I/O Expanders:

393 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
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+
S$3.150
(S$3.4335)
10+
S$2.090
(S$2.2781)
50+
S$1.990
(S$2.1691)
100+
S$1.880
(S$2.0492)
250+
S$1.790
(S$1.9511)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
SOIC
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
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
-
-
-
2101299

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.840
(S$3.0956)
10+
S$1.900
(S$2.071)
50+
S$1.810
(S$1.9729)
100+
S$1.710
(S$1.8639)
250+
S$1.620
(S$1.7658)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°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
-
-
-
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
-
-
-
2776147

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.880
(S$4.2292)
10+
S$2.650
(S$2.8885)
50+
S$2.510
(S$2.7359)
100+
S$2.370
(S$2.5833)
250+
S$2.250
(S$2.4525)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2.5V
-
5.5V
-
SSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
3380576

RoHS

Each
1+
S$3.080
(S$3.3572)
25+
S$2.580
(S$2.8122)
100+
S$2.340
(S$2.5506)
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
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+
S$1.720
(S$1.8748)
10+
S$1.130
(S$1.2317)
50+
S$1.070
(S$1.1663)
100+
S$0.993
(S$1.0824)
250+
S$0.931
(S$1.0148)
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+
S$5.260
(S$5.7334)
10+
S$3.210
(S$3.4989)
50+
S$3.000
(S$3.270)
100+
S$2.780
(S$3.0302)
250+
S$2.610
(S$2.8449)
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+
S$8.940
(S$9.7446)
10+
S$6.870
(S$7.4883)
25+
S$6.360
(S$6.9324)
50+
S$6.080
(S$6.6272)
100+
S$5.790
(S$6.3111)
More Pricing...
Min: 1 / Mult: 1
-
-
40bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
56Pins
-
-
40I/O's
-40°C
85°C
-
-
-
2428169

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.070
(S$2.2563)
10+
S$1.370
(S$1.4933)
50+
S$1.300
(S$1.417)
100+
S$1.220
(S$1.3298)
250+
S$1.140
(S$1.2426)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°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
-
-
-
2534499

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.500
(S$3.815)
10+
S$2.670
(S$2.9103)
100+
S$2.150
(S$2.3435)
500+
S$2.130
(S$2.3217)
2500+
S$2.110
(S$2.2999)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-55°C
125°C
-
-
-
2851559

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.220
(S$2.4198)
25+
S$1.850
(S$2.0165)
100+
S$1.660
(S$1.8094)
1600+
S$1.630
(S$1.7767)
Min: 1 / Mult: 1
-
-
8bit
-
-
-
SPI
-
1.8V
-
5.5V
-
SSOP
-
-
20Pins
-
-
8I/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
-
-
-
3272421

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$4.480
(S$4.8832)
10+
S$2.440
(S$2.6596)
50+
S$2.200
(S$2.398)
100+
S$1.950
(S$2.1255)
250+
S$1.710
(S$1.8639)
More Pricing...
Min: 1 / Mult: 1
-
8bit
-
-
-
-
I2C
-
-
-
-
-
QFN
-
-
-
-
-
-
-
85°C
-
-
-
2212091

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$2.850
(S$3.1065)
10+
S$1.930
(S$2.1037)
50+
S$1.830
(S$1.9947)
100+
S$1.730
(S$1.8857)
250+
S$1.630
(S$1.7767)
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
HVQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
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