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I/O Expanders :
536 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 (Supplied on Cut Tape) Cut Tape | 1+$1.660 50+$1.520 100+$1.420 250+$1.330 500+$1.300 More Pricing... | - | 16bit | 16bit | 10MHz | Serial, SPI | - | - | Serial, SPI | 4.5V | 5.5V | - | SOIC | SOIC | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$1.560 10+$1.140 100+$0.916 500+$0.829 1000+$0.821 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+$1.660 10+$1.470 100+$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+$1.660 10+$1.470 100+$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+$1.740 10+$1.550 100+$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+$1.590 10+$1.420 100+$1.240 500+$1.220 1000+$1.190 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 (Supplied on Cut Tape) Cut Tape | 1+$14.980 25+$11.060 50+$10.640 100+$10.210 250+$10.010 More Pricing... | - | - | - | 26MHz | SPI | - | - | SPI | 2.5V | 5.5V | - | SSOP | SSOP | 36Pins | 28I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$14.560 10+$11.510 25+$11.070 50+$10.620 100+$10.220 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+$1.380 50+$0.907 100+$0.831 250+$0.781 500+$0.750 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+$11.460 25+$8.360 50+$8.020 100+$7.670 250+$7.600 More Pricing... | - | 16bit | 16bit | 400kHz | I2C | - | - | I2C | 2V | 5.5V | - | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$2.040 10+$1.500 100+$1.220 500+$1.110 1000+$1.090 More Pricing... | - | 16bit | 16bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 1.65V | 5.5V | - | HWQFN | HWQFN | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||||
ANALOG DEVICES | Each (Supplied on Cut Tape) Cut Tape | 1+$14.080 25+$10.360 50+$9.960 100+$9.550 250+$9.540 More Pricing... | - | 28bit | 28bit | 26MHz | SPI | - | - | SPI | 2.5V | 5.5V | - | TQFN-EP | TQFN-EP | 40Pins | 28I/O's | -40°C | 125°C | - | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.860 50+$1.650 100+$1.550 250+$1.500 500+$1.470 More Pricing... | - | 16bit | 16bit | 1.7MHz | I2C | - | - | I2C | 1.8V | 5.5V | - | QFN | QFN | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
MICROCHIP | Each | 1+$1.600 10+$1.430 100+$1.250 500+$1.230 1000+$1.200 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+$13.670 10+$10.780 25+$10.210 50+$9.630 100+$9.270 More Pricing... | - | - | - | 26MHz | SPI | - | - | SPI | 2.5V | 5.5V | - | TQFN | TQFN | 40Pins | 28I/O's | -40°C | 125°C | - | - | - | ||||||
RENESAS | Each | 1+$19.570 10+$15.590 25+$14.570 50+$14.020 100+$13.470 More Pricing... | - | 8bit | 8bit | 8MHz | CMOS | - | - | CMOS | 4.5V | 5.5V | - | LCC | LCC | 44Pins | 24I/O's | 0°C | 70°C | - | - | - | |||||
Each | 1+$17.730 10+$14.110 25+$13.830 50+$13.550 100+$13.260 More Pricing... | - | 8bit | 8bit | 8MHz | CMOS | - | - | CMOS | 4.5V | 5.5V | - | DIP | DIP | 40Pins | 24I/O's | 0°C | 70°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.690 50+$1.130 100+$1.000 250+$0.942 500+$0.906 More Pricing... | - | 16bit | 16bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 1.65V | 5.5V | - | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.650 50+$1.630 100+$1.620 250+$1.600 500+$1.580 More Pricing... | - | 8bit | 8bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 2.3V | 5.5V | - | HVQFN | HVQFN | 16Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$21.890 50+$16.400 100+$15.200 250+$14.620 500+$14.280 More Pricing... | - | 8bit | 8bit | 8MHz | Parallel | - | - | Parallel | 4.5V | 5.5V | - | LCC | LCC | 44Pins | 24I/O's | 0°C | 70°C | - | - | - | ||||||
29AH7035 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+$1.860 50+$1.330 100+$1.240 250+$1.180 500+$1.120 More Pricing... | - | 8bit | 8bit | 100kHz | I2C | - | - | I2C | 2.5V | 6V | - | WSOIC | WSOIC | 16Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||
Each | 1+$7.030 10+$5.380 25+$4.970 50+$4.750 100+$4.520 More Pricing... | - | 40bit | 40bit | 1MHz | I2C, SMBus | - | - | I2C, SMBus | 2.3V | 5.5V | - | HVQFN | HVQFN | 56Pins | 40I/O's | -40°C | 85°C | - | - | - | ||||||
28AH5258 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+$1.720 50+$1.170 100+$1.100 250+$1.030 500+$0.957 More Pricing... | - | 16bit | 16bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 1.65V | 5.5V | - | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||
ANALOG DEVICES | Each | 1+$6.140 10+$4.710 25+$4.430 50+$4.140 100+$3.970 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 | - | - | - | ||||||
