I/O Expanders:

372 Products Found
Find a huge range of I/O Expanders at element14 New Zealand. We stock a large selection of I/O Expanders, including new and most popular products from the world's top manufacturers including: Nxp, Microchip, Analog Devices, Texas Instruments & Renesas
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Manufacturer
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
Operating Temperature Min
Operating Temperature Max
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ComparePrice ForQuantity
1699843

RoHS

Each
1+
$2.640
($3.036)
25+
$2.220
($2.553)
Min: 1 / Mult: 1
-
-
8bit
-
-
-
SPI
-
1.8V
-
5.5V
-
DIP
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
AEC-Q100
-
1627049

RoHS

Each
1+
$3.570
($4.1055)
10+
$2.640
($3.036)
50+
$2.240
($2.576)
100+
$2.220
($2.553)
250+
$2.210
($2.5415)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
1332093

RoHS

Each
1+
$3.010
($3.4615)
25+
$2.510
($2.8865)
100+
$2.290
($2.6335)
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+
$3.940
($4.531)
10+
$2.850
($3.2775)
50+
$2.790
($3.2085)
100+
$2.710
($3.1165)
250+
$2.600
($2.990)
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+
$3.010
($3.4615)
25+
$2.290
($2.6335)
100+
$2.260
($2.599)
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
Packaging Options
1+
$2.810
($3.2315)
10+
$1.870
($2.1505)
50+
$1.760
($2.024)
100+
$1.650
($1.8975)
250+
$1.560
($1.794)
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.5V
-
6V
-
SOIC
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2101293

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$3.010
($3.4615)
25+
$2.510
($2.8865)
100+
$2.290
($2.6335)
1600+
$2.250
($2.5875)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
4.5V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
1332087

RoHS

Each
1+
$2.380
($2.737)
25+
$2.190
($2.5185)
100+
$2.130
($2.4495)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
1332088

RoHS

Each
1+
$3.010
($3.4615)
25+
$2.290
($2.6335)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SPDIP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
8906084

RoHS

Each
1+
$2.990
($3.4385)
10+
$2.040
($2.346)
50+
$1.850
($2.1275)
100+
$1.840
($2.116)
250+
$1.830
($2.1045)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
1854490

RoHS

Each
1+
$4.000
($4.600)
25+
$3.010
($3.4615)
100+
$3.000
($3.450)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
24Pins
-
-
17I/O's
-40°C
125°C
-
-
-
1605564

RoHS

Each
1+
$2.660
($3.059)
25+
$2.020
($2.323)
100+
$1.990
($2.2885)
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
20Pins
-
-
8I/O's
-40°C
125°C
-
-
-
1467675

RoHS

Each
1+
$3.180
($3.657)
25+
$2.410
($2.7715)
100+
$2.370
($2.7255)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2428168

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$2.450
($2.8175)
10+
$1.610
($1.8515)
50+
$1.520
($1.748)
100+
$1.440
($1.656)
250+
$1.350
($1.5525)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2820302

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$3.780
($4.347)
10+
$2.560
($2.944)
50+
$2.430
($2.7945)
100+
$2.290
($2.6335)
250+
$2.160
($2.484)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
SSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2776152

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$2.320
($2.668)
10+
$1.530
($1.7595)
50+
$1.450
($1.6675)
100+
$1.360
($1.564)
250+
$1.270
($1.4605)
More Pricing...
Min: 1 / Mult: 1
-
-
4bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
SOIC
-
-
8Pins
-
-
4I/O's
-40°C
85°C
-
-
-
2851558

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$3.090
($3.5535)
25+
$2.570
($2.9555)
100+
$2.340
($2.691)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2851557

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$2.890
($3.3235)
25+
$2.410
($2.7715)
100+
$2.210
($2.5415)
1600+
$2.170
($2.4955)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
3124761

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$4.180
($4.807)
10+
$2.380
($2.737)
50+
$2.170
($2.4955)
100+
$1.970
($2.2655)
250+
$1.720
($1.978)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
3124744

RoHS

Each
1+
$4.380
($5.037)
10+
$2.990
($3.4385)
50+
$2.840
($3.266)
100+
$2.680
($3.082)
250+
$2.540
($2.921)
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)
-
-
3128734

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$10.740
($12.351)
10+
$8.240
($9.476)
25+
$7.610
($8.7515)
50+
$7.280
($8.372)
100+
$6.930
($7.9695)
More Pricing...
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+
$3.800
($4.370)
10+
$2.450
($2.8175)
50+
$2.350
($2.7025)
100+
$2.250
($2.5875)
250+
$2.150
($2.4725)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
I2C, SMBus
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1018158

RoHS

Each
1+
$32.240
($37.076)
10+
$24.300
($27.945)
25+
$24.280
($27.922)
50+
$22.800
($26.220)
100+
$19.950
($22.9425)
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+
$2.310
($2.6565)
10+
$1.520
($1.748)
50+
$1.440
($1.656)
100+
$1.350
($1.5525)
250+
$1.260
($1.449)
More Pricing...
Min: 1 / Mult: 1
-
-
4bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
8Pins
-
-
4I/O's
-40°C
85°C
-
-
-
2400557

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$3.570
($4.1055)
10+
$2.410
($2.7715)
50+
$2.280
($2.622)
100+
$2.150
($2.4725)
250+
$2.030
($2.3345)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
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