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I/O Expanders:

478 Products Found
Find a huge range of I/O Expanders at Farnell Denmark. 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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Supply Voltage Max
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ComparePrice ForQuantity
1292238

RoHS

Each
1+
kr 11.460
25+
kr 11.230
Total:kr 11.46
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
DIP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
1467674

RoHS

Each
1+
kr 11.020
25+
kr 9.140
100+
kr 8.320
250+
kr 8.170
Total:kr 11.02
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
1467675

RoHS

Each
1+
kr 11.460
25+
kr 9.600
100+
kr 8.700
250+
kr 8.260
Total:kr 11.46
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2775058

RoHS

Each
1+
kr 11.460
25+
kr 9.600
100+
kr 8.700
2100+
kr 8.260
Total:kr 11.46
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
4.5V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2516771

RoHS

Each
1+
kr 39.580
10+
kr 30.510
30+
kr 27.810
120+
kr 26.080
Total:kr 39.58
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2V
-
5.5V
-
WSOIC
-
-
24Pins
-
-
16I/O's
-40°C
125°C
-
-
2516739

RoHS

Each
1+
kr 29.370
10+
kr 20.300
25+
kr 19.550
100+
kr 18.730
Total:kr 29.37
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+
kr 14.680
25+
kr 14.380
Total:kr 14.68
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
1.8V
-
5.5V
-
DIP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2516766

RoHS

Each
1+
kr 30.280
10+
kr 23.140
50+
kr 20.240
Total:kr 30.28
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+
kr 76.410
10+
kr 60.710
25+
kr 56.690
100+
kr 49.770
250+
kr 47.840
More Pricing...
Total:kr 76.41
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+
kr 60.710
25+
kr 56.690
100+
kr 49.770
250+
kr 47.840
500+
kr 46.650
Total:kr 607.10
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+
kr 18.210
10+
kr 13.640
25+
kr 12.440
50+
kr 12.070
100+
kr 10.870
More Pricing...
Total:kr 18.21
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+
kr 25.410
10+
kr 19.190
25+
kr 17.610
50+
kr 16.720
100+
kr 15.140
More Pricing...
Total:kr 25.41
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+
kr 10.870
250+
kr 10.270
500+
kr 9.890
Total:kr 1,087.00
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+
kr 9.670
250+
kr 9.140
500+
kr 8.770
Total:kr 967.00
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+
kr 15.140
250+
kr 14.390
500+
kr 13.870
1000+
kr 13.570
Total:kr 1,514.00
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+
kr 15.740
10+
kr 11.770
50+
kr 10.720
100+
kr 9.670
250+
kr 9.140
More Pricing...
Total:kr 15.74
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
HVQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
1439389

RoHS

Each
1+
kr 14.530
25+
kr 14.230
Total:kr 14.53
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2V
-
5.5V
-
DIP
-
-
28Pins
-
-
16I/O's
-40°C
85°C
-
-
8906076

RoHS

Each
1+
kr 14.160
10+
kr 10.510
50+
kr 9.390
100+
kr 8.940
250+
kr 8.420
More Pricing...
Total:kr 14.16
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
SOIC
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
1332092

RoHS

Each
1+
kr 10.260
25+
kr 9.810
100+
kr 9.290
250+
kr 8.840
Total:kr 10.26
Min: 1 / Mult: 1
-
-
8bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SOIC
-
-
18Pins
-
-
16I/O's
-40°C
125°C
-
-
1332091

RoHS

Each
1+
kr 10.490
25+
kr 8.760
Total:kr 10.49
Min: 1 / Mult: 1
-
-
8bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
DIP
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
1018159

RoHS

Each
1+
kr 114.160
10+
kr 89.420
25+
kr 89.350
50+
kr 86.500
100+
kr 81.700
Total:kr 114.16
Min: 1 / Mult: 1
-
-
8bit
-
-
-
CMOS
-
4.5V
-
5.5V
-
DIP
-
-
40Pins
-
-
24I/O's
0°C
70°C
-
-
1332093

RoHS

Each
1+
kr 10.950
25+
kr 9.990
100+
kr 9.020
250+
kr 7.820
Total:kr 10.95
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+
kr 17.660
10+
kr 13.190
25+
kr 11.250
50+
kr 11.100
100+
kr 10.880
More Pricing...
Total:kr 17.66
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+
kr 9.460
10+
kr 7.110
50+
kr 6.420
100+
kr 5.700
250+
kr 5.360
More Pricing...
Total:kr 9.46
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.5V
-
6V
-
SOIC
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
2101293

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
kr 11.240
25+
kr 9.210
100+
kr 8.470
1600+
kr 8.320
Total:kr 11.24
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
4.5V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
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