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347 Products FoundFind a huge range of I/O Expanders at Farnell® Ireland. 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
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (inc 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+ €1.540(€1.8942) 25+ €1.510(€1.8573) | - | 16bit | - | - | Serial, SPI | 1.8V | - | 5.5V | - | DIP | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+ €1.450(€1.7835) 25+ €1.420(€1.7466) 100+ €1.390(€1.7097) 250+ €1.360(€1.6728) | - | 16bit | - | - | I2C | 1.8V | - | 5.5V | - | SSOP | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+ €1.530(€1.8819) 25+ €1.500(€1.845) 100+ €1.470(€1.8081) 250+ €1.440(€1.7712) | - | 16bit | - | - | Serial, SPI | 1.8V | - | 5.5V | - | SSOP | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+ €3.710(€4.5633) 25+ €3.640(€4.4772) 100+ €3.560(€4.3788) | - | 8bit | - | - | Serial | 2.7V | - | 5.5V | - | DIP | - | 14Pins | - | - | 14I/O's | -40°C | 85°C | - | - | ||||||
Each | 1+ €10.860(€13.3578) 10+ €8.590(€10.5657) 25+ €8.030(€9.8769) 50+ €7.890(€9.7047) 100+ €7.740(€9.5202) | - | 8bit | - | - | Parallel | 4.5V | - | 5.5V | - | MQFP | MQFP | 44Pins | - | - | 24I/O's | 0°C | 70°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ €2.080(€2.5584) 10+ €1.530(€1.8819) 25+ €1.400(€1.722) 50+ €1.330(€1.6359) 100+ €1.250(€1.5375) More Pricing... | - | 16bit | - | - | I2C | 1.65V | - | 5.5V | - | HWQFN | - | 24Pins | - | - | 16I/O's | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ €3.420(€4.2066) 10+ €2.590(€3.1857) 25+ €2.380(€2.9274) 50+ €2.190(€2.6937) 100+ €1.980(€2.4354) More Pricing... | - | 16bit | - | - | I2C | 1.65V | - | 5.5V | - | TSSOP | - | 24Pins | - | - | 16I/O's | -55°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ €10.180(€12.5214) 10+ €7.990(€9.8277) 25+ €7.440(€9.1512) 50+ €6.840(€8.4132) 100+ €6.280(€7.7244) More Pricing... | - | 40bit | - | - | - | 3V | - | 5.25V | - | SSOP | - | 48Pins | - | - | 40I/O's | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ €1.590(€1.9557) 10+ €1.150(€1.4145) 50+ €1.050(€1.2915) 100+ €0.926(€1.139) 250+ €0.869(€1.0689) | - | 16bit | - | - | I2C, SMBus | 1.65V | - | 5.5V | - | TSSOP | - | 24Pins | - | - | 16I/O's | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ €2.540(€3.1242) 10+ €1.900(€2.337) 25+ €1.740(€2.1402) 100+ €1.440(€1.7712) 250+ €1.360(€1.6728) | - | 8bit | - | - | I2C, SMBus, PWM | 1.65V | - | 3.6V | - | LFCSP-WQ-EP | - | 16Pins | - | - | 10I/O's | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ €2.090(€2.5707) 10+ €1.540(€1.8942) 50+ €1.390(€1.7097) 100+ €1.240(€1.5252) 250+ €1.170(€1.4391) | - | 16bit | - | - | I2C, SMBus | 1.65V | - | 5.5V | - | TSSOP | - | 24Pins | - | - | 16I/O's | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ €2.290(€2.8167) 10+ €1.860(€2.2878) 25+ €1.750(€2.1525) 50+ €1.660(€2.0418) 100+ €1.540(€1.8942) More Pricing... | - | 8bit | - | - | I2C, SMBus | 1.65V | - | 5.5V | - | TSSOP | - | 16Pins | - | - | 8I/O's | -55°C | 125°C | - | AEC-Q100 | ||||||
Each | 1+ €1.940(€2.3862) 25+ €1.900(€2.337) | - | 16bit | - | - | I2C | 2V | - | 5.5V | - | DIP | - | 28Pins | - | - | 16I/O's | -40°C | 85°C | - | - | ||||||
Each | 1+ €1.370(€1.6851) 25+ €1.340(€1.6482) 100+ €1.320(€1.6236) 250+ €1.290(€1.5867) | - | 8bit | - | - | Serial, SPI | 1.8V | - | 5.5V | - | SOIC | - | 18Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+ €1.410(€1.7343) 25+ €1.380(€1.6974) | - | 8bit | - | - | Serial, SPI | 1.8V | - | 5.5V | - | DIP | - | 18Pins | - | - | 8I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+ €1.450(€1.7835) 25+ €1.420(€1.7466) 100+ €1.390(€1.7097) 250+ €1.360(€1.6728) | - | 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+ €1.580(€1.9434) 25+ €1.310(€1.6113) 100+ €1.270(€1.5621) 1600+ €1.200(€1.476) | - | 16bit | - | - | SPI | 4.5V | - | 5.5V | - | SOIC | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+ €1.450(€1.7835) 25+ €1.420(€1.7466) 100+ €1.390(€1.7097) 250+ €1.360(€1.6728) | - | 16bit | - | - | I2C | 1.8V | - | 5.5V | - | SOIC | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+ €15.950(€19.6185) 10+ €12.700(€15.621) 25+ €12.320(€15.1536) 50+ €11.950(€14.6985) 100+ €11.570(€14.2311) | - | 8bit | - | - | CMOS | 4.5V | - | 5.5V | - | DIP | - | 40Pins | - | - | 24I/O's | 0°C | 70°C | - | - | ||||||
Each | 1+ €1.370(€1.6851) 25+ €1.340(€1.6482) | - | 8bit | - | - | I2C, Serial | 4.5V | - | 5.5V | - | DIP | - | 18Pins | - | - | 8I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+ €1.530(€1.8819) 25+ €1.500(€1.845) | - | 16bit | - | - | I2C | 1.8V | - | 5.5V | - | SPDIP | - | 28Pins | - | - | 16I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+ €1.670(€2.0541) 10+ €1.220(€1.5006) 50+ €1.110(€1.3653) 100+ €0.981(€1.2066) 250+ €0.922(€1.1341) 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+ €2.050(€2.5215) 10+ €1.550(€1.9065) 50+ €1.440(€1.7712) 100+ €1.310(€1.6113) 250+ €1.240(€1.5252) More Pricing... | - | 16bit | - | - | I2C, SMBus | 2.3V | - | 5.5V | - | TSSOP | - | 24Pins | - | - | 16I/O's | -40°C | 85°C | - | - | ||||||
Each | 1+ €1.930(€2.3739) 25+ €1.450(€1.7835) 100+ €1.420(€1.7466) 250+ €1.390(€1.7097) | - | 16bit | - | - | I2C | 1.8V | - | 5.5V | - | SSOP | - | 24Pins | - | - | 17I/O's | -40°C | 125°C | - | - | ||||||
Each | 1+ €1.330(€1.6359) 25+ €1.300(€1.599) 100+ €1.280(€1.5744) 250+ €1.250(€1.5375) | - | 8bit | - | - | I2C | 1.8V | - | 5.5V | - | SSOP | - | 20Pins | - | - | 8I/O's | -40°C | 125°C | - | - | ||||||
