I/O Expanders:

405 Products Found
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Supply Voltage Min
IC Package Type
Supply Voltage Max
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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2890476

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.650
(S$3.9785)
10+
S$2.370
(S$2.5833)
50+
S$2.110
(S$2.2999)
100+
S$1.740
(S$1.8966)
250+
S$1.640
(S$1.7876)
More Pricing...
Total:S$3.65
Min: 1 / Mult: 1
-
-
8bit
-
-
I2C, SMBus
-
2.3V
-
5.5V
SSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
4332474

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$16.480
(S$17.9632)
10+
S$12.900
(S$14.061)
25+
S$12.010
(S$13.0909)
50+
S$11.530
(S$12.5677)
100+
S$11.040
(S$12.0336)
More Pricing...
Total:S$16.48
Min: 1 / Mult: 1
-
-
40bit
-
-
-
-
3V
-
5.25V
SSOP
-
-
48Pins
-
-
40I/O's
-40°C
85°C
-
-
-
4332474RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
S$12.900
(S$14.061)
25+
S$12.010
(S$13.0909)
50+
S$11.530
(S$12.5677)
100+
S$11.040
(S$12.0336)
250+
S$10.550
(S$11.4995)
Total:S$129.00
Min: 10 / Mult: 1
-
-
40bit
-
-
-
-
3V
-
5.25V
SSOP
-
-
48Pins
-
-
40I/O's
-40°C
85°C
-
-
-
2845269

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.130
(S$3.4117)
10+
S$2.860
(S$3.1174)
100+
S$2.470
(S$2.6923)
500+
S$2.160
(S$2.3544)
Total:S$3.13
Min: 1 / Mult: 1
-
-
8bit
-
-
I2C, SMBus
-
1.65V
-
5.5V
TSSOP
-
-
16Pins
-
-
8I/O's
-55°C
125°C
-
AEC-Q100
-
1605564

RoHS

Each
1+
S$2.130
(S$2.3217)
25+
S$1.620
(S$1.7658)
100+
S$1.590
(S$1.7331)
Total:S$2.13
Min: 1 / Mult: 1
-
-
8bit
-
-
I2C
-
1.8V
-
5.5V
SSOP
-
-
20Pins
-
-
8I/O's
-40°C
125°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)
Total:S$2.53
Min: 1 / Mult: 1
-
-
16bit
-
-
Serial, SPI
-
1.8V
-
5.5V
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
1854490

RoHS

Each
1+
S$3.250
(S$3.5425)
25+
S$2.700
(S$2.943)
100+
S$2.450
(S$2.6705)
Total:S$3.25
Min: 1 / Mult: 1
-
-
16bit
-
-
I2C
-
1.8V
-
5.5V
SSOP
-
-
24Pins
-
-
17I/O's
-40°C
125°C
-
-
-
1332092

RoHS

Each
1+
S$2.030
(S$2.2127)
25+
S$1.910
(S$2.0819)
100+
S$1.790
(S$1.9511)
Total:S$2.03
Min: 1 / Mult: 1
-
-
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)
Total:S$2.33
Min: 1 / Mult: 1
-
-
8bit
-
-
Serial, SPI
-
1.8V
-
5.5V
DIP
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
-
1292238

RoHS

Each
1+
S$2.530
(S$2.7577)
25+
S$1.920
(S$2.0928)
Total:S$2.53
Min: 1 / Mult: 1
-
-
16bit
-
-
Serial, SPI
-
1.8V
-
5.5V
DIP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2212105

RoHS

Each
Packaging Options
1+
S$9.750
(S$10.6275)
10+
S$7.460
(S$8.1314)
25+
S$6.900
(S$7.521)
50+
S$6.590
(S$7.1831)
100+
S$6.280
(S$6.8452)
More Pricing...
Total:S$9.75
Min: 1 / Mult: 1
-
-
40bit
-
-
I2C, SMBus
-
2.3V
-
5.5V
HVQFN
-
-
56Pins
-
-
40I/O's
-40°C
85°C
-
-
-
2101293

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.400
(S$2.616)
25+
S$1.990
(S$2.1691)
100+
S$1.820
(S$1.9838)
1600+
S$1.790
(S$1.9511)
Total:S$2.40
Min: 1 / Mult: 1
-
-
16bit
-
-
SPI
-
4.5V
-
5.5V
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2101299

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.060
(S$3.3354)
10+
S$2.260
(S$2.4634)
50+
S$2.060
(S$2.2454)
100+
S$1.820
(S$1.9838)
250+
S$1.720
(S$1.8748)
More Pricing...
Total:S$3.06
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+
S$1.910
(S$2.0819)
10+
S$1.440
(S$1.5696)
50+
S$1.280
(S$1.3952)
100+
S$1.160
(S$1.2644)
250+
S$1.090
(S$1.1881)
More Pricing...
Total:S$1.91
Min: 1 / Mult: 1
-
-
16bit
-
-
I2C
-
1.65V
-
5.5V
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2820302

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.860
(S$4.2074)
10+
S$2.840
(S$3.0956)
50+
S$2.600
(S$2.834)
100+
S$2.330
(S$2.5397)
250+
S$2.200
(S$2.398)
More Pricing...
Total:S$3.86
Min: 1 / Mult: 1
-
-
16bit
-
-
I2C, SMBus
-
2.3V
-
5.5V
SSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2776152

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.180
(S$2.3762)
10+
S$1.590
(S$1.7331)
50+
S$1.450
(S$1.5805)
100+
S$1.280
(S$1.3952)
250+
S$1.200
(S$1.308)
More Pricing...
Total:S$2.18
Min: 1 / Mult: 1
-
-
4bit
-
-
I2C, SMBus
-
2.3V
-
5.5V
SOIC
-
-
8Pins
-
-
4I/O's
-40°C
85°C
-
-
-
2776155

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$1.070
(S$1.1663)
10+
S$0.837
(S$0.9123)
100+
S$0.656
(S$0.715)
500+
S$0.584
(S$0.6366)
1000+
S$0.563
(S$0.6137)
More Pricing...
Total:S$1.07
Min: 1 / Mult: 1
-
-
4bit
-
-
I2C
-
1.1V
-
3.6V
XQFN
-
-
8Pins
-
-
4I/O's
-40°C
85°C
-
-
-
3124766

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.510
(S$3.8259)
10+
S$2.020
(S$2.2018)
50+
S$1.850
(S$2.0165)
100+
S$1.670
(S$1.8203)
250+
S$1.570
(S$1.7113)
More Pricing...
Total:S$3.51
Min: 1 / Mult: 1
-
-
-
-
-
SDI
-
1.1V
-
3.6V
WQFN
-
-
24Pins
-
-
12I/O's
-40°C
85°C
-
-
-
2851557

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.310
(S$2.5179)
25+
S$1.920
(S$2.0928)
100+
S$1.770
(S$1.9293)
1600+
S$1.740
(S$1.8966)
Total:S$2.31
Min: 1 / Mult: 1
-
-
16bit
-
-
I2C
-
1.8V
-
5.5V
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
-
3124744

RoHS

Each
1+
S$8.240
(S$8.9816)
10+
S$5.740
(S$6.2566)
25+
S$5.340
(S$5.8206)
50+
S$5.030
(S$5.4827)
100+
S$4.710
(S$5.1339)
More Pricing...
Total:S$8.24
Min: 1 / Mult: 1
-
-
8bit
-
-
I2C
-
2.5V
-
6V
DIP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
I2C General Purpose I/O (GPIO)
-
-
2776147

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$4.740
(S$5.1666)
10+
S$3.540
(S$3.8586)
50+
S$3.240
(S$3.5316)
100+
S$2.900
(S$3.161)
250+
S$2.740
(S$2.9866)
More Pricing...
Total:S$4.74
Min: 1 / Mult: 1
-
-
16bit
-
-
I2C
-
2.5V
-
5.5V
SSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
3128734

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$10.800
(S$11.772)
10+
S$8.290
(S$9.0361)
25+
S$7.670
(S$8.3603)
50+
S$7.330
(S$7.9897)
100+
S$6.980
(S$7.6082)
More Pricing...
Total:S$10.80
Min: 1 / Mult: 1
-
-
40bit
-
-
I2C, SMBus
-
2.3V
-
5.5V
TSSOP
-
-
56Pins
-
-
40I/O's
-40°C
85°C
-
-
-
3388417

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$2.650
(S$2.8885)
50+
S$1.780
(S$1.9402)
100+
S$1.600
(S$1.744)
Total:S$2.65
Min: 1 / Mult: 1
-
-
-
-
-
I2C, SMBus
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1018158

RoHS

Each
1+
S$26.160
(S$28.5144)
10+
S$20.060
(S$21.8654)
25+
S$20.050
(S$21.8545)
50+
S$19.630
(S$21.3967)
100+
S$18.970
(S$20.6773)
Total:S$26.16
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+
S$2.330
(S$2.5397)
10+
S$1.690
(S$1.8421)
50+
S$1.540
(S$1.6786)
100+
S$1.370
(S$1.4933)
250+
S$1.280
(S$1.3952)
More Pricing...
Total:S$2.33
Min: 1 / Mult: 1
-
-
4bit
-
-
I2C, SMBus
-
2.3V
-
5.5V
TSSOP
-
-
8Pins
-
-
4I/O's
-40°C
85°C
-
-
-
26-50 of 405 items
of 17 page(s)

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