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I/O Expanders:

477 Products Found
Find a huge range of I/O Expanders at Farnell Switzerland. We stock a large selection of I/O Expanders, including new and most popular products from the world's top manufacturers including: Nxp, Analog Devices, Microchip, Onsemi & Texas Instruments
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Manufacturer
IC Function
Chip Configuration
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Supply Voltage Min
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Supply Voltage Max
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Input Voltage Max
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ComparePrice ForQuantity
1292238

RoHS

Each
1+
CHF 1.450
25+
CHF 1.420
Total:CHF 1.45
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
DIP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
1467674

RoHS

Each
1+
CHF 1.370
25+
CHF 1.140
100+
CHF 1.040
250+
CHF 0.987
Total:CHF 1.37
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
1467675

RoHS

Each
1+
CHF 1.450
25+
CHF 1.210
100+
CHF 1.100
250+
CHF 1.040
Total:CHF 1.45
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2775058

RoHS

Each
1+
CHF 1.450
25+
CHF 1.210
100+
CHF 1.100
2100+
CHF 1.040
Total:CHF 1.45
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
4.5V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2516771

RoHS

Date/Lot Code

Each
1+
CHF 4.930
10+
CHF 3.810
30+
CHF 3.480
120+
CHF 3.180
Total:CHF 4.93
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2V
-
5.5V
-
WSOIC
-
-
24Pins
-
-
16I/O's
-40°C
125°C
-
-
2516739

RoHS

Date/Lot Code

Each
1+
CHF 3.600
10+
CHF 2.540
25+
CHF 2.410
100+
CHF 2.290
Total:CHF 3.60
Min: 1 / Mult: 1
-
-
-
-
-
-
I2C
-
1.71V
-
5.5V
-
TQFN
-
-
16Pins
-
-
8I/O's
-40°C
125°C
-
-
3380577

RoHS

Date/Lot Code

Each
1+
CHF 1.840
25+
CHF 1.800
Total:CHF 1.84
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
1.8V
-
5.5V
-
DIP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2516766

RoHS

Date/Lot Code

Each
1+
CHF 3.820
10+
CHF 2.920
50+
CHF 2.560
Total:CHF 3.82
Min: 1 / Mult: 1
-
-
-
-
-
-
I2C
-
1.71V
-
5.5V
-
QSOP
-
-
24Pins
-
-
8I/O's
-40°C
125°C
-
-
3404634

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 9.650
10+
CHF 7.670
25+
CHF 7.160
100+
CHF 6.290
250+
CHF 6.040
More Pricing...
Total:CHF 9.65
Min: 1 / Mult: 1
-
-
28bit
-
-
-
SPI
-
2.5V
-
5.5V
-
TQFN-EP
-
-
40Pins
-
-
28I/O's
-40°C
125°C
-
-
3404634RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CHF 7.670
25+
CHF 7.160
100+
CHF 6.290
250+
CHF 6.040
500+
CHF 5.890
Total:CHF 76.70
Min: 10 / Mult: 1
-
28bit
28bit
26MHz
-
-
SPI
SPI
2.5V
-
5.5V
-
TQFN-EP
TQFN-EP
-
40Pins
-
-
28I/O's
-40°C
125°C
-
-
2728425

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 2.260
10+
CHF 1.690
25+
CHF 1.540
50+
CHF 1.500
100+
CHF 1.350
More Pricing...
Total:CHF 2.26
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.6V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-55°C
125°C
-
-
2774768

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 3.150
10+
CHF 2.380
25+
CHF 2.180
50+
CHF 2.070
100+
CHF 1.880
More Pricing...
Total:CHF 3.15
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-55°C
125°C
-
-
2728425RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CHF 1.350
250+
CHF 1.270
500+
CHF 1.230
Total:CHF 135.00
Min: 100 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.6V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-55°C
125°C
-
-
2890473RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CHF 1.170
250+
CHF 1.120
500+
CHF 1.070
Total:CHF 117.00
Min: 100 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
HVQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
2774768RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CHF 1.880
250+
CHF 1.780
500+
CHF 1.720
1000+
CHF 1.680
Total:CHF 188.00
Min: 100 / Mult: 5
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-55°C
125°C
-
-
2890473

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.910
10+
CHF 1.430
50+
CHF 1.300
100+
CHF 1.170
250+
CHF 1.120
More Pricing...
Total:CHF 1.91
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
HVQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
1439389

RoHS

Each
1+
CHF 1.820
25+
CHF 1.780
Total:CHF 1.82
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2V
-
5.5V
-
DIP
-
-
28Pins
-
-
16I/O's
-40°C
85°C
-
-
8906076

RoHS

Each
1+
CHF 1.750
10+
CHF 1.300
50+
CHF 1.160
100+
CHF 1.110
250+
CHF 1.040
More Pricing...
Total:CHF 1.75
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
SOIC
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
1627049

RoHS

Each
1+
CHF 1.490
10+
CHF 1.090
50+
CHF 1.000
100+
CHF 0.918
250+
CHF 0.899
More Pricing...
Total:CHF 1.49
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
1332092

RoHS

Each
1+
CHF 1.290
25+
CHF 1.230
100+
CHF 1.160
250+
CHF 1.110
Total:CHF 1.29
Min: 1 / Mult: 1
-
-
8bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SOIC
-
-
18Pins
-
-
16I/O's
-40°C
125°C
-
-
1332091

RoHS

Each
1+
CHF 1.310
25+
CHF 1.100
Total:CHF 1.31
Min: 1 / Mult: 1
-
-
8bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
DIP
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
1018159

RoHS

Date/Lot Code

Each
1+
CHF 14.150
10+
CHF 11.090
25+
CHF 11.080
50+
CHF 10.720
100+
CHF 10.130
Total:CHF 14.15
Min: 1 / Mult: 1
-
-
8bit
-
-
-
CMOS
-
4.5V
-
5.5V
-
DIP
-
-
40Pins
-
-
24I/O's
0°C
70°C
-
-
1332093

RoHS

Each
1+
CHF 1.350
25+
CHF 1.240
100+
CHF 1.120
250+
CHF 0.968
Total:CHF 1.35
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
MCP23017, MCP23S17
-
1627054

RoHS

Each
1+
CHF 2.180
10+
CHF 1.630
25+
CHF 1.390
50+
CHF 1.370
100+
CHF 1.350
More Pricing...
Total:CHF 2.18
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2.5V
-
5.5V
-
SSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
1690393

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.170
10+
CHF 0.879
50+
CHF 0.795
100+
CHF 0.705
250+
CHF 0.663
More Pricing...
Total:CHF 1.17
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.5V
-
6V
-
SOIC
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
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