I/O Expanders:

370 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
8906076

RoHS

Each
1+
$3.790
($4.3585)
10+
$2.520
($2.898)
50+
$2.400
($2.760)
100+
$2.270
($2.6105)
250+
$2.250
($2.5875)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
SOIC
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
1332092

RoHS

Each
1+
$2.520
($2.898)
25+
$2.430
($2.7945)
100+
$2.340
($2.691)
Min: 1 / Mult: 1
-
-
8bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SOIC
-
-
18Pins
-
-
16I/O's
-40°C
125°C
-
-
-
1292238

RoHS

Each
1+
$2.720
($3.128)
25+
$2.250
($2.5875)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
DIP
-
-
28Pins
-
-
16I/O's
-40°C
125°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
-
-
-
1690393

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.780
($3.197)
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
-
-
-
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
-
-
-
2101299

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.430
($3.9445)
10+
$2.310
($2.6565)
50+
$2.180
($2.507)
100+
$2.050
($2.3575)
250+
$1.940
($2.231)
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+
$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
-
-
-
2776150

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.960
($3.404)
10+
$1.980
($2.277)
50+
$1.870
($2.1505)
100+
$1.760
($2.024)
250+
$1.650
($1.8975)
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.5V
-
6V
-
SSOP
-
-
20Pins
-
-
8I/O's
-40°C
85°C
-
-
-
1018158

RoHS

Each
1+
$32.250
($37.0875)
10+
$24.600
($28.290)
25+
$24.580
($28.267)
50+
$23.790
($27.3585)
100+
$20.520
($23.598)
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
-
-
-
2518886

RoHS

Each
1+
$23.300
($26.795)
10+
$18.250
($20.9875)
30+
$16.610
($19.1015)
120+
$15.120
($17.388)
270+
$14.690
($16.8935)
More Pricing...
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+
$2.760
($3.174)
10+
$1.840
($2.116)
50+
$1.740
($2.001)
100+
$1.630
($1.8745)
250+
$1.530
($1.7595)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2428168RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$1.440
($1.656)
250+
$1.350
($1.5525)
500+
$1.300
($1.495)
1000+
$1.250
($1.4375)
2500+
$1.210
($1.3915)
Min: 100 / Mult: 1
-
16bit
16bit
400kHz
-
-
I2C
I2C
1.65V
-
5.5V
-
HWQFN
HWQFN
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2776165

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.430
($3.9445)
10+
$2.410
($2.7715)
50+
$2.300
($2.645)
100+
$2.180
($2.507)
250+
$2.050
($2.3575)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
SOIC
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2776148

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.400
($2.760)
10+
$1.750
($2.0125)
50+
$1.650
($1.8975)
100+
$1.560
($1.794)
250+
$1.460
($1.679)
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2776161

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$9.660
($11.109)
10+
$7.430
($8.5445)
25+
$6.930
($7.9695)
50+
$6.610
($7.6015)
100+
$6.290
($7.2335)
More Pricing...
Min: 1 / Mult: 1
-
-
40bit
-
-
-
I2C
-
2.3V
-
5.5V
-
HVQFN
-
-
56Pins
-
-
40I/O's
-40°C
85°C
-
-
-
2890482

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.550
($2.9325)
10+
$1.750
($2.0125)
50+
$1.660
($1.909)
100+
$1.580
($1.817)
250+
$1.480
($1.702)
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.3V
-
5.5V
-
HVQFN
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2428164

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.310
($2.6565)
10+
$1.520
($1.748)
50+
$1.440
($1.656)
100+
$1.350
($1.5525)
250+
$1.270
($1.4605)
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
1.65V
-
5.5V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2890479

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.750
($3.1625)
10+
$1.860
($2.139)
50+
$1.760
($2.024)
100+
$1.650
($1.8975)
250+
$1.560
($1.794)
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
SOIC
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2820287

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.350
($3.8525)
10+
$2.260
($2.599)
50+
$2.140
($2.461)
100+
$2.010
($2.3115)
250+
$1.890
($2.1735)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2890488

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.780
($3.197)
10+
$1.840
($2.116)
50+
$1.740
($2.001)
100+
$1.630
($1.8745)
250+
$1.530
($1.7595)
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.3V
-
5.5V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2776154

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.300
($2.645)
10+
$1.570
($1.8055)
50+
$1.490
($1.7135)
100+
$1.410
($1.6215)
250+
$1.340
($1.541)
More Pricing...
Min: 1 / Mult: 1
-
-
4bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
HVSON
-
-
8Pins
-
-
4I/O's
-40°C
85°C
-
-
-
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