I/O Expanders

I/O expandersare a type of computer hardware that allows more than one device to connect to a single port on a computer.

How do I/O expanders work?

The expander connects to a single spot, but has multiple connections for other devices. Such expanders offer the advantage of allowing more devices of a particular port type to be used at the same time. This commonly used w...

Showing 1-20 of 161 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
DiodesZetex 16-Channel I/O Expander I2C 24-Pin TQFN, PI4IOE5V6416ZDEX
DiodesZetex 16-Channel I/O Expander I2C 24-Pin TQFN, PI4IOE5V6416ZDEX
Add to parts list
Also available in industry standard packaging
RS Stock No.: 216-256Brand: DiodesZetexManufacturers Part No.: PI4IOE5V6416ZDEXHSN Code: 85423911

₹ 186.04

₹ 186.04 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 186.04
Add to basket
DiodesZetex
16
I2C
24
TQFN
-
-
-
-
DiodesZetex 16-Channel I/O Expander I2C 24-Pin TQFN, PI4IOE5V6416ZDEX
DiodesZetex 16-Channel I/O Expander I2C 24-Pin TQFN, PI4IOE5V6416ZDEX
Add to parts list
RS Stock No.: 216-254Brand: DiodesZetexManufacturers Part No.: PI4IOE5V6416ZDEXHSN Code: 85423911

₹ 468,135.50

₹ 133.753 Each (On a Reel of 3500) (Exc. GST)

Check stock

3500

Available in multiples of 3500
3500₹ 133.753
Add to basket
DiodesZetex
16
I2C
24
TQFN
-
-
-
-
DiodesZetex 48-Channel I/O Expander I2C 56-Pin TQFN, PI4IOE5V96248ZLEX
DiodesZetex 48-Channel I/O Expander I2C 56-Pin TQFN, PI4IOE5V96248ZLEX
Add to parts list
Also available in industry standard packaging
RS Stock No.: 216-320Brand: DiodesZetexManufacturers Part No.: PI4IOE5V96248ZLEXHSN Code: 85423911

₹ 352.84

₹ 352.84 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 352.84
Add to basket
DiodesZetex
48
I2C
56
TQFN
-
-
-
-
DiodesZetex 8-Channel I/O Expander I2C 16-Pin TQFN, PI4IOE5V9554ALEX
DiodesZetex 8-Channel I/O Expander I2C 16-Pin TQFN, PI4IOE5V9554ALEX
Add to parts list
RS Stock No.: 216-273Brand: DiodesZetexManufacturers Part No.: PI4IOE5V9554ALEXHSN Code: 85423911

₹ 348,277.00

₹ 139.311 1 Reel of 1 (Exc. GST)

Check stock

2500

Available in multiples of 2500
2500₹ 139.311
Add to basket
DiodesZetex
8
I2C
16
TQFN
-
-
-
-
DiodesZetex 8-Channel I/O Expander I2C 16-Pin TQFN, PI4IOE5V9554ALEX
DiodesZetex 8-Channel I/O Expander I2C 16-Pin TQFN, PI4IOE5V9554ALEX
Add to parts list
Also available in industry standard packaging
RS Stock No.: 216-275Brand: DiodesZetexManufacturers Part No.: PI4IOE5V9554ALEXHSN Code: 85423911

₹ 183.01

₹ 183.01 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 183.01
Add to basket
DiodesZetex
8
I2C
16
TQFN
-
-
-
-
Microchip I/O Expander SPI 18-Pin QFN, MCP23S08T-E/ML
Microchip I/O Expander SPI 18-Pin QFN, MCP23S08T-E/ML
Add to parts list
RS Stock No.: 333-258Brand: MicrochipManufacturers Part No.: MCP23S08T-E/MLHSN Code: 85423990

₹ 769,103.94

₹ 233.062 Each (On a Reel of 3300) (Exc. GST)

Check stock

3300

Available in multiples of 3300
3300₹ 233.062
Add to basket
Microchip
-
SPI
18
QFN
-
-
-
-
Microchip I/O Expander SPI 18-Pin QFN, MCP23S18T-E/MJ
Microchip I/O Expander SPI 18-Pin QFN, MCP23S18T-E/MJ
Add to parts list
RS Stock No.: 333-051Brand: MicrochipManufacturers Part No.: MCP23S18T-E/MJHSN Code: 85423990

₹ 827,202.42

₹ 250.667 Each (On a Reel of 3300) (Exc. GST)

Check stock

3300

Available in multiples of 3300
3300₹ 250.667
Add to basket
Microchip
-
SPI
18
QFN
-
-
-
-
Microchip I/O Expander SPI 28-Pin SSOP, MCP23S17T-E/SS
Microchip I/O Expander SPI 28-Pin SSOP, MCP23S17T-E/SS
Add to parts list
RS Stock No.: 333-113Brand: MicrochipManufacturers Part No.: MCP23S17T-E/SSHSN Code: 85423990

₹ 438,729.90

₹ 208.919 Each (On a Reel of 2100) (Exc. GST)

Check stock

2100

Available in multiples of 2100
2100₹ 208.919
Add to basket
Microchip
-
SPI
28
SSOP
-
-
-
-
Microchip I/O Expander Serial-SPI 18-Pin QFN, MCP23008T-E/ML
Microchip I/O Expander Serial-SPI 18-Pin QFN, MCP23008T-E/ML
Add to parts list
RS Stock No.: 332-942Brand: MicrochipManufacturers Part No.: MCP23008T-E/MLHSN Code: 85423990

₹ 566,070.78

₹ 171.537 Each (On a Reel of 3300) (Exc. GST)

Check stock

3300

Available in multiples of 3300
3300₹ 171.537
Add to basket
Microchip
-
Serial-SPI
18
QFN
-
-
-
-
NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574T/3,518
NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574T/3,518
Add to parts list
RS Stock No.: 219-4647Brand: NXPManufacturers Part No.: PCF8574T/3,518HSN Code: 85423990

₹ 130,472.60

₹ 130.473 Each (On a Reel of 1000) (Exc. GST)

Check stock

1000

Available in multiples of 1000
1000₹ 130.473
Add to basket
NXP
8
I2C
16
SO16
-
-
-
-
NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574AT/3,518
NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574AT/3,518
Add to parts list
RS Stock No.: 219-4644Brand: NXPManufacturers Part No.: PCF8574AT/3,518HSN Code: 85423990

₹ 112,005.60

₹ 112.006 Each (On a Reel of 1000) (Exc. GST)

Check stock

1000

Available in multiples of 1000
1000₹ 112.006
Add to basket
NXP
8
I2C
16
SO16
-
-
-
-
NXP 8-Channel I/O Expander I2C 16-Pin TSSOP16, PCA9534PW,118
NXP 8-Channel I/O Expander I2C 16-Pin TSSOP16, PCA9534PW,118
Add to parts list
RS Stock No.: 219-4619Brand: NXPManufacturers Part No.: PCA9534PW,118HSN Code: 85423990

₹ 386,096.00

₹ 154.438 Each (On a Reel of 2500) (Exc. GST)

Check stock

2500

Available in multiples of 2500
2500₹ 154.438
Add to basket
NXP
8
I2C
16
TSSOP16
400kHz
-
-
-
NXP 2-Channel I/O Expander I2C 8-Pin SO8, PCA9306D,118
NXP 2-Channel I/O Expander I2C 8-Pin SO8, PCA9306D,118
Add to parts list
RS Stock No.: 219-4614Brand: NXPManufacturers Part No.: PCA9306D,118HSN Code: 85423990

₹ 127,174.50

₹ 50.87 Each (On a Reel of 2500) (Exc. GST)

Check stock

2500

Available in multiples of 2500
2500₹ 50.87
Add to basket
NXP
2
I2C
8
SO8
-
-
-
-
NXP 16-Channel I/O Expander I2C 24-Pin TSSOP24, PCA9555PW,118
NXP 16-Channel I/O Expander I2C 24-Pin TSSOP24, PCA9555PW,118
Add to parts list
RS Stock No.: 219-4623Brand: NXPManufacturers Part No.: PCA9555PW,118HSN Code: 85423990

₹ 446,541.50

₹ 178.617 Each (On a Reel of 2500) (Exc. GST)

Check stock

2500

Available in multiples of 2500
2500₹ 178.617
Add to basket
NXP
16
I2C
24
TSSOP24
-
-
-
-
NXP 8-Channel I/O Expander I2C 24-Pin TSSOP24, PCA9548APW,118
NXP 8-Channel I/O Expander I2C 24-Pin TSSOP24, PCA9548APW,118
Add to parts list
RS Stock No.: 219-4621Brand: NXPManufacturers Part No.: PCA9548APW,118HSN Code: 85423990

₹ 333,084.50

₹ 133.234 Each (On a Reel of 2500) (Exc. GST)

Check stock

2500

Available in multiples of 2500
2500₹ 133.234
Add to basket
NXP
8
I2C
24
TSSOP24
400kHz
-
-
-
NXP 2-Channel I/O Expander I2C 8-Pin SO8, PCA9517AD,118
NXP 2-Channel I/O Expander I2C 8-Pin SO8, PCA9517AD,118
Add to parts list
RS Stock No.: 219-4616Brand: NXPManufacturers Part No.: PCA9517AD,118HSN Code: 85423990

₹ 306,210.00

₹ 122.484 Each (On a Reel of 2500) (Exc. GST)

Check stock

2500

Available in multiples of 2500
2500₹ 122.484
Add to basket
NXP
2
I2C
8
SO8
400kHz
-
-
-
Microchip 8-Channel I/O Expander I2C, Serial 20-Pin SSOP, MCP23008T-E/SS
Microchip 8-Channel I/O Expander I2C, Serial 20-Pin SSOP, MCP23008T-E/SS
Add to parts list
RS Stock No.: 209-7660Brand: MicrochipManufacturers Part No.: MCP23008T-E/SSHSN Code: 85423390

₹ 223,671.36

₹ 139.795 Each (On a Reel of 1600) (Exc. GST)

Check stock

1600

Available in multiples of 1600
1600₹ 139.795
Add to basket
Microchip
8
I2C, Serial
20
SSOP
1.7MHz
-
-
-
Maxim Integrated 16-Channel I/O Expander Serial I2C 24-Pin SSOP, MAX7311AAG+
Maxim Integrated 16-Channel I/O Expander Serial I2C 24-Pin SSOP, MAX7311AAG+
Add to parts list
RS Stock No.: 190-6110Brand: Maxim IntegratedManufacturers Part No.: MAX7311AAG+HSN Code: 85423990

₹ 38,531.04

₹ 664.328 Each (In a Tube of 58) (Exc. GST)

Check stock

58

Available in multiples of 58
58₹ 664.328
Add to basket
Maxim Integrated
16
Serial I2C
24
SSOP
400kHz
Surface Mount
5.5 V
2 V
Maxim Integrated 8-Channel I/O Expander Serial I2C 16-Pin TQFN, MAX7321ATE+
Maxim Integrated 8-Channel I/O Expander Serial I2C 16-Pin TQFN, MAX7321ATE+
Add to parts list
RS Stock No.: 190-6115Brand: Maxim IntegratedManufacturers Part No.: MAX7321ATE+HSN Code: 85423990

₹ 25,965.90

₹ 259.659 Each (In a Tube of 100) (Exc. GST)

Check stock

100

Available in multiples of 100
100₹ 259.659
Add to basket
Maxim Integrated
8
Serial I2C
16
TQFN
400kHz
Surface Mount
5.5 V
1.71 V
Maxim Integrated 8-Channel I/O Expander Serial I2C 16-Pin TSSOP, MAX7310AUE+
Maxim Integrated 8-Channel I/O Expander Serial I2C 16-Pin TSSOP, MAX7310AUE+
Add to parts list
RS Stock No.: 190-6109Brand: Maxim IntegratedManufacturers Part No.: MAX7310AUE+HSN Code: 85423990

₹ 39,224.33

₹ 408.587 Each (In a Tube of 96) (Exc. GST)

Check stock

96

Available in multiples of 96
96₹ 408.587
Add to basket
Maxim Integrated
8
Serial I2C
16
TSSOP
400kHz
Surface Mount
5.5 V
2.3 V

...