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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...

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NXP 2-Channel I/O Expander I2C 8-Pin SO8, PCA9306D,118
RS Stock No. 219-4614
Brand NXP
Manufacturers Part No. PCA9306D,118

P.O.A

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NXP
2
I2C
8
SO8
-
-
-
-
NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574T/3,518
RS Stock No. 219-4647
Brand NXP
Manufacturers Part No. PCF8574T/3,518

P.O.A

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NXP
8
I2C
16
SO16
-
-
-
-
NXP 8-Channel I/O Expander I2C 16-Pin SO16, PCF8574AT/3,518
RS Stock No. 219-4644
Brand NXP
Manufacturers Part No. PCF8574AT/3,518

P.O.A

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NXP
8
I2C
16
SO16
-
-
-
-
NXP 8-Channel I/O Expander I2C 20-Pin SSOP20, PCF8574TS/3,118
RS Stock No. 219-4649
Brand NXP
Manufacturers Part No. PCF8574TS/3,118

P.O.A

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NXP
8
I2C
20
SSOP20
-
-
-
-
NXP 8-Channel I/O Expander I2C 16-Pin TSSOP16, PCA9534PW,118
RS Stock No. 219-4619
Brand NXP
Manufacturers Part No. PCA9534PW,118

P.O.A

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NXP
8
I2C
16
TSSOP16
400kHz
-
-
-
NXP 4-Channel I/O Expander 16-Pin TSSOP16, SC18IS602BIPW/S8HP
RS Stock No. 219-4665
Brand NXP
Manufacturers Part No. SC18IS602BIPW/S8HP

P.O.A

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NXP
4
-
16
TSSOP16
400kHz
-
-
-
NXP 16, 16-Channel I/O Expander 24, 24-Pin TSSOP24, TSSOP24, PCA9555PW,118
RS Stock No. 219-4624
Brand NXP
Manufacturers Part No. PCA9555PW,118

P.O.A

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NXP
16, 16
-
24, 24
TSSOP24, TSSOP24
400 kHz, 400 kHz
-
-
-
NXP 16-Channel I/O Expander I2C 24-Pin TSSOP24, PCA9555PW,118
RS Stock No. 219-4623
Brand NXP
Manufacturers Part No. PCA9555PW,118

P.O.A

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NXP
16
I2C
24
TSSOP24
-
-
-
-
NXP 2, 2-Channel I/O Expander 10, 10-Pin TSSOP10, TSSOP10, PCA9615DPJ
RS Stock No. 219-4626
Brand NXP
Manufacturers Part No. PCA9615DPJ

P.O.A

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NXP
2, 2
-
10, 10
TSSOP10, TSSOP10
1 MHz, 1 MHz
-
-
-
NXP 2, 2-Channel I/O Expander 8, 8-Pin SO8, SO8, P82B715TD,118
RS Stock No. 219-4611
Brand NXP
Manufacturers Part No. P82B715TD,118

P.O.A

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NXP
2, 2
-
8, 8
SO8, SO8
100 → 400 kHz, 100 → 400 kHz
-
-
-
NXP 2, 2-Channel I/O Expander 8, 8-Pin SO8, SO8, P82B96TD,118
RS Stock No. 219-4613
Brand NXP
Manufacturers Part No. P82B96TD,118

P.O.A

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NXP
2, 2
-
8, 8
SO8, SO8
400 kHz, 400 kHz
-
-
-
NXP 2, 2-Channel I/O Expander 8, 8-Pin SO8, SO8, PCA9306D,118
RS Stock No. 219-4615
Brand NXP
Manufacturers Part No. PCA9306D,118

P.O.A

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NXP
2, 2
-
8, 8
SO8, SO8
400 kHz, 400 kHz
-
-
-
NXP 2, 2-Channel I/O Expander 8, 8-Pin SO8, SO8, PCA9517AD,118
RS Stock No. 219-4617
Brand NXP
Manufacturers Part No. PCA9517AD,118

P.O.A

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NXP
2, 2
-
8, 8
SO8, SO8
400 kHz, 400 kHz
-
-
-
NXP 2-Channel I/O Expander I2C 10-Pin TSSOP10, PCA9615DPJ
RS Stock No. 219-4625
Brand NXP
Manufacturers Part No. PCA9615DPJ

P.O.A

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NXP
2
I2C
10
TSSOP10
1MHz
-
-
-
NXP 2-Channel I/O Expander I2C 8-Pin SO8, P82B715TD,118
RS Stock No. 219-4610
Brand NXP
Manufacturers Part No. P82B715TD,118

P.O.A

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NXP
2
I2C
8
SO8
100 → 400kHz
-
-
-
NXP 2-Channel I/O Expander I2C 8-Pin SO8, P82B96TD,118
RS Stock No. 219-4612
Brand NXP
Manufacturers Part No. P82B96TD,118

P.O.A

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NXP
2
I2C
8
SO8
-
-
-
-
NXP 2-Channel I/O Expander I2C 8-Pin SO8, PCA9517AD,118
RS Stock No. 219-4616
Brand NXP
Manufacturers Part No. PCA9517AD,118

P.O.A

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NXP
2
I2C
8
SO8
400kHz
-
-
-
NXP 4, 4-Channel I/O Expander 16, 16-Pin TSSOP16, TSSOP16, SC18IS602BIPW/S8HP
RS Stock No. 219-4666
Brand NXP
Manufacturers Part No. SC18IS602BIPW/S8HP

P.O.A

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NXP
4, 4
-
16, 16
TSSOP16, TSSOP16
400 kHz, 400 kHz
-
-
-
NXP 8, 8-Channel I/O Expander 16, 16-Pin SO16, SO16, PCF8574AT/3,518
RS Stock No. 219-4645
Brand NXP
Manufacturers Part No. PCF8574AT/3,518

P.O.A

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NXP
8, 8
-
16, 16
SO16, SO16
100 KHz, 100 KHz
-
-
-
NXP 8, 8-Channel I/O Expander 16, 16-Pin SO16, SO16, PCF8574T/3,518
RS Stock No. 219-4648
Brand NXP
Manufacturers Part No. PCF8574T/3,518

P.O.A

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NXP
8, 8
-
16, 16
SO16, SO16
100 KHz, 100 KHz
-
-
-

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