Popular Suppliers
I/O Expanders :
544 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
(244)
(90)
(12)
(37)
(67)
(32)
(7)
(44)
(8)
Chip Configuration
(95)
(2)
(2)
(1)
(2)
(8)
(1)
(5)
No. of Bits
(9)
(138)
(2)
(2)
(138)
(2)
(1)
(4)
Bus Frequency
(1)
(12)
(77)
(19)
(22)
(9)
(10)
(2)
Interfaces
(1)
(2)
(1)
(5)
(108)
(142)
(1)
(1)
IC Interface Type
(1)
(1)
(1)
(6)
(94)
(94)
(1)
(9)
Supply Voltage Min
(3)
(7)
(2)
(76)
(2)
(1)
(13)
(49)
Supply Voltage Max
(1)
(30)
(2)
(6)
(292)
(11)
Interface Case Style
(22)
(1)
(16)
(1)
(1)
(8)
(5)
(4)
IC Case / Package
(22)
(2)
(1)
(24)
(1)
(10)
(6)
(5)
No. of Pins
(1)
(5)
(1)
(118)
(6)
(12)
(1)
(12)
Packaging
(187)
(164)
(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+$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+$1.280 500+$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+$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+$1.440 100+$1.250 500+$1.230 1000+$1.200 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+$16.900 25+$12.260 50+$11.850 100+$11.440 250+$11.410 More Pricing... | - | - | - | 26MHz | SPI | - | - | SPI | 2.5V | 5.5V | - | SSOP | SSOP | 36Pins | 28I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$16.690 10+$13.200 25+$12.690 50+$12.180 100+$11.730 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+$1.520 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 (Supplied on Cut Tape) Cut Tape | 1+$12.510 25+$9.120 50+$8.420 100+$7.710 250+$7.640 More Pricing... | - | 16bit | 16bit | 400kHz | I2C | - | - | I2C | 2V | 5.5V | - | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 125°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+$15.200 25+$11.880 50+$11.410 100+$10.940 250+$10.880 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+$1.730 250+$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 | - | - | - | ||||||
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+$15.380 10+$12.130 25+$11.480 50+$10.830 100+$10.420 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 | - | - | - | ||||||
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 | - | - | - | ||||||
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 (Supplied on Cut Tape) Cut Tape | 1+$2.210 50+$1.530 100+$1.350 250+$1.280 500+$1.220 More Pricing... | - | 16bit | 16bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 1.65V | 5.5V | - | HWQFN | HWQFN | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||||
Each | 1+$5.820 3000+$3.300 6000+$3.230 12000+$3.170 18000+$3.100 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 | - | - | - | ||||||
