I/O Expanders:

116 Products Found
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Manufacturer
Chip Configuration
No. of Bits
Bus Frequency
Interfaces
IC Interface Type
Supply Voltage Min
Supply Voltage Max
IC Case / Package
Interface Case Style
No. of Pins
No. of I/O's
Operating Temperature Min
Operating Temperature Max
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1 Filter(s) Selected
ComparePrice ForQuantity
1332091

RoHS

Each
1+
RM6.820
25+
RM5.430
Min: 1 / Mult: 1
-
8bit
-
Serial, SPI
-
1.8V
5.5V
DIP
-
18Pins
8I/O's
-40°C
125°C
-
-
-
1332093

RoHS

Each
1+
RM5.930
25+
RM5.750
100+
RM5.570
Min: 1 / Mult: 1
-
16bit
-
Serial, SPI
-
1.8V
5.5V
SOIC
-
28Pins
16I/O's
-40°C
125°C
MCP23017, MCP23S17
-
-
1467674

RoHS

Each
1+
RM7.150
25+
RM6.340
100+
RM5.520
Min: 1 / Mult: 1
-
16bit
-
I2C
-
1.8V
5.5V
SSOP
-
28Pins
16I/O's
-40°C
125°C
-
-
-
1332087

RoHS

Each
1+
RM5.920
25+
RM5.480
100+
RM5.420
200+
RM5.100
Min: 1 / Mult: 1
-
16bit
-
I2C
-
1.8V
5.5V
SOIC
-
28Pins
16I/O's
-40°C
125°C
-
-
-
1439387

RoHS

Each
1+
RM6.520
25+
RM5.630
Min: 1 / Mult: 1
-
8bit
-
I2C, Serial
-
4.5V
5.5V
DIP
-
18Pins
8I/O's
-40°C
125°C
-
-
-
1332088

RoHS

Each
1+
RM7.150
25+
RM5.420
Min: 1 / Mult: 1
-
16bit
-
I2C
-
1.8V
5.5V
SPDIP
-
28Pins
16I/O's
-40°C
125°C
-
-
-
2851558

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM7.150
25+
RM5.930
100+
RM5.760
Min: 1 / Mult: 1
-
16bit
-
I2C
-
1.8V
5.5V
SSOP
-
28Pins
16I/O's
-40°C
125°C
-
-
-
2775058

RoHS

Each
1+
RM7.930
25+
RM6.640
100+
RM6.420
2100+
RM5.830
Min: 1 / Mult: 1
-
16bit
-
SPI
-
4.5V
5.5V
SSOP
-
28Pins
16I/O's
-40°C
125°C
-
-
-
1854489

RoHS

Each
1+
RM8.630
25+
RM6.520
100+
RM6.390
Min: 1 / Mult: 1
-
16bit
-
I2C
-
1.8V
5.5V
QFN
-
24Pins
17I/O's
-40°C
125°C
-
-
-
3380575

RoHS

Each
1+
RM8.630
25+
RM7.150
100+
RM6.520
Min: 1 / Mult: 1
-
16bit
-
SPI
-
1.8V
5.5V
QFN
-
28Pins
16I/O's
-40°C
125°C
-
-
-
2851558RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM5.760
Min: 100 / Mult: 1
16bit
16bit
1.7MHz
I2C
I2C
1.8V
5.5V
SSOP
SSOP
28Pins
16I/O's
-40°C
125°C
-
-
-
1699843

RoHS

Each
1+
RM6.780
25+
RM5.710
Min: 1 / Mult: 1
-
8bit
-
SPI
-
1.8V
5.5V
DIP
-
18Pins
8I/O's
-40°C
125°C
-
AEC-Q100
-
2516739

RoHS

Each
1+
RM26.960
10+
RM15.510
25+
RM13.380
100+
RM13.190
300+
RM13.100
More Pricing...
Min: 1 / Mult: 1
-
-
-
I2C
-
1.71V
5.5V
TQFN
-
16Pins
8I/O's
-40°C
125°C
-
-
-
2516766

RoHS

Each
1+
RM24.610
10+
RM18.830
50+
RM16.470
100+
RM15.760
250+
RM15.000
More Pricing...
Min: 1 / Mult: 1
-
-
-
I2C
-
1.71V
5.5V
QSOP
-
24Pins
8I/O's
-40°C
125°C
-
-
-
2516774

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM42.300
10+
RM33.000
25+
RM30.680
100+
RM28.130
250+
RM26.910
More Pricing...
Min: 1 / Mult: 1
-
16bit
-
I2C
-
2V
5.5V
TSSOP
-
24Pins
16I/O's
-40°C
125°C
-
-
-
2516774RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
RM33.000
25+
RM30.680
100+
RM28.130
250+
RM26.910
500+
RM26.170
More Pricing...
Min: 10 / Mult: 1
16bit
16bit
400kHz
I2C
I2C
2V
5.5V
TSSOP
TSSOP
24Pins
16I/O's
-40°C
125°C
-
-
-
1332092

RoHS

Each
1+
RM6.140
25+
RM6.020
100+
RM5.890
Min: 1 / Mult: 1
-
8bit
-
Serial, SPI
-
1.8V
5.5V
SOIC
-
18Pins
16I/O's
-40°C
125°C
-
-
-
1292238

RoHS

Each
1+
RM7.550
25+
RM6.310
Min: 1 / Mult: 1
-
16bit
-
Serial, SPI
-
1.8V
5.5V
DIP
-
28Pins
16I/O's
-40°C
125°C
-
-
-
1605564

RoHS

Each
1+
RM6.310
25+
RM4.780
100+
RM4.690
Min: 1 / Mult: 1
-
8bit
-
I2C
-
1.8V
5.5V
SSOP
-
20Pins
8I/O's
-40°C
125°C
-
-
-
1467675

RoHS

Each
1+
RM7.930
25+
RM6.010
100+
RM5.930
Min: 1 / Mult: 1
-
16bit
-
Serial, SPI
-
1.8V
5.5V
SSOP
-
28Pins
16I/O's
-40°C
125°C
-
-
-
2101293

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM7.150
25+
RM5.930
100+
RM5.730
1600+
RM5.520
Min: 1 / Mult: 1
-
16bit
-
SPI
-
4.5V
5.5V
SOIC
-
28Pins
16I/O's
-40°C
125°C
-
-
-
1854490

RoHS

Each
1+
RM9.480
25+
RM7.870
100+
RM7.150
Min: 1 / Mult: 1
-
16bit
-
I2C
-
1.8V
5.5V
SSOP
-
24Pins
17I/O's
-40°C
125°C
-
-
-
2851557

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM6.860
25+
RM5.720
100+
RM5.250
1600+
RM5.150
Min: 1 / Mult: 1
-
16bit
-
I2C
-
1.8V
5.5V
SOIC
-
28Pins
16I/O's
-40°C
125°C
-
-
-
3380576

RoHS

Each
1+
RM9.100
25+
RM7.620
100+
RM6.900
Min: 1 / Mult: 1
-
16bit
-
SPI
-
1.8V
5.5V
SOIC
-
28Pins
16I/O's
-40°C
125°C
-
-
-
2516752

RoHS

Each
1+
RM31.810
10+
RM24.590
75+
RM21.150
150+
RM20.340
300+
RM19.690
More Pricing...
Min: 1 / Mult: 1
-
-
-
I2C
-
2V
3.6V
TQFN
-
24Pins
16I/O's
-40°C
125°C
-
-
-
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