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I/O Expanders :
364 Products FoundFind a huge range of I/O Expanders at Newark Electronics. We stock a large selection of I/O Expanders, including new and most popular products from the world's top manufacturers including: NXP, Microchip, Analog Devices, Nexperia & Texas Instruments
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price for | Price | Quantity | IC Function | Chip Configuration | No. of Bits | Bus Frequency | Interfaces | No. of TX Buffers | No. of RX Buffers | IC Interface Type | Supply Voltage Min | Supply Voltage Max | IC Package Type | Interface Case Style | IC Case / Package | No. of Pins | No. of I/O's | Operating Temperature Min | Operating Temperature Max | Qualification | Product Range | Automotive Qualification Standard |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+$1.690 10+$1.490 100+$1.280 500+$1.250 1000+$1.230 More Pricing... | - | 16bit | 16bit | 1.7MHz | I2C, Serial | - | - | I2C, Serial | 4.5V | 5.5V | - | DIP | DIP | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$1.690 10+$1.490 100+$1.280 500+$1.250 1000+$1.230 More Pricing... | - | 16bit | 16bit | 1.7MHz | I2C, Serial | - | - | I2C, Serial | 4.5V | 5.5V | - | SSOP | SSOP | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$2.020 10+$1.520 100+$1.270 500+$1.170 1000+$1.160 More Pricing... | - | 4bit | 4bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 2.3V | 5.5V | - | TSSOP | TSSOP | 8Pins | 4I/O's | -40°C | 85°C | - | - | - | ||||||
Each | 1+$1.780 10+$1.570 100+$1.350 500+$1.320 1000+$1.300 More Pricing... | - | 16bit | 16bit | 10MHz | Serial, SPI | - | - | Serial, SPI | 1.8V | 5.5V | - | SSOP | SSOP | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$1.620 10+$1.470 100+$1.320 500+$1.290 1000+$1.270 More Pricing... | - | 16bit | 16bit | 1.7MHz | I2C, Serial | - | - | I2C, Serial | 1.8V | 5.5V | - | SOIC | SOIC | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$16.700 10+$13.230 25+$12.730 50+$12.220 100+$11.770 More Pricing... | - | 16bit | 16bit | 26MHz | 4 Wire, I2C, Serial, SPI | - | - | 4 Wire, SPI | 2.5V | 5.5V | - | SSOP | SSOP | 36Pins | 28I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$12.750 25+$9.340 50+$8.620 100+$7.900 250+$7.860 More Pricing... | - | 16bit | 16bit | 400kHz | I2C | - | - | I2C | 2V | 5.5V | - | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$16.700 25+$12.370 50+$11.930 100+$11.480 250+$11.250 More Pricing... | - | - | - | 26MHz | SPI | - | - | SPI | 2.5V | 5.5V | - | SSOP | SSOP | 36Pins | 28I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.520 50+$0.990 100+$0.897 250+$0.842 500+$0.810 More Pricing... | - | 16bit | 16bit | 400kHz | I2C | - | - | I2C | 1.65V | 5.5V | - | HWQFN | HWQFN | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||||
Each | 1+$1.680 10+$1.300 100+$1.010 500+$0.918 1000+$0.901 More Pricing... | - | 16bit | 16bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 1.65V | 5.5V | - | HWQFN | HWQFN | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$2.150 50+$1.800 100+$1.730 250+$1.700 500+$1.660 More Pricing... | - | 16bit | 16bit | 1.7MHz | I2C | - | - | I2C | 1.8V | 5.5V | - | QFN | QFN | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$15.680 25+$11.580 50+$11.150 100+$10.710 250+$10.500 More Pricing... | - | 28bit | 28bit | 26MHz | SPI | - | - | SPI | 2.5V | 5.5V | - | TQFN-EP | TQFN-EP | 40Pins | 28I/O's | -40°C | 125°C | - | - | - | ||||||
MICROCHIP | Each | 1+$1.630 10+$1.460 100+$1.280 500+$1.260 1000+$1.230 More Pricing... | - | 8bit | 8bit | 3.4MHz | I2C, Serial, SPI | - | - | I2C, Serial, SPI | 1.8V | 5.5V | - | QFN | QFN | 16Pins | 9I/O's | -40°C | 125°C | - | - | - | |||||
Each | 1+$15.680 10+$12.400 25+$11.750 50+$11.090 100+$10.680 More Pricing... | - | - | - | 26MHz | SPI | - | - | SPI | 2.5V | 5.5V | - | TQFN | TQFN | 40Pins | 28I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.860 50+$1.230 100+$1.100 250+$1.030 500+$0.990 More Pricing... | - | 8bit | 8bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 2.3V | 5.5V | - | HVQFN | HVQFN | 16Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||||
29AH7035 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+$1.690 50+$1.240 100+$1.140 250+$1.090 500+$1.060 More Pricing... | - | 8bit | 8bit | 100kHz | I2C | - | - | I2C | 2.5V | 6V | - | WSOIC | WSOIC | 16Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||
28AH5258 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+$1.730 50+$1.180 100+$1.060 250+$0.981 500+$0.977 More Pricing... | - | 16bit | 16bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 1.65V | 5.5V | - | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||
Each | 1+$5.990 3000+$3.510 6000+$3.440 12000+$3.370 18000+$3.300 More Pricing... | - | - | - | 400kHz | I2C | - | - | I2C | 1.71V | 5.5V | - | QSOP | QSOP | 24Pins | 8I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$7.290 50+$5.210 100+$4.750 250+$4.610 500+$4.520 More Pricing... | - | 40bit | 40bit | 1MHz | I2C, SMBus | - | - | I2C | 2.3V | 5.5V | - | TSSOP | TSSOP | 56Pins | 40I/O's | -40°C | 85°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$2.210 50+$1.500 100+$1.340 250+$1.260 500+$1.220 More Pricing... | - | 16bit | 16bit | 400kHz | I2C | - | - | I2C | 1.65V | 5.5V | - | HWQFN | HWQFN | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.510 50+$0.991 100+$0.878 250+$0.824 500+$0.791 More Pricing... | - | - | 8bit | - | I2C | - | - | - | 2.5V | 6V | - | - | SOIC | 16Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.490 50+$1.250 100+$1.190 250+$1.170 500+$1.140 More Pricing... | - | 8bit | 8bit | 1.7MHz | I2C | - | - | I2C | 1.8V | 5.5V | - | QFN | QFN | 20Pins | 8I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$2.070 50+$1.390 100+$1.240 250+$1.170 500+$1.130 More Pricing... | - | 8bit | 8bit | 400kHz | I2C | - | - | I2C | 1.425V | 3.6V | - | TQFN | QFN | 20Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||||
Each | 1+$11.050 10+$8.690 25+$8.240 50+$7.780 100+$7.560 More Pricing... | - | 16bit | 16bit | 26MHz | Microwire, Serial | - | - | Microwire, Serial | 2.5V | 5.5V | - | SSOP | SSOP | 28Pins | 28I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$13.850 25+$10.180 50+$9.780 100+$9.370 250+$9.350 More Pricing... | - | 20bit | 20bit | 26MHz | SPI | - | - | SPI | 2.5V | 5.5V | - | SSOP | SSOP | 28Pins | 20I/O's | -40°C | 125°C | - | - | - | ||||||
