I/O Expanders:

261 Products Found
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Chip Configuration
IC Function
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Output Current Max
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Supply Voltage Min
IC Interface Type
IC Package Type
Supply Voltage Max
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Interface Case Style
Driver Case Style
No. of Pins
Input Voltage Min
No. of I/O's
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Operating Temperature Max
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ComparePrice ForQuantity
1467674

RoHS

Each
1+
S$2.400
(S$2.616)
25+
S$1.820
(S$1.9838)
100+
S$1.790
(S$1.9511)
-
-
16bit
I2C
-
-
1.8V
-
-
5.5V
SSOP
-
-
28Pins
-
16I/O's
-
-40°C
125°C
-
-
2775058

RoHS

Each
1+
S$2.530
(S$2.7577)
25+
S$2.130
(S$2.3217)
100+
S$1.920
(S$2.0928)
2100+
S$1.720
(S$1.8748)
-
-
16bit
SPI
-
-
4.5V
-
-
5.5V
SSOP
-
-
28Pins
-
16I/O's
-
-40°C
125°C
-
-
1332093

RoHS

Each
1+
S$2.400
(S$2.616)
25+
S$1.990
(S$2.1691)
100+
S$1.820
(S$1.9838)
-
-
16bit
Serial, SPI
-
-
1.8V
-
-
5.5V
SOIC
-
-
28Pins
-
16I/O's
-
-40°C
125°C
MCP23017, MCP23S17
-
1332087

RoHS

Each
1+
S$2.310
(S$2.5179)
25+
S$1.920
(S$2.0928)
100+
S$1.770
(S$1.9293)
-
-
16bit
I2C
-
-
1.8V
-
-
5.5V
SOIC
-
-
28Pins
-
16I/O's
-
-40°C
125°C
-
-
1439387

RoHS

Each
1+
S$2.200
(S$2.398)
25+
S$1.770
(S$1.9293)
-
-
8bit
I2C, Serial
-
-
4.5V
-
-
5.5V
DIP
-
-
18Pins
-
8I/O's
-
-40°C
125°C
-
-
1332088

RoHS

Each
1+
S$2.400
(S$2.616)
25+
S$1.820
(S$1.9838)
-
-
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+
S$2.510
(S$2.7359)
25+
S$2.080
(S$2.2672)
100+
S$1.900
(S$2.071)
-
-
16bit
I2C
-
-
1.8V
-
-
5.5V
SSOP
-
-
28Pins
-
16I/O's
-
-40°C
125°C
-
-
2400557

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.330
(S$1.4497)
10+
S$1.310
(S$1.4279)
-
-
16bit
I2C, SMBus
-
-
1.65V
-
-
5.5V
HWQFN
-
-
24Pins
-
16I/O's
-
-40°C
85°C
-
-
2776160

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.350
(S$1.4715)
-
-
16bit
I2C, SMBus
-
-
1.65V
-
-
5.5V
TSSOP
-
-
24Pins
-
16I/O's
-
-40°C
85°C
-
-
1854489

RoHS

Each
1+
S$2.960
(S$3.2264)
25+
S$2.240
(S$2.4416)
100+
S$2.200
(S$2.398)
-
-
16bit
I2C
-
-
1.8V
-
-
5.5V
QFN
-
-
24Pins
-
17I/O's
-
-40°C
125°C
-
-
3380575

RoHS

Each
1+
S$2.900
(S$3.161)
25+
S$2.400
(S$2.616)
100+
S$2.200
(S$2.398)
-
-
16bit
SPI
-
-
1.8V
-
-
5.5V
QFN
-
-
28Pins
-
16I/O's
-
-40°C
125°C
-
-
2820287

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.840
(S$3.0956)
10+
S$2.100
(S$2.289)
50+
S$1.910
(S$2.0819)
100+
S$1.710
(S$1.8639)
250+
S$1.610
(S$1.7549)
More Pricing...
-
-
16bit
I2C, SMBus
-
-
2.3V
-
-
5.5V
TSSOP
-
-
24Pins
-
16I/O's
-
-40°C
85°C
-
-
3272421

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.310
(S$3.6079)
10+
S$2.250
(S$2.4525)
50+
S$2.130
(S$2.3217)
100+
S$2.000
(S$2.180)
250+
S$1.880
(S$2.0492)
More Pricing...
8bit
-
-
I2C
-
-
-
-
-
-
QFN
-
-
-
-
-
-
-
85°C
-
-
2857787

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.200
(S$2.398)
25+
S$1.820
(S$1.9838)
100+
S$1.800
(S$1.962)
1100+
S$1.770
(S$1.9293)
-
-
8bit
SPI
-
-
1.8V
-
-
5.5V
SOIC
-
-
18Pins
-
8I/O's
-
-40°C
125°C
-
-
8906084

RoHS

Each
1+
S$2.950
(S$3.2155)
10+
S$2.180
(S$2.3762)
50+
S$2.000
(S$2.180)
100+
S$1.820
(S$1.9838)
250+
S$1.730
(S$1.8857)
More Pricing...
-
-
16bit
I2C, SMBus
-
-
2.3V
-
-
5.5V
TSSOP
-
-
24Pins
-
16I/O's
-
-40°C
85°C
-
-
2776150

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.620
(S$2.8558)
10+
S$1.920
(S$2.0928)
50+
S$1.740
(S$1.8966)
100+
S$1.540
(S$1.6786)
250+
S$1.450
(S$1.5805)
More Pricing...
-
-
8bit
I2C
-
-
2.5V
-
-
6V
SSOP
-
-
20Pins
-
8I/O's
-
-40°C
85°C
-
-
2890476

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.910
(S$4.2619)
10+
S$2.540
(S$2.7686)
50+
S$2.260
(S$2.4634)
100+
S$1.870
(S$2.0383)
250+
S$1.760
(S$1.9184)
More Pricing...
-
-
8bit
I2C, SMBus
-
-
2.3V
-
-
5.5V
SSOP
-
-
16Pins
-
8I/O's
-
-40°C
85°C
-
-
1467675

RoHS

Each
1+
S$2.530
(S$2.7577)
25+
S$1.920
(S$2.0928)
100+
S$1.890
(S$2.0601)
-
-
16bit
Serial, SPI
-
-
1.8V
-
-
5.5V
SSOP
-
-
28Pins
-
16I/O's
-
-40°C
125°C
-
-
1292238

RoHS

Each
1+
S$2.530
(S$2.7577)
25+
S$1.920
(S$2.0928)
-
-
16bit
Serial, SPI
-
-
1.8V
-
-
5.5V
DIP
-
-
28Pins
-
16I/O's
-
-40°C
125°C
-
-
2428170

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.230
(S$3.5207)
10+
S$2.390
(S$2.6051)
50+
S$2.190
(S$2.3871)
100+
S$1.950
(S$2.1255)
250+
S$1.930
(S$2.1037)
More Pricing...
-
-
16bit
I2C
-
-
1.65V
-
-
5.5V
HWQFN
-
-
24Pins
-
16I/O's
-
-40°C
85°C
-
-
3009433

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$4.490
(S$4.8941)
10+
S$3.370
(S$3.6733)
25+
S$3.100
(S$3.379)
50+
S$2.940
(S$3.2046)
100+
S$2.780
(S$3.0302)
More Pricing...
-
-
16bit
I2C, SMBus
-
-
2.3V
-
-
5.5V
SOIC
-
-
24Pins
-
16I/O's
-
-40°C
85°C
-
-
1605564

RoHS

Each
1+
S$2.130
(S$2.3217)
25+
S$1.620
(S$1.7658)
100+
S$1.590
(S$1.7331)
-
-
8bit
I2C
-
-
1.8V
-
-
5.5V
SSOP
-
-
20Pins
-
8I/O's
-
-40°C
125°C
-
-
1854490

RoHS

Each
1+
S$3.190
(S$3.4771)
25+
S$2.540
(S$2.7686)
100+
S$2.380
(S$2.5942)
-
-
16bit
I2C
-
-
1.8V
-
-
5.5V
SSOP
-
-
24Pins
-
17I/O's
-
-40°C
125°C
-
-
1332092

RoHS

Each
1+
S$1.980
(S$2.1582)
25+
S$1.710
(S$1.8639)
100+
S$1.700
(S$1.853)
-
-
8bit
Serial, SPI
-
-
1.8V
-
-
5.5V
SOIC
-
-
18Pins
-
16I/O's
-
-40°C
125°C
-
-
1332091

RoHS

Each
1+
S$2.330
(S$2.5397)
25+
S$1.860
(S$2.0274)
-
-
8bit
Serial, SPI
-
-
1.8V
-
-
5.5V
DIP
-
-
18Pins
-
8I/O's
-
-40°C
125°C
-
-
1-25 of 261 items
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