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I2C I/O Expanders:

480 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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IC Function
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Supply Voltage Max
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ComparePrice ForQuantity
1332093

RoHS

Each
1+
CHF 1.290
25+
CHF 1.140
100+
CHF 1.040
250+
CHF 0.987
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
MCP23017, MCP23S17
-
1292238

RoHS

Each
1+
CHF 1.450
25+
CHF 1.420
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
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
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2775058

RoHS

Date/Lot Code

Each
1+
CHF 1.450
25+
CHF 1.210
100+
CHF 1.100
2100+
CHF 1.040
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
4.5V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2851558

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.370
25+
CHF 1.140
100+
CHF 1.040
2100+
CHF 1.020
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2212100

RoHS

Date/Lot Code

Each
Packaging Options
1+
CHF 1.450
10+
CHF 1.250
50+
CHF 1.100
100+
CHF 0.976
250+
CHF 0.927
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
HVQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
2516771

RoHS

Date/Lot Code

Each
1+
CHF 4.930
10+
CHF 3.810
30+
CHF 3.480
120+
CHF 3.180
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2V
-
5.5V
-
WSOIC
-
-
24Pins
-
-
16I/O's
-40°C
125°C
-
-
2776179

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.120
10+
CHF 0.814
50+
CHF 0.738
100+
CHF 0.601
250+
CHF 0.566
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
3370153

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 2.280
10+
CHF 1.710
25+
CHF 1.520
50+
CHF 1.400
100+
CHF 1.300
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
125°C
-
AEC-Q100
2428174

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.830
10+
CHF 1.360
25+
CHF 1.240
50+
CHF 1.200
100+
CHF 1.070
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
2851558RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CHF 1.040
2100+
CHF 1.020
Min: 100 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2776179RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CHF 0.601
250+
CHF 0.566
500+
CHF 0.543
1000+
CHF 0.499
2500+
CHF 0.463
Min: 100 / Mult: 1
-
-
8bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
2890477

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.200
10+
CHF 0.887
50+
CHF 0.783
100+
CHF 0.652
250+
CHF 0.616
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
2851602

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.180
25+
CHF 1.010
100+
CHF 0.919
3300+
CHF 0.819
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
1.8V
-
5.5V
-
QFN
-
-
20Pins
-
-
8I/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
Min: 1 / Mult: 1
-
-
-
-
-
-
I2C
-
1.71V
-
5.5V
-
TQFN
-
-
16Pins
-
-
8I/O's
-40°C
125°C
-
-
2400562

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.750
10+
CHF 1.300
50+
CHF 1.180
100+
CHF 1.010
250+
CHF 0.949
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
2820300

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.870
10+
CHF 1.380
50+
CHF 1.280
100+
CHF 1.170
250+
CHF 1.110
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C, SMBus
-
2.5V
-
3.6V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
3018456

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 2.420
10+
CHF 1.820
25+
CHF 1.660
50+
CHF 1.530
100+
CHF 1.370
More Pricing...
Min: 1 / Mult: 1
-
-
34bit
-
-
-
I2C, SMBus
-
800mV
-
3.6V
-
VFBGA
-
-
42Pins
-
-
34I/O's
-40°C
85°C
-
-
2212100RL

RoHS

Date/Lot Code

Each
Packaging Options
100+
CHF 0.976
250+
CHF 0.927
500+
CHF 0.910
1000+
CHF 0.875
2500+
CHF 0.789
Min: 100 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
HVQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
2890463

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.100
10+
CHF 0.801
50+
CHF 0.726
100+
CHF 0.592
250+
CHF 0.556
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
HVQFN
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
2820300RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CHF 1.170
250+
CHF 1.110
500+
CHF 1.060
1000+
CHF 0.996
2500+
CHF 0.968
Min: 100 / Mult: 1
-
-
8bit
-
-
-
I2C, SMBus
-
2.5V
-
3.6V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
2630775

RoHS

Date/Lot Code

Each
1+
CHF 7.060
10+
CHF 6.040
25+
CHF 5.620
50+
CHF 5.170
100+
CHF 5.040
More Pricing...
Min: 1 / Mult: 1
-
-
60bit
-
-
-
I2C, SMBus
-
3V
-
5.25V
-
TQFP
-
-
100Pins
-
-
60I/O's
-40°C
85°C
-
-
2890481

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.450
10+
CHF 1.150
50+
CHF 1.080
100+
CHF 0.976
250+
CHF 0.938
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.1V
-
3.6V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
3370153RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CHF 1.300
250+
CHF 1.220
500+
CHF 1.180
1000+
CHF 1.040
Min: 100 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
125°C
-
AEC-Q100
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