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I/O Expanders :

198 Products Found
Find a huge range of I/O Expanders at element14 China. We stock a large selection of I/O Expanders, including new and most popular products from the world's top manufacturers including: NXP, Microchip, Texas Instruments, Renesas & Onsemi

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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price For
Price (inc GST)
Quantity
Chip Configuration
No. of Bits
Bus Frequency
Output Current Max
Interfaces
IC Interface Type
Supply Voltage Min
Supply Voltage Max
IC Case / Package
Interface Case Style
Driver Case Style
No. of Pins
Input Voltage Min
Input Voltage Max
No. of I/O's
Operating Temperature Min
Operating Temperature Max
Product Range
Qualification
1467674

RoHS

Each
1+ CNY13.260(CNY14.9838)
25+ CNY10.990(CNY12.4187)
100+ CNY10.780(CNY12.1814)
-
16bit
-
-
I2C
-
1.8V
5.5V
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
1332092

RoHS

Each
1+ CNY10.020(CNY11.3226)
25+ CNY9.200(CNY10.396)
100+ CNY9.020(CNY10.1926)
-
8bit
-
-
Serial, SPI
-
1.8V
5.5V
SOIC
-
-
18Pins
-
-
16I/O's
-40°C
125°C
-
-
1332093

RoHS

Each
1+ CNY10.470(CNY11.8311)
25+ CNY9.570(CNY10.8141)
100+ CNY9.380(CNY10.5994)
-
16bit
-
-
Serial, SPI
-
1.8V
5.5V
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
MCP23017, MCP23S17
-
1467675

RoHS

Each
1+ CNY13.970(CNY15.7861)
25+ CNY13.700(CNY15.481)
100+ CNY13.420(CNY15.1646)
-
16bit
-
-
Serial, SPI
-
1.8V
5.5V
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
1627054

RoHS

Each
1+ CNY25.270(CNY28.5551)
10+ CNY24.720(CNY27.9336)
25+ CNY24.170(CNY27.3121)
50+ CNY24.080(CNY27.2104)
100+ CNY23.990(CNY27.1087)
More Pricing...
-
16bit
-
-
I2C
-
2.5V
5.5V
SSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
1690393

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY15.740(CNY17.7862)
10+ CNY11.540(CNY13.0402)
50+ CNY10.490(CNY11.8537)
100+ CNY9.330(CNY10.5429)
250+ CNY8.780(CNY9.9214)
More Pricing...
-
8bit
-
-
I2C
-
2.5V
6V
SOIC
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
2101293

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY13.620(CNY15.3906)
25+ CNY11.280(CNY12.7464)
100+ CNY10.970(CNY12.3961)
1600+ CNY10.760(CNY12.1588)
-
16bit
-
-
SPI
-
4.5V
5.5V
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
1332087

RoHS

Each
1+ CNY12.110(CNY13.6843)
25+ CNY10.090(CNY11.4017)
100+ CNY9.280(CNY10.4864)
-
16bit
-
-
I2C
-
1.8V
5.5V
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
1439387

RoHS

Each
1+ CNY11.510(CNY13.0063)
25+ CNY9.200(CNY10.396)
-
8bit
-
-
I2C, Serial
-
4.5V
5.5V
DIP
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
1332088

RoHS

Each
1+ CNY13.260(CNY14.9838)
25+ CNY10.050(CNY11.3565)
-
16bit
-
-
I2C
-
1.8V
5.5V
SPDIP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2428168

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY13.750(CNY15.5375)
10+ CNY10.120(CNY11.4356)
50+ CNY9.090(CNY10.2717)
100+ CNY8.180(CNY9.2434)
250+ CNY7.720(CNY8.7236)
More Pricing...
-
16bit
-
-
I2C
-
1.65V
5.5V
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
2776152

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY13.830(CNY15.6279)
10+ CNY10.120(CNY11.4356)
50+ CNY9.170(CNY10.3621)
100+ CNY8.140(CNY9.1982)
250+ CNY7.640(CNY8.6332)
More Pricing...
-
4bit
-
-
I2C, SMBus
-
2.3V
5.5V
SOIC
-
-
8Pins
-
-
4I/O's
-40°C
85°C
-
-
2776155

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY6.580(CNY7.4354)
10+ CNY4.850(CNY5.4805)
100+ CNY3.940(CNY4.4522)
500+ CNY3.570(CNY4.0341)
1000+ CNY3.500(CNY3.955)
More Pricing...
-
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+ CNY12.630(CNY14.2719)
25+ CNY10.460(CNY11.8198)
100+ CNY10.170(CNY11.4921)
-
16bit
-
-
I2C
-
1.8V
5.5V
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2851557

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY12.710(CNY14.3623)
25+ CNY10.600(CNY11.978)
100+ CNY9.740(CNY11.0062)
1600+ CNY9.550(CNY10.7915)
-
16bit
-
-
I2C
-
1.8V
5.5V
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2820302

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY16.280(CNY18.3964)
10+ CNY12.070(CNY13.6391)
25+ CNY11.930(CNY13.4809)
50+ CNY11.790(CNY13.3227)
100+ CNY11.650(CNY13.1645)
More Pricing...
-
16bit
-
-
I2C, SMBus
-
2.3V
5.5V
SSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
3128734

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY55.550(CNY62.7715)
10+ CNY42.860(CNY48.4318)
25+ CNY39.680(CNY44.8384)
50+ CNY37.940(CNY42.8722)
100+ CNY36.190(CNY40.8947)
More Pricing...
-
40bit
-
-
I2C, SMBus
-
2.3V
5.5V
TSSOP
-
-
56Pins
-
-
40I/O's
-40°C
85°C
-
-
1018158

RoHS

Each
1+ CNY135.080(CNY152.6404)
10+ CNY107.530(CNY121.5089)
25+ CNY104.350(CNY117.9155)
50+ CNY101.170(CNY114.3221)
100+ CNY97.980(CNY110.7174)
-
8bit
-
-
CMOS
-
4.5V
5.5V
DIP
-
-
40Pins
-
-
24I/O's
0°C
70°C
-
-
2212093

RoHS

Each
1+ CNY16.160(CNY18.2608)
10+ CNY11.850(CNY13.3905)
50+ CNY10.780(CNY12.1814)
100+ CNY9.610(CNY10.8593)
250+ CNY9.040(CNY10.2152)
More Pricing...
-
4bit
-
-
I2C, SMBus
-
2.3V
5.5V
TSSOP
-
-
8Pins
-
-
4I/O's
-40°C
85°C
-
-
2428169

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY14.180(CNY16.0234)
10+ CNY10.390(CNY11.7407)
50+ CNY9.430(CNY10.6559)
100+ CNY8.380(CNY9.4694)
250+ CNY7.890(CNY8.9157)
More Pricing...
-
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+ CNY15.540(CNY17.5602)
10+ CNY11.440(CNY12.9272)
50+ CNY10.440(CNY11.7972)
100+ CNY9.320(CNY10.5316)
250+ CNY8.750(CNY9.8875)
More Pricing...
-
16bit
-
-
I2C, SMBus
-
1.65V
5.5V
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
2857785

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY11.130(CNY12.5769)
25+ CNY9.340(CNY10.5542)
100+ CNY8.920(CNY10.0796)
1600+ CNY8.750(CNY9.8875)
-
8bit
-
-
I2C
-
1.8V
5.5V
SSOP
-
-
20Pins
-
-
8I/O's
-40°C
125°C
-
-
2776160

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY16.760(CNY18.9388)
10+ CNY12.350(CNY13.9555)
50+ CNY11.260(CNY12.7238)
100+ CNY10.050(CNY11.3565)
250+ CNY9.480(CNY10.7124)
More Pricing...
-
16bit
-
-
I2C, SMBus
-
1.65V
5.5V
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
2776179

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+ CNY10.680(CNY12.0684)
50+ CNY6.950(CNY7.8535)
100+ CNY6.290(CNY7.1077)
500+ CNY5.690(CNY6.4297)
1000+ CNY5.110(CNY5.7743)
-
8bit
-
-
I2C, SMBus
-
1.65V
5.5V
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
2985172

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY19.790(CNY22.3627)
10+ CNY14.610(CNY16.5093)
50+ CNY12.970(CNY14.6561)
100+ CNY12.540(CNY14.1702)
250+ CNY11.850(CNY13.3905)
More Pricing...
-
16bit
-
-
I2C
-
2.3V
5.5V
SSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
1-25 of 198 items
of 8 page(s)

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