000

LM8328

SMD/SMT

DSBGA-25

- 40 C

+ 85 C

Reel

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

MAX7318ATG+T
Analog Devices / Maxim Integrated
2,500: ¥895.3
Non-Stocked Lead-Time 31 Weeks

Mfr. Part #
MAX7318ATG+T

Mouser Part #
700-MAX7318ATGT

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

Non-Stocked Lead-Time 31 Weeks

Reel

¥895.3

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

: 2,500

MAX7318

SMD/SMT

TQFN-24

2 V

5.5 V

400 kHz

- 40 C

+ 125 C

Reel

Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan A 926-L8333GGR8AXSXNPB

LM8333GGR8AXS/NOPB
Texas Instruments
1,000: ¥431.9
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
LM8333GGR8AXS/NOPB

Mouser Part #
926-LM8333GGR8AXSNPB

Texas Instruments

Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan A 926-L8333GGR8AXSXNPB

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥431.9

¥428.5

Quote

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

: 1,000

LM8333

SMD/SMT

CSBGA-49

4 I/O

2.25 V

2.9 V

400 kHz

- 40 C

+ 85 C

Reel

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

PCA9518DBQR
Texas Instruments
2,500: ¥415.3
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
PCA9518DBQR

Mouser Part #
595-PCA9518DBQR

Texas Instruments

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥415.3

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

: 2,500

PCA9518

SMD/SMT

QSOP-20

5 I/O

3 V

3.6 V

400 kHz

- 40 C

+ 85 C

Reel

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

MAX7324AEG+T
Analog Devices / Maxim Integrated
2,500: ¥631.2
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
MAX7324AEG+T

Mouser Part #
700-MAX7324AEGT

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

¥631.2

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

: 2,500

MAX7324

SMD/SMT

QSOP-24

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Reel

Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan A 926-LM8333GGR8AXSNPB

LM8333GGR8AXSX/NOPB
Texas Instruments
3,500: ¥358.8
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
LM8333GGR8AXSX/NOPB

Mouser Part #
926-L8333GGR8AXSXNPB

Texas Instruments

Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan A 926-LM8333GGR8AXSNPB

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

¥358.8

Quote

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

: 3,500

LM8333

SMD/SMT

CSBGA-49

4 I/O

2.25 V

2.9 V

400 kHz

- 40 C

+ 85 C

Reel

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

PCA9538DGVR
Texas Instruments
1: ¥671
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
PCA9538DGVR

Mouser Part #
595-PCA9538DGVR

Texas Instruments

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

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

¥671

¥506.6

¥465.1

¥420.2

View

Reel

¥368.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9538

SMD/SMT

TVSOP-16

I2C, Serial, SMBus

8 I/O

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders 24-bit SPI bus I/O e xpander with interru

TXE8124DGSR
Texas Instruments
1: ¥235.9
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part #
TXE8124DGSR

Mouser Part #
595-TXE8124DGSR

New Product

Texas Instruments

Interface - I/O Expanders 24-bit SPI bus I/O e xpander with interru

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

¥235.9

¥171.1

¥154.5

¥136.5

View

Reel

¥111.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

TXE8124

SMD/SMT

VSSOP-32

SPI

8 I/O

Without Interrupt

1.65 V

5.5 V

10 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Lo Vltg 8B I2C and S MBus I/O Expander A A 595-TCA6416PW

TCA6416PWR
Texas Instruments
2,000: ¥509.9
Non-Stocked Lead-Time 9 Weeks
NRND

Mfr. Part #
TCA6416PWR

Mouser Part #
595-TCA6416PWR

NRND

Texas Instruments

Interface - I/O Expanders Lo Vltg 8B I2C and S MBus I/O Expander A A 595-TCA6416PW

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

¥509.9

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

: 2,000

TCA6416

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

Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion

ADP5589ACBZ-00-R7
Analog Devices
3,000: ¥308.9
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
ADP5589ACBZ-00-R7

Mouser Part #
584-ADP5589ACBZ-00R7

Analog Devices

Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

¥308.9

¥307.3

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

: 3,000

ADP5589

SMD/SMT

WLCSP-25

I2C, Serial

19 I/O

1.8 V

3 V

Reel

Interface - I/O Expanders 24-bit SPI bus I/O e xpander with interru

TXE8124RHBR
Texas Instruments
1: ¥252.5
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part #
TXE8124RHBR

Mouser Part #
595-TXE8124RHBR

New Product

Texas Instruments

Interface - I/O Expanders 24-bit SPI bus I/O e xpander with interru

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

¥252.5

¥184.4

¥167.8

¥148.3

View

Reel

¥120.9

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

TXE8124

SMD/SMT

VQFN-32

SPI

8 I/O

Without Interrupt

1.65 V

5.5 V

10 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 8-bit I2C and SMBus low power I/O port

PI4IOE5V9538LE
Diodes Incorporated
1: ¥189.4
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
PI4IOE5V9538LE

Mouser Part #
729-PI4IOE5V9538LE

Diodes Incorporated

Interface - I/O Expanders 8-bit I2C and SMBus low power I/O port

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

¥189.4

¥137.2

¥110

¥107.8

View

Min.: 1
Mult.: 1

PIO4IO

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

4 kV

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