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I/O Expanders:

373 Products Found
Find a huge range of I/O Expanders at e絡盟 Hong Kong. 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
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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
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Input Voltage Max
No. of I/O's
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Operating Temperature Max
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2851602

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$11.000
25+
HK$9.300
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
1.8V
-
5.5V
-
QFN
-
-
20Pins
-
-
8I/O's
-40°C
125°C
-
-
-
3272421

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$22.030
10+
HK$13.570
50+
HK$12.380
100+
HK$11.180
250+
HK$9.790
More Pricing...
Min: 1 / Mult: 1
-
8bit
-
-
-
-
I2C
-
-
-
-
-
QFN
-
-
-
-
-
-
-
85°C
-
-
-
3918069

RoHS

Each (Supplied on Full Reel)
Full Reel
2500+
HK$14.390
7500+
HK$14.350
Min: 2500 / Mult: 2500
-
-
8bit
-
-
-
2 Wire, I2C, Serial
-
1.71V
-
5.5V
-
TQFN-EP
-
-
16Pins
-
-
8I/O's
-40°C
125°C
-
-
-
3921136

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$33.870
10+
HK$25.650
25+
HK$23.600
100+
HK$22.030
250+
HK$20.640
More Pricing...
Min: 1 / Mult: 1
1-Wire Dual Channel Addressable Switch
-
64bit
-
-
-
1 Wire
-
2.8V
TSOC
5.25V
-
TSOC
-
-
6Pins
-
-
-
0°C
70°C
-
-
-
1439389

RoHS

Each
1+
HK$18.420
25+
HK$14.900
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2V
-
5.5V
-
DIP
-
-
28Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2428175

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$16.790
10+
HK$13.010
50+
HK$12.350
100+
HK$11.670
250+
HK$11.150
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2516756

RoHS

Each
1+
HK$63.550
10+
HK$50.640
62+
HK$49.320
124+
HK$48.170
310+
HK$47.600
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2212105RL

RoHS

Each
Packaging Options
100+
HK$31.460
250+
HK$29.970
500+
HK$29.410
Min: 100 / Mult: 1
-
40bit
40bit
1MHz
-
-
I2C, SMBus
I2C, SMBus
2.3V
-
5.5V
-
HVQFN
HVQFN
-
56Pins
-
-
40I/O's
-40°C
85°C
-
-
-
2428170

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$18.720
10+
HK$12.950
50+
HK$12.290
100+
HK$11.680
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2428174

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$18.480
10+
HK$17.460
50+
HK$16.440
100+
HK$15.420
250+
HK$14.390
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2890481

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$16.440
10+
HK$11.680
50+
HK$11.190
100+
HK$10.690
250+
HK$10.400
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
1.1V
-
3.6V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2890489

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$19.240
10+
HK$13.570
50+
HK$12.750
100+
HK$11.920
250+
HK$11.880
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2.3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2890463

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$11.810
10+
HK$10.040
50+
HK$8.910
100+
HK$7.770
250+
HK$7.710
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
HVQFN
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2630773

RoHS

Each
1+
HK$36.420
10+
HK$31.040
Min: 1 / Mult: 1
-
-
4bit
-
-
-
I2C, SMBus
-
3V
-
5.25V
-
SSOP
-
-
28Pins
-
-
20I/O's
-40°C
85°C
-
-
-
2776186

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$11.920
10+
HK$8.390
50+
HK$8.010
100+
HK$7.620
250+
HK$7.250
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
3128665

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$18.340
10+
HK$12.830
50+
HK$11.680
100+
HK$10.530
250+
HK$9.950
More Pricing...
Min: 1 / Mult: 1
-
-
8bit
-
-
-
I2C
-
2.3V
-
5.5V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
-
2212091

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$16.320
10+
HK$10.960
50+
HK$10.370
100+
HK$9.780
250+
HK$9.220
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
HVQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2212100

RoHS

Each
Packaging Options
1+
HK$17.870
10+
HK$11.500
50+
HK$11.040
100+
HK$10.570
250+
HK$10.070
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
HVQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2516772

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$107.280
10+
HK$83.360
25+
HK$76.120
100+
HK$68.970
250+
HK$68.070
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
SPI
-
2.5V
-
5.5V
-
SSOP
-
-
36Pins
-
-
28I/O's
-40°C
125°C
-
-
-
2519153

RoHS

Each
1+
HK$37.490
10+
HK$30.670
25+
HK$29.110
100+
HK$27.540
300+
HK$26.990
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
SPI
-
2.25V
-
3.6V
-
TQFN
-
-
16Pins
-
-
10I/O's
-40°C
125°C
-
-
-
2516751

RoHS

Each
1+
HK$61.160
10+
HK$47.270
75+
HK$39.050
150+
HK$38.390
300+
HK$37.730
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C
-
2V
-
5.5V
-
TQFN
-
-
24Pins
-
-
16I/O's
-40°C
125°C
-
-
-
2428174RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$15.420
250+
HK$14.390
500+
HK$13.370
1000+
HK$12.350
2500+
HK$11.320
Min: 100 / Mult: 1
-
16bit
16bit
400kHz
-
-
I2C
I2C
1.65V
-
5.5V
-
HWQFN
HWQFN
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
2516744

RoHS

Each
1+
HK$44.560
10+
HK$34.120
96+
HK$27.460
192+
HK$27.220
288+
HK$26.970
More Pricing...
Min: 1 / Mult: 1
-
-
9bit
-
-
-
I2C
-
2.7V
-
5.5V
-
TSSOP
-
-
16Pins
-
-
9I/O's
-40°C
85°C
-
-
-
2516763

RoHS

Each
1+
HK$100.950
10+
HK$78.420
50+
HK$68.810
100+
HK$65.680
250+
HK$63.460
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
SPI
-
2.5V
-
5.5V
-
TQFN
-
-
40Pins
-
-
28I/O's
-40°C
125°C
-
-
-
2985171

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$15.720
10+
HK$10.570
50+
HK$10.410
100+
HK$10.240
250+
HK$10.080
More Pricing...
Min: 1 / Mult: 1
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
-
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