I/O Expanders:

394 Products Found
Find a huge range of I/O Expanders at element14 Singapore. We stock a large selection of I/O Expanders, including new and most popular products from the world's top manufacturers including: Nxp, Analog Devices, Microchip, Texas Instruments & Onsemi
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IC Function
Chip Configuration
No. of Bits
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No. of Outputs
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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
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Operating Temperature Max
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ComparePrice ForQuantity
1332091

RoHS

Each
1+
S$2.310
(S$2.5179)
25+
S$1.820
(S$1.9838)
Min: 1 / Mult: 1
-
-
8bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
DIP
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
-
1332093

RoHS

Each
1+
S$2.420
(S$2.6378)
25+
S$2.010
(S$2.1909)
100+
S$1.840
(S$2.0056)
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+
S$2.420
(S$2.6378)
25+
S$1.840
(S$2.0056)
100+
S$1.810
(S$1.9729)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
1332087

RoHS

Each
1+
S$1.810
(S$1.9729)
25+
S$1.750
(S$1.9075)
100+
S$1.690
(S$1.8421)
200+
S$1.550
(S$1.6895)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
1439387

RoHS

Each
1+
S$2.210
(S$2.4089)
25+
S$1.770
(S$1.9293)
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C, Serial
-
4.5V
-
5.5V
-
DIP
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
-
1332088

RoHS

Each
1+
S$2.420
(S$2.6378)
25+
S$1.840
(S$2.0056)
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
Packaging Options
1+
S$2.480
(S$2.7032)
25+
S$2.060
(S$2.2454)
100+
S$1.880
(S$2.0492)
200+
S$1.620
(S$1.7658)
500+
S$1.600
(S$1.744)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2775058

RoHS

Each
1+
S$2.550
(S$2.7795)
25+
S$2.140
(S$2.3326)
100+
S$1.940
(S$2.1146)
2100+
S$1.720
(S$1.8748)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
4.5V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2400557

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.890
(S$3.1501)
10+
S$1.950
(S$2.1255)
50+
S$1.850
(S$2.0165)
100+
S$1.580
(S$1.7222)
250+
S$1.490
(S$1.6241)
More Pricing...
Min: 1 / Mult: 1
-
-
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
Packaging Options
1+
S$2.710
(S$2.9539)
10+
S$1.810
(S$1.9729)
50+
S$1.720
(S$1.8748)
100+
S$1.620
(S$1.7658)
250+
S$1.600
(S$1.744)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
1854489

RoHS

Each
1+
S$2.920
(S$3.1828)
25+
S$2.210
(S$2.4089)
100+
S$2.170
(S$2.3653)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
QFN
-
-
24Pins
-
-
17I/O's
-40°C
125°C
-
-
-
3380575

RoHS

Each
1+
S$2.920
(S$3.1828)
25+
S$2.420
(S$2.6378)
100+
S$2.210
(S$2.4089)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
1.8V
-
5.5V
-
QFN
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2820287

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$1.390
(S$1.5151)
10+
S$1.150
(S$1.2535)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2400557RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.580
(S$1.7222)
250+
S$1.490
(S$1.6241)
500+
S$1.440
(S$1.5696)
1000+
S$1.390
(S$1.5151)
2500+
S$1.370
(S$1.4933)
Min: 100 / Mult: 1
-
16bit
16bit
400kHz
-
-
I2C, SMBus
I2C, SMBus
1.65V
-
5.5V
-
HWQFN
HWQFN
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2776160RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.620
(S$1.7658)
250+
S$1.600
(S$1.744)
500+
S$1.570
(S$1.7113)
1000+
S$1.550
(S$1.6895)
2500+
S$1.520
(S$1.6568)
Min: 100 / Mult: 1
-
16bit
16bit
400kHz
-
-
I2C, SMBus
I2C, SMBus
1.65V
-
5.5V
-
TSSOP
TSSOP
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2857787RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
S$1.550
(S$1.6895)
Min: 100 / Mult: 1
-
8bit
8bit
10MHz
-
-
SPI
SPI
1.8V
-
5.5V
-
SOIC
SOIC
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
-
2851558RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.880
(S$2.0492)
200+
S$1.620
(S$1.7658)
500+
S$1.600
(S$1.744)
Min: 100 / Mult: 1
-
16bit
16bit
1.7MHz
-
-
I2C
I2C
1.8V
-
5.5V
-
SSOP
SSOP
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2890476RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
S$0.999
(S$1.0889)
Min: 100 / Mult: 1
-
8bit
8bit
400kHz
-
-
I2C, SMBus
I2C, SMBus
2.3V
-
5.5V
-
SSOP
SSOP
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2820287RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
S$1.150
(S$1.2535)
Min: 100 / Mult: 1
-
16bit
16bit
400kHz
-
-
I2C, SMBus
I2C, SMBus
2.3V
-
5.5V
-
TSSOP
TSSOP
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2857787

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$1.550
(S$1.6895)
Min: 1 / Mult: 1
-
-
8bit
-
-
-
SPI
-
1.8V
-
5.5V
-
SOIC
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
-
2890476

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$1.120
(S$1.2208)
10+
S$0.999
(S$1.0889)
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
SSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
1467675

RoHS

Each
1+
S$2.550
(S$2.7795)
25+
S$1.940
(S$2.1146)
100+
S$1.910
(S$2.0819)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2820300

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
S$2.310
(S$2.5179)
50+
S$2.170
(S$2.3653)
100+
S$2.020
(S$2.2018)
500+
S$1.950
(S$2.1255)
1000+
S$1.890
(S$2.0601)
Min: 5 / Mult: 5
-
-
8bit
-
-
-
I2C, SMBus
-
2.5V
-
3.6V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2400562

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.080
(S$3.3572)
10+
S$2.090
(S$2.2781)
50+
S$1.980
(S$2.1582)
100+
S$1.860
(S$2.0274)
250+
S$1.760
(S$1.9184)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2516771

RoHS

Each
1+
S$11.210
(S$12.2189)
10+
S$7.560
(S$8.2404)
30+
S$6.430
(S$7.0087)
120+
S$5.400
(S$5.886)
270+
S$5.330
(S$5.8097)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2V
-
5.5V
-
WSOIC
-
-
24Pins
-
-
16I/O's
-40°C
125°C
-
-
-
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