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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
Interfaces
Bus Frequency
Output Current Max
Supply Voltage Min
IC Interface Type
Supply Voltage Max
Driver Case Style
IC Case / Package
Interface Case Style
No. of Pins
Input Voltage Min
No. of I/O's
Input Voltage Max
Operating Temperature Min
Operating Temperature Max
Product Range
Qualification
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
-
-
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
-
-
2776181

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY8.070(CNY9.1191)
10+ CNY5.800(CNY6.554)
50+ CNY5.240(CNY5.9212)
100+ CNY4.630(CNY5.2319)
250+ CNY4.330(CNY4.8929)
More Pricing...
-
8bit
I2C, SMBus
-
-
1.65V
-
5.5V
-
XQFN
-
16Pins
-
8I/O's
-
-40°C
85°C
-
-
3009423

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY17.490(CNY19.7637)
10+ CNY11.820(CNY13.3566)
50+ CNY11.220(CNY12.6786)
100+ CNY10.610(CNY11.9893)
250+ CNY10.020(CNY11.3226)
More Pricing...
-
8bit
I2C, SMBus
-
-
2.3V
-
5.5V
-
VQFN
-
16Pins
-
8I/O's
-
-40°C
85°C
-
-
4332474

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ CNY96.780(CNY109.3614)
10+ CNY75.760(CNY85.6088)
25+ CNY70.590(CNY79.7667)
50+ CNY67.700(CNY76.501)
100+ CNY64.800(CNY73.224)
More Pricing...
-
40bit
-
-
-
3V
-
5.25V
-
SSOP
-
48Pins
-
40I/O's
-
-40°C
85°C
-
-
1292238

RoHS

Each
1+ CNY13.970(CNY15.7861)
25+ CNY13.700(CNY15.481)
-
16bit
Serial, SPI
-
-
1.8V
-
5.5V
-
DIP
-
28Pins
-
16I/O's
-
-40°C
125°C
-
-
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
-
-
2820300

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+ CNY18.390(CNY20.7807)
50+ CNY12.560(CNY14.1928)
100+ CNY11.510(CNY13.0063)
500+ CNY11.160(CNY12.6108)
1000+ CNY10.800(CNY12.204)
-
8bit
I2C, SMBus
-
-
2.5V
-
3.6V
-
TSSOP
-
16Pins
-
8I/O's
-
-40°C
85°C
-
-
1439736

RoHS

Each
1+ CNY30.390(CNY34.3407)
25+ CNY30.150(CNY34.0695)
-
8bit
Serial
-
-
2.7V
-
5.5V
-
DIP
-
14Pins
-
14I/O's
-
-40°C
85°C
-
-
3869560

RoHS

Each
1+ CNY91.360(CNY103.2368)
10+ CNY76.540(CNY86.4902)
25+ CNY75.010(CNY84.7613)
50+ CNY73.480(CNY83.0324)
100+ CNY71.950(CNY81.3035)
More Pricing...
-
8bit
Parallel
-
-
4.5V
-
5.5V
MQFP
MQFP
-
44Pins
-
24I/O's
-
0°C
70°C
-
-
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
-
-
1605564

RoHS

Each
1+ CNY11.690(CNY13.2097)
25+ CNY9.820(CNY11.0966)
100+ CNY9.630(CNY10.8819)
-
8bit
I2C
-
-
1.8V
-
5.5V
-
SSOP
-
20Pins
-
8I/O's
-
-40°C
125°C
-
-
1854490

RoHS

Each
1+ CNY17.070(CNY19.2891)
25+ CNY12.500(CNY14.125)
100+ CNY12.350(CNY13.9555)
-
16bit
I2C
-
-
1.8V
-
5.5V
-
SSOP
-
24Pins
-
17I/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
-
-
1332091

RoHS

Each
1+ CNY12.330(CNY13.9329)
25+ CNY9.970(CNY11.2661)
-
8bit
Serial, SPI
-
-
1.8V
-
5.5V
-
DIP
-
18Pins
-
8I/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
-
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
-
-
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
-
-
9663533

RoHS

Each
1+ CNY170.090(CNY192.2017)
10+ CNY135.900(CNY153.567)
25+ CNY127.370(CNY143.9281)
50+ CNY122.730(CNY138.6849)
100+ CNY118.090(CNY133.4417)
-
8bit
CMOS
-
-
4.5V
-
5.5V
-
LCC
-
44Pins
-
24I/O's
-
0°C
70°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
-
-
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
-
-
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
-
-
1-25 of 198 items
of 8 page(s)

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