Same day shipping
On Thousands of Products
Our Biggest Range Ever
Over 1 million products available online
FREE Technical Support
Exclusive to Farnell Customers
I/O Expanders:
405 Products FoundView
Buyer
Engineer
Manufacturer
No. of Bits
IC Function
Chip Configuration
Output Current Max
Bus Frequency
Interfaces
Supply Voltage Min
IC Interface Type
IC Package Type
Supply Voltage Max
Interface Case Style
Driver Case Style
IC Case / Package
Input Voltage Min
No. of Pins
No. of I/O's
Input Voltage Max
Operating Temperature Min
Operating Temperature Max
Product Range
Qualification
Automotive Qualification Standard
Packaging
No Filter(s) Applied
0 Filter(s) Selected
| Compare | Price For | Quantity | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MICROCHIP | Each | 1+ NT$56.250 25+ NT$50.200 100+ NT$44.150 | Total:NT$56.25 Min: 1 / Mult: 1 | 16bit | - | - | - | - | I2C | 1.8V | - | - | 5.5V | - | - | SSOP | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | - | ||||
MICROCHIP | Each | 1+ NT$56.190 25+ NT$46.830 100+ NT$42.970 | Total:NT$56.19 Min: 1 / Mult: 1 | 16bit | - | - | - | - | Serial, SPI | 1.8V | - | - | 5.5V | - | - | SOIC | - | 28Pins | 16I/O's | - | -40°C | 125°C | MCP23017, MCP23S17 | - | - | ||||
Each | 1+ NT$90.780 10+ NT$68.140 50+ NT$59.820 100+ NT$58.310 250+ NT$55.610 More Pricing... | Total:NT$90.78 Min: 1 / Mult: 1 | 16bit | - | - | - | - | I2C | 2.5V | - | - | 5.5V | - | - | SSOP | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ NT$49.920 10+ NT$36.660 50+ NT$33.330 100+ NT$29.680 250+ NT$27.930 More Pricing... | Total:NT$49.92 Min: 1 / Mult: 1 | 8bit | - | - | - | - | I2C | 2.5V | - | - | 6V | - | - | SOIC | - | 16Pins | 8I/O's | - | -40°C | 85°C | - | - | - | |||||
MICROCHIP | Each | 1+ NT$53.750 25+ NT$45.040 100+ NT$41.490 | Total:NT$53.75 Min: 1 / Mult: 1 | 16bit | - | - | - | - | I2C | 1.8V | - | - | 5.5V | - | - | SOIC | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | - | ||||
MICROCHIP | Each | 1+ NT$51.330 25+ NT$42.610 | Total:NT$51.33 Min: 1 / Mult: 1 | 8bit | - | - | - | - | I2C, Serial | 4.5V | - | - | 5.5V | - | - | DIP | - | 18Pins | 8I/O's | - | -40°C | 125°C | - | - | - | ||||
MICROCHIP | Each | 1+ NT$55.790 25+ NT$42.640 | Total:NT$55.79 Min: 1 / Mult: 1 | 16bit | - | - | - | - | I2C | 1.8V | - | - | 5.5V | - | - | SPDIP | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | - | ||||
Each | 1+ NT$59.990 10+ NT$44.390 50+ NT$40.910 100+ NT$37.420 250+ NT$35.600 More Pricing... | Total:NT$59.99 Min: 1 / Mult: 1 | 16bit | - | - | - | - | I2C, SMBus | 2.3V | - | - | 5.5V | - | - | TSSOP | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | - | |||||
MICROCHIP | Each (Supplied on Cut Tape) Cut Tape | 1+ NT$55.910 25+ NT$46.610 100+ NT$44.940 | Total:NT$55.91 Min: 1 / Mult: 1 | 16bit | - | - | - | - | I2C | 1.8V | - | - | 5.5V | - | - | SSOP | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ NT$47.520 10+ NT$34.980 50+ NT$31.820 100+ NT$28.340 250+ NT$28.120 More Pricing... | Total:NT$47.52 Min: 1 / Mult: 1 | 8bit | - | - | - | - | I2C | 2.5V | - | - | 6V | - | - | SSOP | - | 20Pins | 8I/O's | - | -40°C | 85°C | - | - | - | |||||
Each | 1+ NT$56.000 25+ NT$47.370 | Total:NT$56.00 Min: 1 / Mult: 1 | 16bit | - | - | - | - | SPI | 4.5V | - | - | 5.5V | - | - | SSOP | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ NT$61.050 10+ NT$45.280 50+ NT$41.370 100+ NT$33.330 250+ NT$33.300 More Pricing... | Total:NT$61.05 Min: 1 / Mult: 1 | 16bit | - | - | - | - | I2C, SMBus | 1.65V | - | - | 5.5V | - | - | HWQFN | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ NT$60.790 10+ NT$45.300 50+ NT$41.430 100+ NT$40.890 250+ NT$40.350 More Pricing... | Total:NT$60.79 Min: 1 / Mult: 1 | 16bit | - | - | - | - | I2C, SMBus | 1.65V | - | - | 5.5V | - | - | TSSOP | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | - | |||||
Each | 1+ NT$68.950 25+ NT$52.500 100+ NT$51.450 | Total:NT$68.95 Min: 1 / Mult: 1 | 16bit | - | - | - | - | I2C | 1.8V | - | - | 5.5V | - | - | QFN | - | 24Pins | 17I/O's | - | -40°C | 125°C | - | - | - | |||||
Each | 1+ NT$67.210 25+ NT$55.990 100+ NT$51.180 | Total:NT$67.21 Min: 1 / Mult: 1 | 16bit | - | - | - | - | SPI | 1.8V | - | - | 5.5V | - | - | QFN | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ NT$56.710 10+ NT$41.880 50+ NT$38.150 100+ NT$34.070 250+ NT$33.830 More Pricing... | Total:NT$56.71 Min: 1 / Mult: 1 | 16bit | - | - | - | - | I2C, SMBus | 2.3V | - | - | 5.5V | - | - | TSSOP | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ NT$29.680 250+ NT$27.930 500+ NT$26.880 1000+ NT$26.090 2500+ NT$25.570 | Total:NT$2,968.00 Min: 100 / Mult: 1 | 8bit | - | 8bit | - | 100kHz | I2C | 2.5V | I2C | - | 6V | SOIC | - | SOIC | - | 16Pins | 8I/O's | - | -40°C | 85°C | - | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ NT$33.330 250+ NT$33.300 500+ NT$33.250 1000+ NT$33.210 2500+ NT$33.160 | Total:NT$3,333.00 Min: 100 / Mult: 1 | 16bit | - | 16bit | - | 400kHz | I2C, SMBus | 1.65V | I2C, SMBus | - | 5.5V | HWQFN | - | HWQFN | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ NT$40.890 250+ NT$40.350 500+ NT$39.810 1000+ NT$39.460 | Total:NT$4,089.00 Min: 100 / Mult: 1 | 16bit | - | 16bit | - | 400kHz | I2C, SMBus | 1.65V | I2C, SMBus | - | 5.5V | TSSOP | - | TSSOP | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 1+ NT$39.100 | Total:NT$3,910.00 Min: 100 / Mult: 1 | 8bit | - | 8bit | - | 10MHz | SPI | 1.8V | SPI | - | 5.5V | SOIC | - | SOIC | - | 18Pins | 8I/O's | - | -40°C | 125°C | - | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ NT$44.940 | Total:NT$4,494.00 Min: 100 / Mult: 1 | 16bit | - | 16bit | - | 1.7MHz | I2C | 1.8V | I2C | - | 5.5V | SSOP | - | SSOP | - | 28Pins | 16I/O's | - | -40°C | 125°C | - | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ NT$28.340 250+ NT$28.120 500+ NT$27.890 1000+ NT$27.670 2500+ NT$27.440 | Total:NT$2,834.00 Min: 100 / Mult: 1 | 8bit | - | 8bit | - | 100kHz | I2C | 2.5V | I2C, SMBus | - | 6V | SSOP | - | SSOP | - | 20Pins | 8I/O's | - | -40°C | 85°C | - | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ NT$31.230 250+ NT$29.420 500+ NT$28.320 1000+ NT$27.430 2500+ NT$26.890 | Total:NT$3,123.00 Min: 100 / Mult: 1 | 8bit | - | 8bit | - | 400kHz | I2C, SMBus | 2.3V | I2C, SMBus | - | 5.5V | SSOP | - | SSOP | - | 16Pins | 8I/O's | - | -40°C | 85°C | - | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ NT$34.070 250+ NT$33.830 500+ NT$33.710 | Total:NT$3,407.00 Min: 100 / Mult: 1 | 16bit | - | 16bit | - | 400kHz | I2C, SMBus | 2.3V | I2C, SMBus | - | 5.5V | TSSOP | - | TSSOP | - | 24Pins | 16I/O's | - | -40°C | 85°C | - | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ NT$39.100 | Total:NT$39.10 Min: 1 / Mult: 1 | 8bit | - | - | - | - | SPI | 1.8V | - | - | 5.5V | - | - | SOIC | - | 18Pins | 8I/O's | - | -40°C | 125°C | - | - | - | |||||









