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331 Products FoundFind a huge range of I/O Expanders at Farnell® UK. 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, Texas Instruments & Onsemi
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| Compare | Price For | Quantity | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ £1.360 25+ £1.330 | 16bit | - | Serial, SPI | - | 1.8V | 5.5V | - | - | DIP | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | ||||||
Each | 1+ £1.280 25+ £1.060 100+ £0.967 250+ £0.948 | 16bit | - | I2C | - | 1.8V | 5.5V | - | - | SSOP | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | ||||||
Each | 1+ £1.360 25+ £1.140 100+ £1.030 250+ £0.979 | 16bit | - | Serial, SPI | - | 1.8V | 5.5V | - | - | SSOP | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | ||||||
Each | 1+ £1.360 25+ £1.140 100+ £1.030 2100+ £0.979 | 16bit | - | SPI | - | 4.5V | 5.5V | - | - | SSOP | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ £1.730 10+ £1.280 25+ £1.170 50+ £1.110 100+ £0.998 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+ £3.010 10+ £2.280 25+ £2.100 50+ £2.040 100+ £1.830 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+ £7.420 10+ £5.810 25+ £5.410 50+ £5.200 100+ £4.980 More Pricing... | 40bit | - | - | - | 3V | 5.25V | - | - | SSOP | - | 48Pins | 40I/O's | - | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ £1.770 10+ £1.190 50+ £1.090 100+ £0.998 250+ £0.936 More Pricing... | 16bit | - | I2C, SMBus | - | 1.65V | 5.5V | - | - | TSSOP | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ £1.530 10+ £1.010 50+ £0.927 100+ £0.843 250+ £0.792 More Pricing... | 16bit | - | I2C, SMBus | - | 1.65V | 5.5V | - | - | TSSOP | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ £3.200 10+ £2.110 25+ £1.940 100+ £1.660 250+ £1.580 More Pricing... | 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+ £2.180 10+ £1.580 50+ £1.440 100+ £1.280 250+ £1.200 More Pricing... | 16bit | - | I2C, SMBus | - | 2.3V | 5.5V | - | - | HVQFN | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ £1.970 10+ £1.600 25+ £1.510 50+ £1.390 100+ £1.300 More Pricing... | 8bit | - | I2C, SMBus | - | 1.65V | 5.5V | - | - | TSSOP | - | 16Pins | 8I/O's | - | -55°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ £1.310 25+ £1.080 100+ £0.986 1600+ £0.967 | 16bit | - | SPI | - | 4.5V | 5.5V | - | - | SOIC | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | ||||||
Each | 1+ £1.230 25+ £1.030 | 8bit | - | Serial, SPI | - | 1.8V | 5.5V | - | - | DIP | - | 18Pins | 8I/O's | - | -40°C | 125°C | - | - | ||||||
Each | 1+ £11.990 10+ £9.500 25+ £9.190 50+ £8.890 100+ £8.580 | 8bit | - | CMOS | - | 4.5V | 5.5V | - | - | DIP | - | 40Pins | 24I/O's | - | 0°C | 70°C | - | - | ||||||
Each | 1+ £1.300 25+ £1.190 100+ £1.070 250+ £0.932 | 16bit | - | Serial, SPI | - | 1.8V | 5.5V | - | - | SOIC | - | 28Pins | 16I/O's | - | -40°C | 125°C | MCP23017, MCP23S17 | - | ||||||
Each | 1+ £2.550 10+ £1.900 25+ £1.630 50+ £1.600 100+ £1.570 More Pricing... | 16bit | - | I2C | - | 2.5V | 5.5V | - | - | SSOP | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | ||||||
Each | 1+ £13.950 10+ £11.110 25+ £10.780 50+ £10.450 100+ £10.120 | 8bit | - | CMOS | - | 4.5V | 5.5V | - | - | DIP | - | 40Pins | 24I/O's | - | 0°C | 70°C | - | - | ||||||
Each | 1+ £1.200 25+ £1.000 | 8bit | - | I2C, Serial | - | 4.5V | 5.5V | - | - | DIP | - | 18Pins | 8I/O's | - | -40°C | 125°C | - | - | ||||||
Each | 1+ £1.350 25+ £1.320 | 16bit | - | I2C | - | 1.8V | 5.5V | - | - | SPDIP | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | ||||||
Each | 1+ £1.080 10+ £0.786 50+ £0.712 100+ £0.631 250+ £0.593 More Pricing... | 4bit | - | I2C, SMBus | - | 2.3V | 5.5V | - | - | TSSOP | - | 8Pins | 4I/O's | - | -40°C | 85°C | - | - | ||||||
Each | 1+ £1.680 10+ £1.230 50+ £1.130 100+ £1.030 250+ £0.976 More Pricing... | 16bit | - | I2C, SMBus | - | 2.3V | 5.5V | - | - | TSSOP | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ £1.440 10+ £1.050 50+ £0.960 100+ £0.857 250+ £0.810 More Pricing... | 16bit | - | I2C, SMBus | - | 2.3V | 5.5V | - | - | TSSOP | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | ||||||
Each | 1+ £1.690 25+ £1.350 100+ £1.310 250+ £1.260 | 16bit | - | I2C | - | 1.8V | 5.5V | - | - | SSOP | - | 24Pins | 17I/O's | - | -40°C | 125°C | - | - | ||||||
Each | 1+ £1.180 25+ £0.983 100+ £0.889 250+ £0.871 | 8bit | - | I2C | - | 1.8V | 5.5V | - | - | SSOP | - | 20Pins | 8I/O's | - | -40°C | 125°C | - | - | ||||||
