Popular Suppliers
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
All Filters
Expand Filters
Manufacturer
(150)
(75)
(10)
(20)
(53)
(16)
(5)
(27)
(6)
Chip Configuration
(99)
(2)
(2)
(1)
(2)
(8)
(1)
(5)
No. of Bits
(8)
(139)
(2)
(2)
(128)
(2)
(1)
(3)
Bus Frequency
(1)
(12)
(77)
(19)
(22)
(9)
(10)
(2)
Interfaces
(1)
(2)
(1)
(5)
(109)
(148)
(1)
(1)
IC Interface Type
(1)
(1)
(1)
(6)
(95)
(105)
(1)
(9)
Supply Voltage Min
(3)
(7)
(2)
(65)
(2)
(1)
(13)
(48)
Supply Voltage Max
(1)
(32)
(1)
(6)
(278)
(11)
Interface Case Style
(22)
(1)
(16)
(1)
(1)
(8)
(5)
(4)
IC Case / Package
(22)
(2)
(1)
(24)
(1)
(10)
(4)
(5)
No. of Pins
(1)
(1)
(12)
(107)
(1)
(12)
(98)
(20)
Packaging
(124)
(180)
(72)
(162)
| 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+$1.780 10+$1.570 100+$1.350 | - | 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 | - | 16bit | 16bit | 1.7MHz | I2C, Serial | - | - | I2C, Serial | 1.8V | 5.5V | - | SOIC | SOIC | 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+$1.690 10+$1.490 100+$1.280 | - | 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 | - | 16bit | 16bit | 1.7MHz | I2C, Serial | - | - | I2C, Serial | 4.5V | 5.5V | - | SSOP | SSOP | 28Pins | 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 | 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+$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+$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 | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$2.150 50+$1.800 100+$1.730 | - | 16bit | 16bit | 1.7MHz | I2C | - | - | I2C | 1.8V | 5.5V | - | QFN | QFN | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
MICROCHIP | Each | 1+$1.630 10+$1.460 100+$1.280 | - | 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+$22.350 10+$17.860 25+$16.740 50+$16.130 100+$15.520 More Pricing... | - | 8bit | 8bit | 8MHz | CMOS | - | - | CMOS | 4.5V | 5.5V | - | LCC | LCC | 44Pins | 24I/O's | 0°C | 70°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+$1.690 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+$2.590 50+$1.760 100+$1.570 250+$1.490 500+$1.450 More Pricing... | - | 16bit | 16bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 2.3V | 5.5V | - | SSOP | SSOP | 24Pins | 16I/O's | -40°C | 85°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 | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$23.160 50+$16.750 100+$15.520 250+$14.930 500+$14.580 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+$1.690 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+$2.260 50+$1.510 100+$1.350 250+$1.280 500+$1.220 More Pricing... | - | 16bit | 16bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 1.65V | 5.5V | - | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||||
