Popular Suppliers
I/O Expanders :
347 Products FoundFind 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, Nexperia & Texas Instruments
All Filters
Expand Filters
Manufacturer
(125)
(22)
(45)
(13)
(11)
(102)
(5)
(23)
(1)
No. of Bits
(21)
(127)
(3)
(2)
(139)
(1)
(2)
(2)
Interfaces
(1)
(21)
(19)
(1)
(2)
(4)
(104)
(1)
Supply Voltage Min
(2)
(12)
(1)
(1)
(76)
(2)
(1)
(30)
Supply Voltage Max
(1)
(41)
(6)
(285)
(9)
IC Case / Package
(14)
(2)
(33)
(1)
(10)
(3)
(5)
(5)
No. of Pins
(2)
(1)
(1)
(2)
(1)
(4)
(7)
(133)
No. of I/O's
(10)
(3)
(6)
(1)
(4)
(142)
(2)
(5)
Operating Temperature Min
(11)
(320)
(9)
Operating Temperature Max
(9)
(172)
(159)
Qualification
(17)
Packaging
(109)
(11)
(185)
(47)
(159)
(5)
| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (ex VAT) | Quantity | IC Function | No. of Bits | No. of Outputs | Output Current Max | Interfaces | Supply Voltage Min | IC Package Type | Supply Voltage Max | Output Current | IC Case / Package | Driver Case Style | No. of Pins | Input Voltage Min | Input Voltage Max | No. of I/O's | Operating Temperature Min | Operating Temperature Max | Product Range | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+kr 11.460 25+kr 11.230 | - | 16bit | - | - | Serial, SPI | 1.8V | - | 5.5V | - | DIP | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 10.810 25+kr 10.730 100+kr 10.580 250+kr 10.510 | - | 16bit | - | - | I2C | 1.8V | - | 5.5V | - | SSOP | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 27.610 25+kr 26.190 100+kr 24.700 | - | 8bit | - | - | Serial | 2.7V | - | 5.5V | - | DIP | - | 14Pins | - | - | 14I/O's | -40°C | 85°C | - | - | ||||||
Each | 1+kr 38.610 10+kr 29.440 25+kr 27.130 100+kr 22.580 | - | - | - | - | I2C | 1.71V | - | 5.5V | - | TQFN | - | 16Pins | - | - | 8I/O's | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 5+kr 17.890 50+kr 12.220 100+kr 11.630 500+kr 10.510 1000+kr 10.140 | - | 8bit | - | - | I2C, SMBus | 2.5V | - | 3.6V | - | TSSOP | - | 16Pins | - | - | 8I/O's | -40°C | 85°C | - | - | ||||||
Each | 1+kr 88.090 10+kr 68.490 25+kr 63.650 50+kr 61.040 100+kr 58.360 | - | 8bit | - | - | Parallel | 4.5V | - | 5.5V | - | MQFP | MQFP | 44Pins | - | - | 24I/O's | 0°C | 70°C | - | - | ||||||
Each | 1+kr 38.870 10+kr 29.850 25+kr 26.940 100+kr 21.790 | - | - | - | - | I2C | 1.71V | - | 5.5V | - | TQFN | - | 16Pins | - | - | 4I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 38.480 10+kr 29.720 25+kr 27.480 100+kr 25.010 | - | - | - | - | I2C | 1.71V | - | 5.5V | - | QSOP | - | 16Pins | - | - | 4I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 14.530 25+kr 14.230 | - | 16bit | - | - | I2C | 2V | - | 5.5V | - | DIP | - | 28Pins | - | - | 16I/O's | -40°C | 85°C | - | - | ||||||
Each | 1+kr 10.220 25+kr 10.000 100+kr 9.850 250+kr 9.630 | - | 8bit | - | - | Serial, SPI | 1.8V | - | 5.5V | - | SOIC | - | 18Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 14.550 25+kr 14.250 100+kr 13.950 250+kr 13.650 | - | 16bit | - | - | I2C | 1.8V | - | 5.5V | - | SSOP | - | 24Pins | - | - | 17I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 10.520 25+kr 10.300 | - | 8bit | - | - | Serial, SPI | 1.8V | - | 5.5V | - | DIP | - | 18Pins | - | - | 8I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 10.820 25+kr 10.670 100+kr 10.450 250+kr 10.300 | - | 16bit | - | - | Serial, SPI | 1.8V | - | 5.5V | - | SOIC | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | MCP23017, MCP23S17 | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+kr 11.490 25+kr 9.550 100+kr 9.250 1600+kr 8.660 | - | 16bit | - | - | SPI | 4.5V | - | 5.5V | - | SOIC | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 10.820 25+kr 10.600 100+kr 10.370 250+kr 10.150 | - | 16bit | - | - | I2C | 1.8V | - | 5.5V | - | SOIC | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 13.640 10+kr 10.360 50+kr 9.470 100+kr 8.570 250+kr 8.120 More Pricing... | - | 4bit | - | - | I2C, SMBus | 2.3V | - | 5.5V | - | TSSOP | - | 8Pins | - | - | 4I/O's | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+kr 19.230 10+kr 15.200 50+kr 13.860 100+kr 12.370 250+kr 11.700 More Pricing... | - | 16bit | - | - | I2C, SMBus | 2.3V | - | 5.5V | - | TSSOP | - | 24Pins | - | - | 16I/O's | -40°C | 85°C | - | - | ||||||
Each | 1+kr 11.290 25+kr 11.060 | - | 16bit | - | - | I2C | 1.8V | - | 5.5V | - | SPDIP | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 9.920 25+kr 9.700 100+kr 9.550 250+kr 9.330 | - | 8bit | - | - | I2C | 1.8V | - | 5.5V | - | SSOP | - | 20Pins | - | - | 8I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 11.400 25+kr 11.170 100+kr 10.950 250+kr 10.730 | - | 16bit | - | - | Serial, SPI | 1.8V | - | 5.5V | - | SSOP | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 10.220 25+kr 10.000 | - | 8bit | - | - | I2C, Serial | 4.5V | - | 5.5V | - | DIP | - | 18Pins | - | - | 8I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+kr 109.190 10+kr 86.310 30+kr 79.670 120+kr 73.640 270+kr 72.140 | - | 16bit | - | - | 4 Wire, I2C, Serial, SPI | 2.5V | - | 5.5V | - | SSOP | - | 36Pins | - | - | 28I/O's | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+kr 16.710 10+kr 12.760 50+kr 11.270 100+kr 10.070 250+kr 9.630 More Pricing... | - | 24bit | - | - | I2C, SMBus | 1.65V | - | 5.5V | - | HUQFN | - | 32Pins | - | - | 24I/O's | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+kr 10.150 10+kr 7.410 50+kr 6.750 100+kr 5.970 250+kr 5.600 More Pricing... | - | 8bit | - | - | I2C | 1.65V | - | 5.5V | - | TSSOP | - | 16Pins | - | - | 8I/O's | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+kr 10.300 10+kr 7.610 50+kr 6.720 100+kr 6.090 250+kr 5.720 More Pricing... | - | 16bit | - | - | I2C | 1.65V | - | 5.5V | - | HWQFN | - | 24Pins | - | - | 16I/O's | -40°C | 85°C | - | - | ||||||
