I/O Expanders:

400 Products Found
Find a huge range of I/O Expanders at element14 Taiwan. We stock a large selection of I/O Expanders, including new and most popular products from the world's top manufacturers including: NXP, Analog Devices, Microchip, Texas Instruments & Onsemi
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Supply Voltage Max
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ComparePrice ForQuantity
1467674

RoHS

Each
1+
NT$56.250
25+
NT$50.200
100+
NT$44.150
Total:NT$56.25
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2775058

RoHS

Each
1+
NT$56.000
25+
NT$47.370
Total:NT$56.00
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
4.5V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
1332087

RoHS

Each
1+
NT$52.460
25+
NT$43.990
100+
NT$40.530
200+
NT$38.420
Total:NT$52.46
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
1439387

RoHS

Each
1+
NT$51.330
25+
NT$41.920
Total:NT$51.33
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C, Serial
-
4.5V
-
5.5V
-
DIP
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
-
1332088

RoHS

Each
1+
NT$55.790
25+
NT$42.640
Total:NT$55.79
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SPDIP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
1690393

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$49.920
10+
NT$36.660
50+
NT$33.330
100+
NT$29.680
250+
NT$27.930
More Pricing...
Total:NT$49.92
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.5V
-
6V
-
SOIC
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
1332093

RoHS

Each
1+
NT$56.190
25+
NT$46.830
100+
NT$42.970
Total:NT$56.19
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
MCP23017, MCP23S17
-
-
1627054

RoHS

Each
1+
NT$90.780
10+
NT$68.140
50+
NT$59.820
100+
NT$58.310
250+
NT$55.610
More Pricing...
Total:NT$90.78
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2.5V
-
5.5V
-
SSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
8906084

RoHS

Each
1+
NT$59.990
10+
NT$44.390
50+
NT$40.910
100+
NT$37.420
250+
NT$35.600
More Pricing...
Total:NT$59.99
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2428168

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$43.840
10+
NT$33.270
50+
NT$29.650
100+
NT$26.790
250+
NT$25.220
More Pricing...
Total:NT$43.84
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
3124766

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$80.640
10+
NT$46.770
50+
NT$42.740
100+
NT$38.700
250+
NT$36.450
More Pricing...
Total:NT$80.64
Min: 1 / Mult: 1
-
-
-
-
-
-
SDI
-
1.1V
-
3.6V
-
WQFN
-
-
24Pins
-
-
12I/O's
-40°C
85°C
-
-
-
2851558

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$55.910
25+
NT$46.610
100+
NT$44.940
Total:NT$55.91
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2776150

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$47.520
10+
NT$34.980
50+
NT$31.820
100+
NT$28.340
250+
NT$28.120
More Pricing...
Total:NT$47.52
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.5V
-
6V
-
SSOP
-
-
20Pins
-
-
8I/O's
-40°C
85°C
-
-
-
3124744

RoHS

Each
1+
NT$114.990
10+
NT$87.260
25+
NT$80.160
50+
NT$76.290
100+
NT$72.410
More Pricing...
Total:NT$114.99
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.5V
-
6V
-
DIP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
I2C General Purpose I/O (GPIO)
-
-
1439758

RoHS

Each
1+
NT$72.190
25+
NT$67.730
100+
NT$64.150
Total:NT$72.19
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2400557

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$61.050
10+
NT$45.280
50+
NT$41.370
100+
NT$33.330
250+
NT$33.300
More Pricing...
Total:NT$61.05
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2776160

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$60.790
10+
NT$45.300
50+
NT$41.430
100+
NT$40.890
250+
NT$40.350
More Pricing...
Total:NT$60.79
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
1854489

RoHS

Each
1+
NT$68.550
25+
NT$52.200
100+
NT$51.160
Total:NT$68.55
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
QFN
-
-
24Pins
-
-
17I/O's
-40°C
125°C
-
-
-
2428168RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
NT$26.790
250+
NT$25.220
500+
NT$24.250
1000+
NT$23.870
2500+
NT$23.480
Total:NT$2,679.00
Min: 100 / Mult: 1
-
16bit
16bit
400kHz
-
-
I2C
I2C
1.65V
-
5.5V
-
HWQFN
HWQFN
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2776165

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$70.700
10+
NT$52.550
50+
NT$48.000
100+
NT$43.010
250+
NT$40.620
More Pricing...
Total:NT$70.70
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
SOIC
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
3380575

RoHS

Each
1+
NT$67.210
25+
NT$55.990
100+
NT$51.180
Total:NT$67.21
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
1.8V
-
5.5V
-
QFN
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
3380571

RoHS

Each
1+
NT$62.570
25+
NT$52.630
100+
NT$47.820
Total:NT$62.57
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
QFN
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2820287

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$56.710
10+
NT$41.880
50+
NT$38.150
100+
NT$34.070
250+
NT$33.830
More Pricing...
Total:NT$56.71
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
1690393RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
NT$29.680
250+
NT$27.930
500+
NT$26.880
1000+
NT$26.090
2500+
NT$25.570
Total:NT$2,968.00
Min: 100 / Mult: 1
-
8bit
8bit
100kHz
-
-
I2C
I2C
2.5V
-
6V
-
SOIC
SOIC
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2400562

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$62.390
10+
NT$46.070
50+
NT$42.030
100+
NT$37.570
250+
NT$35.440
More Pricing...
Total:NT$62.39
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
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