Popular Suppliers
I/O Expanders:
332 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 & Diodes Inc.
View
Buyer
Engineer
Manufacturer
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
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
Packaging
No Filter(s) Applied
0 Filter(s) Selected
| Compare | Price for | Quantity | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ $1.320 10+ $0.961 100+ $0.771 500+ $0.695 1000+ $0.673 More Pricing... | Total:$1.32 Min: 1 / Mult: 1 | 4bit | 4bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 2.3V | 5.5V | TSSOP | TSSOP | 8Pins | 4I/O's | -40°C | 85°C | - | - | - | |||||
Each | 1+ $2.350 10+ $2.160 30+ $1.950 60+ $1.860 105+ $1.780 | Total:$2.35 Min: 1 / Mult: 1 | 16bit | 16bit | 1.7MHz | I2C, Serial | - | - | I2C, Serial | 4.5V | 5.5V | DIP | DIP | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | |||||
Each | 1+ $2.070 10+ $2.030 25+ $1.990 94+ $1.960 141+ $1.920 More Pricing... | Total:$2.07 Min: 1 / Mult: 1 | 16bit | 16bit | 10MHz | Serial, SPI | - | - | Serial, SPI | 1.8V | 5.5V | SSOP | SSOP | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | |||||
Each | 1+ $2.250 10+ $2.070 25+ $1.880 54+ $1.810 108+ $1.720 | Total:$2.25 Min: 1 / Mult: 1 | 16bit | 16bit | 1.7MHz | I2C, Serial | - | - | I2C, Serial | 1.8V | 5.5V | SOIC | SOIC | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | |||||
Each | 1+ $22.040 10+ $17.370 25+ $17.350 50+ $17.050 198+ $15.780 | Total:$22.04 Min: 1 / Mult: 1 | 8bit | 8bit | 5MHz | CMOS | - | - | CMOS | 4.5V | 5.5V | DIP | DIP | 40Pins | 24I/O's | 0°C | 70°C | - | - | - | |||||
Each | 1+ $13.460 10+ $10.600 25+ $10.180 60+ $9.750 120+ $9.380 More Pricing... | Total:$13.46 Min: 1 / Mult: 1 | 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 | 1+ $2.160 10+ $1.970 25+ $1.790 50+ $1.710 134+ $1.610 | Total:$2.16 Min: 1 / Mult: 1 | 8bit | 8bit | 10MHz | Serial, SPI | - | - | Serial, SPI | 1.8V | 5.5V | SSOP | SSOP | 20Pins | 16I/O's | -40°C | 125°C | - | - | - | |||||
Each | 1+ $2.070 10+ $1.900 25+ $1.740 50+ $1.650 134+ $1.570 | Total:$2.07 Min: 1 / Mult: 1 | 8bit | 8bit | 1.7MHz | I2C | - | - | I2C | 1.8V | 5.5V | SSOP | SSOP | 20Pins | 8I/O's | -40°C | 125°C | - | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $10.300 10+ $8.030 25+ $7.470 50+ $7.160 100+ $6.850 More Pricing... | Total:$10.30 Min: 1 / Mult: 1 | 16bit | 16bit | 400kHz | I2C | - | - | I2C | 2V | 5.5V | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 125°C | - | - | - | |||||
RENESAS | Each | 1+ $27.570 10+ $22.000 25+ $20.610 50+ $19.840 100+ $19.080 More Pricing... | Total:$27.57 Min: 1 / Mult: 1 | 8bit | 8bit | 8MHz | Parallel | - | - | Parallel | 4.5V | 5.5V | MQFP | MQFP | 44Pins | 24I/O's | 0°C | 70°C | - | - | - | ||||
Each | 1+ $7.780 10+ $6.960 25+ $6.440 50+ $6.210 124+ $6.140 More Pricing... | Total:$7.78 Min: 1 / Mult: 1 | 16bit | 16bit | 400kHz | I2C | - | - | I2C | 2V | 5.5V | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 125°C | - | - | - | |||||
1+ $2.550 10+ $1.910 25+ $1.750 | Total:$2.55 Min: 1 / Mult: 1 Total:$2.55 Min: 1 / Mult: 1 | 8bit | 8bit | 400kHz | I2C, SPI | - | - | I2C, SPI | 3V | 3.6V | HVQFN | HVQFN | 24Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||||
1+ $1.380 | Total:$1.38 Min: 1 / Mult: 1 Total:$1.38 Min: 1 / Mult: 1 | 8bit | 8bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 1.65V | 5.5V | HVQFN | HVQFN | 16Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||||
MICROCHIP | Each | 1+ $2.480 10+ $2.280 25+ $2.070 50+ $1.970 100+ $1.880 | Total:$2.48 Min: 1 / Mult: 1 | 16bit | 16bit | 10MHz | SPI | - | - | SPI | 4.5V | 5.5V | SSOP | SSOP | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $2.850 10+ $2.140 25+ $1.960 50+ $1.850 100+ $1.760 More Pricing... | Total:$2.85 Min: 1 / Mult: 1 | 16bit | 16bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 3V | 5.5V | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 125°C | AEC-Q100 | - | AEC-Q100 | |||||
28AH4666 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+ $1.580 10+ $1.140 25+ $1.040 50+ $0.984 100+ $0.927 More Pricing... | Total:$1.58 Min: 1 / Mult: 1 | 8bit | 8bit | 100kHz | I2C | - | - | I2C | 2.5V | 6V | QFN | QFN | 16Pins | 8I/O's | -40°C | 85°C | - | - | - | |||
1+ $1.910 10+ $1.410 25+ $1.280 50+ $1.220 | Total:$1.91 Min: 1 / Mult: 1 Total:$122.00 Min: 100 / Mult: 1 | 16bit | 16bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 3V | 5.5V | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 125°C | AEC-Q100 | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $12.650 10+ $9.940 25+ $9.260 50+ $8.890 100+ $8.520 More Pricing... | Total:$12.65 Min: 1 / Mult: 1 | 28bit | 28bit | 26MHz | SPI | - | - | SPI | 2.5V | 5.5V | TQFN-EP | TQFN-EP | 40Pins | 28I/O's | -40°C | 125°C | - | - | - | |||||
Each | 1+ $7.750 10+ $5.980 25+ $5.710 50+ $5.430 150+ $5.150 More Pricing... | Total:$7.75 Min: 1 / Mult: 1 | - | - | 400kHz | I2C | - | - | I2C | 2V | 3.6V | TQFN | TQFN | 24Pins | 16I/O's | -40°C | 125°C | - | - | - | |||||
Each | 1+ $3.110 10+ $2.850 25+ $2.590 50+ $2.500 118+ $2.430 More Pricing... | Total:$3.11 Min: 1 / Mult: 1 | 16bit | 16bit | 3.4MHz | I2C | - | - | I2C | 1.8V | 5.5V | SSOP | SSOP | 24Pins | 17I/O's | -40°C | 125°C | - | - | - | |||||
Each | 1+ $15.490 10+ $13.470 25+ $12.890 50+ $12.290 100+ $11.820 More Pricing... | Total:$15.49 Min: 1 / Mult: 1 | - | - | 400kHz | I2C | - | - | I2C | 2.5V | 5.5V | TQFN | TQFN | 40Pins | 28I/O's | -40°C | 125°C | - | - | - | |||||
Each | 1+ $2.110 10+ $1.950 25+ $1.770 50+ $1.680 134+ $1.600 | Total:$2.11 Min: 1 / Mult: 1 | 8bit | 8bit | 3.4MHz | I2C | - | - | I2C | 1.8V | 5.5V | SSOP | SSOP | 20Pins | 9I/O's | -40°C | 125°C | - | - | - | |||||
Each | 1+ $12.650 10+ $9.940 25+ $9.390 50+ $8.850 100+ $8.510 More Pricing... | Total:$12.65 Min: 1 / Mult: 1 | - | - | 26MHz | SPI | - | - | SPI | 2.5V | 5.5V | TQFN | TQFN | 40Pins | 28I/O's | -40°C | 125°C | - | - | - | |||||
Each | 1+ $2.840 10+ $2.600 25+ $2.350 50+ $2.250 182+ $2.140 | Total:$2.84 Min: 1 / Mult: 1 | 16bit | 16bit | 3.4MHz | I2C | - | - | I2C | 1.8V | 5.5V | QFN | QFN | 24Pins | 17I/O's | -40°C | 125°C | - | - | - | |||||
Each | 1+ $25.150 10+ $20.010 25+ $19.120 50+ $18.220 198+ $17.330 More Pricing... | Total:$25.15 Min: 1 / Mult: 1 | 8bit | 8bit | 8MHz | CMOS | - | - | CMOS | 4.5V | 5.5V | DIP | DIP | 40Pins | 24I/O's | 0°C | 70°C | - | - | - | |||||
