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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IC Function
Chip Configuration
No. of Bits
Bus Frequency
No. of Outputs
Output Current Max
Interfaces
IC Interface Type
Supply Voltage Min
IC Package Type
Supply Voltage Max
Output Current
IC Case / Package
Interface Case Style
Driver Case Style
No. of Pins
Input Voltage Min
Input Voltage Max
No. of I/O's
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Operating Temperature Max
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ComparePrice ForQuantity
3380576

RoHS

Each
1+
NT$72.300
25+
NT$60.860
100+
NT$55.290
Total:NT$72.30
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°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)
-
-
3128734

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$221.840
10+
NT$171.210
25+
NT$158.550
50+
NT$151.610
100+
NT$144.660
More Pricing...
Total:NT$221.84
Min: 1 / Mult: 1
-
-
40bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
56Pins
-
-
40I/O's
-40°C
85°C
-
-
-
3388417

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$57.940
10+
NT$50.700
50+
NT$44.790
100+
NT$41.830
250+
NT$39.760
More Pricing...
Total:NT$57.94
Min: 1 / Mult: 1
-
-
-
-
-
-
I2C, SMBus
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4256016

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$64.870
10+
NT$43.530
50+
NT$41.160
100+
NT$38.790
250+
NT$36.520
More Pricing...
Total:NT$64.87
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
4256016RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
NT$38.790
250+
NT$36.520
500+
NT$35.160
1000+
NT$33.150
2500+
NT$30.760
Total:NT$3,879.00
Min: 100 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
4256022

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$75.710
10+
NT$51.390
50+
NT$48.620
100+
NT$45.840
250+
NT$43.110
More Pricing...
Total:NT$75.71
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
4256022RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
NT$45.840
250+
NT$43.110
500+
NT$41.570
1000+
NT$40.250
2500+
NT$39.450
Total:NT$4,584.00
Min: 100 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
1018158

RoHS

Each
1+
NT$605.770
10+
NT$467.800
25+
NT$467.460
50+
NT$457.990
100+
NT$443.270
Total:NT$605.77
Min: 1 / Mult: 1
-
-
8bit
-
-
-
CMOS
-
4.5V
-
5.5V
-
DIP
-
-
40Pins
-
-
24I/O's
0°C
70°C
-
-
-
2212093

RoHS

Each
Packaging Options
1+
NT$45.290
10+
NT$33.040
50+
NT$29.990
100+
NT$26.660
250+
NT$25.070
More Pricing...
Total:NT$45.29
Min: 1 / Mult: 1
-
-
4bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
8Pins
-
-
4I/O's
-40°C
85°C
-
-
-
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
-
-
-
2428169

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$43.490
10+
NT$32.240
50+
NT$29.720
100+
NT$27.050
250+
NT$25.660
More Pricing...
Total:NT$43.49
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2516752

RoHS

Each
1+
NT$288.690
10+
NT$224.510
75+
NT$193.920
150+
NT$186.810
300+
NT$180.950
More Pricing...
Total:NT$288.69
Min: 1 / Mult: 1
-
-
-
-
-
-
I2C
-
2V
-
3.6V
-
TQFN
-
-
24Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2518886

RoHS

Each
1+
NT$493.080
10+
NT$390.340
30+
NT$360.330
120+
NT$333.550
270+
NT$322.110
More Pricing...
Total:NT$493.08
Min: 1 / Mult: 1
-
-
16bit
-
-
-
4 Wire, I2C, Serial, SPI
-
2.5V
-
5.5V
-
SSOP
-
-
36Pins
-
-
28I/O's
-40°C
125°C
-
-
-
3009444

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$89.720
10+
NT$53.280
50+
NT$49.090
100+
NT$44.900
250+
NT$42.310
More Pricing...
Total:NT$89.72
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2857785

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$50.050
25+
NT$42.200
100+
NT$38.280
1600+
NT$37.520
Total:NT$50.05
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
20Pins
-
-
8I/O's
-40°C
125°C
-
-
-
2776162

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$51.020
10+
NT$37.580
50+
NT$34.200
100+
NT$30.500
250+
NT$28.730
More Pricing...
Total:NT$51.02
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.69V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2857786

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$62.660
25+
NT$52.720
100+
NT$47.910
1600+
NT$46.960
Total:NT$62.66
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
QFN
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2776179

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
NT$43.540
50+
NT$29.560
100+
NT$26.440
500+
NT$23.780
1000+
NT$23.220
Total:NT$217.70
Min: 5 / Mult: 5
-
-
8bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2851560

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$67.800
25+
NT$56.510
100+
NT$52.200
Total:NT$67.80
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
1.8V
-
5.5V
-
QFN
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2820314

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$63.340
10+
NT$47.230
50+
NT$42.960
100+
NT$42.350
250+
NT$41.740
More Pricing...
Total:NT$63.34
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
1562070

RoHS

Each
1+
NT$461.860
10+
NT$366.490
25+
NT$342.810
50+
NT$336.070
100+
NT$329.330
More Pricing...
Total:NT$461.86
Min: 1 / Mult: 1
-
-
8bit
-
-
-
-
-
4.5V
-
5.5V
-
LCC
-
-
44Pins
-
-
24I/O's
0°C
70°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
-
-
-
3124748

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$51.260
10+
NT$34.160
50+
NT$32.350
100+
NT$30.540
250+
NT$28.730
More Pricing...
Total:NT$51.26
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.5V
-
6V
-
QFN
-
-
16Pins
-
-
8I/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
-
-
-
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