I/O Expanders:

360 Products Found
Find a huge range of I/O Expanders at e絡盟 Hong Kong. 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
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IC Interface Type
Supply Voltage Min
IC Package Type
Supply Voltage Max
Output Current
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Interface Case Style
Driver Case Style
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Input Voltage Min
Input Voltage Max
No. of I/O's
Operating Temperature Min
Operating Temperature Max
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ComparePrice ForQuantity
1332093

RoHS

Each
1+
HK$11.510
25+
HK$10.530
100+
HK$10.440
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
MCP23017, MCP23S17
-
-
2428174

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$18.500
10+
HK$17.520
50+
HK$16.540
100+
HK$15.560
250+
HK$14.580
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2428174RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$15.560
250+
HK$14.580
500+
HK$13.600
1000+
HK$12.620
2500+
HK$11.630
Min: 100 / Mult: 1
-
16bit
16bit
400kHz
-
-
I2C
I2C
1.65V
-
5.5V
-
HWQFN
HWQFN
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
1605564

RoHS

Each
1+
HK$12.250
25+
HK$9.290
100+
HK$9.110
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
20Pins
-
-
8I/O's
-40°C
125°C
-
-
-
1467675

RoHS

Each
1+
HK$14.640
25+
HK$11.100
100+
HK$10.880
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
1627049

RoHS

Each
1+
HK$15.860
10+
HK$15.080
50+
HK$14.290
100+
HK$13.500
250+
HK$12.710
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
1332091

RoHS

Each
1+
HK$13.240
25+
HK$10.470
Min: 1 / Mult: 1
-
-
8bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
DIP
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
-
1627054

RoHS

Each
1+
HK$22.060
10+
HK$14.010
50+
HK$13.680
100+
HK$13.340
250+
HK$12.580
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2.5V
-
5.5V
-
SSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
1467674

RoHS

Each
1+
HK$13.900
25+
HK$10.530
100+
HK$10.320
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
1690393

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$12.260
10+
HK$8.850
50+
HK$8.360
100+
HK$7.860
250+
HK$7.390
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.5V
-
6V
-
SOIC
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
1332087

RoHS

Each
1+
HK$10.940
25+
HK$10.120
100+
HK$9.980
200+
HK$9.390
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
1439387

RoHS

Each
1+
HK$12.660
25+
HK$10.480
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C, Serial
-
4.5V
-
5.5V
-
DIP
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
-
1332088

RoHS

Each
1+
HK$13.900
25+
HK$10.530
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SPDIP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
8906084

RoHS

Each
1+
HK$14.530
10+
HK$10.680
50+
HK$8.960
100+
HK$8.510
250+
HK$8.470
More Pricing...
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+
HK$11.330
10+
HK$7.540
50+
HK$7.130
100+
HK$6.710
250+
HK$6.370
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2776155

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$5.630
10+
HK$3.590
100+
HK$2.920
500+
HK$2.790
1000+
HK$2.680
More Pricing...
Min: 1 / Mult: 1
-
-
4bit
-
-
-
I2C
-
1.1V
-
3.6V
-
XQFN
-
-
8Pins
-
-
4I/O's
-40°C
85°C
-
-
-
2851558

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$14.200
25+
HK$11.760
100+
HK$10.750
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+
HK$13.930
10+
HK$9.140
50+
HK$8.710
100+
HK$8.270
250+
HK$7.730
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.5V
-
6V
-
SSOP
-
-
20Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2851557

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$13.320
25+
HK$11.100
100+
HK$10.200
1600+
HK$10.000
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2775058

RoHS

Each
1+
HK$14.640
25+
HK$12.250
100+
HK$11.770
2100+
HK$10.620
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
4.5V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
3124744

RoHS

Each
1+
HK$20.220
10+
HK$13.760
50+
HK$13.050
100+
HK$12.340
250+
HK$12.270
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.5V
-
6V
-
DIP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
I2C General Purpose I/O (GPIO)
-
-
1018158

RoHS

Each
1+
HK$148.700
10+
HK$113.440
25+
HK$113.360
50+
HK$109.740
100+
HK$94.620
Min: 1 / Mult: 1
-
-
8bit
-
-
-
CMOS
-
4.5V
-
5.5V
-
DIP
-
-
40Pins
-
-
24I/O's
0°C
70°C
-
-
-
2428169

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$11.840
10+
HK$7.820
50+
HK$7.380
100+
HK$6.930
250+
HK$6.510
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2400557

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$16.950
10+
HK$11.410
50+
HK$10.800
100+
HK$9.170
250+
HK$8.640
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2985172

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$15.460
10+
HK$10.380
50+
HK$10.270
100+
HK$10.150
250+
HK$10.030
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2.3V
-
5.5V
-
SSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
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