I/O Expanders:

333 Products Found
Find a huge range of I/O Expanders at Newark Electronics Canada. We stock a large selection of I/O Expanders, including new and most popular products from the world's top manufacturers including: Nxp, Microchip, Analog Devices, Nexperia & Diodes Inc.
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Chip Configuration
No. of Bits
Bus Frequency
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No. of TX Buffers
No. of RX Buffers
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Supply Voltage Min
Supply Voltage Max
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No. of Pins
No. of I/O's
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52X6193

RoHS

Each (Supplied on Cut Tape)
1+
$2.310
10+
$1.700
25+
$1.530
50+
$1.450
Min: 1 / Mult: 1
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
-
-
-
57AC2485

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.080
10+
$1.910
25+
$1.740
50+
$1.660
Min: 1 / Mult: 1
Min: 100 / Mult: 1
8bit
8bit
1.7MHz
I2C
-
-
I2C
1.8V
5.5V
SSOP
SSOP
20Pins
8I/O's
-40°C
125°C
-
-
-
73Y5861

RoHS

Date/Lot Code

Each
1+
$10.460
10+
$8.080
25+
$7.700
50+
$7.330
150+
$6.950
More Pricing...
Min: 1 / Mult: 1
-
-
400kHz
I2C
-
-
I2C
2V
3.6V
TQFN
TQFN
24Pins
16I/O's
-40°C
125°C
-
-
-
73Y5843

RoHS

Date/Lot Code

Each
1+
$20.910
10+
$18.190
25+
$17.390
50+
$16.590
100+
$15.960
More Pricing...
Min: 1 / Mult: 1
-
-
400kHz
I2C
-
-
I2C
2.5V
5.5V
TQFN
TQFN
40Pins
28I/O's
-40°C
125°C
-
-
-
31AC6816

RoHS

Each (Supplied on Cut Tape)
1+
$1.020
10+
$1.020
25+
$1.020
50+
$1.020
100+
$1.020
Min: 1 / Mult: 1
Min: 100 / Mult: 1
8bit
8bit
400kHz
I2C, SMBus
-
-
I2C, SMBus
2.3V
5.5V
HVQFN
HVQFN
16Pins
8I/O's
-40°C
85°C
-
-
-
57AC2484

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.140
10+
$1.960
25+
$1.780
50+
$1.760
100+
$1.730
Min: 1 / Mult: 1
Min: 100 / Mult: 1
8bit
8bit
10MHz
SPI
-
-
SPI
1.8V
5.5V
SOIC
SOIC
18Pins
8I/O's
-40°C
125°C
-
-
-
45AC7458

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.810
10+
$2.060
25+
$2.010
50+
$1.910
Min: 1 / Mult: 1
Min: 100 / Mult: 1
16bit
16bit
400kHz
I2C, SMBus
-
-
I2C, SMBus
2.3V
5.5V
SSOP
SSOP
24Pins
16I/O's
-40°C
85°C
-
-
-
73Y5845

RoHS

Date/Lot Code

Each
1+
$17.070
10+
$13.420
25+
$12.680
50+
$11.940
100+
$11.500
More Pricing...
Min: 1 / Mult: 1
-
-
26MHz
SPI
-
-
SPI
2.5V
5.5V
TQFN
TQFN
40Pins
28I/O's
-40°C
125°C
-
-
-
61AC1271

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.020
10+
$1.490
25+
$1.290
50+
$1.240
100+
$1.190
Min: 1 / Mult: 1
Min: 100 / Mult: 1
8bit
8bit
400kHz
I2C, SMBus
-
-
I2C, SMBus
1.65V
5.5V
TSSOP
TSSOP
16Pins
8I/O's
-40°C
85°C
-
-
-
84AC6574

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$26.480
10+
$21.100
25+
$19.760
50+
$19.020
100+
$18.280
More Pricing...
Min: 1 / Mult: 1
Min: 10 / Mult: 1
8bit
8bit
8MHz
Parallel
-
-
Parallel
4.5V
5.5V
LCC
LCC
44Pins
24I/O's
0°C
70°C
-
-
-
33AH5001

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.340
10+
$2.240
25+
$2.130
50+
$2.030
100+
$1.950
More Pricing...
Min: 1 / Mult: 1
8bit
8bit
400kHz
I2C
-
-
I2C
1.65V
5.5V
TSSOP
TSSOP
16Pins
8I/O's
-40°C
85°C
-
-
-
78AH1818

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.990
10+
$2.760
25+
$2.510
50+
$2.390
100+
$2.270
Min: 1 / Mult: 1
Min: 100 / Mult: 1
16bit
16bit
10MHz
SPI
-
-
SPI
1.8V
5.5V
QFN-EP
QFN-EP
24Pins
16I/O's
-40°C
125°C
-
-
-
29AH7035

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.210
10+
$3.130
25+
$3.030
50+
$2.950
100+
$2.870
More Pricing...
Min: 1 / Mult: 1
8bit
8bit
100kHz
I2C
-
-
I2C
2.5V
6V
WSOIC
WSOIC
16Pins
8I/O's
-40°C
85°C
-
-
-
28AH4664

RoHS

Date/Lot Code

Each
1+
$4.370
10+
$3.530
100+
$3.090
500+
$2.910
1000+
$2.850
More Pricing...
Min: 1 / Mult: 1
8bit
8bit
100kHz
I2C
-
-
I2C
2.5V
6V
DIP
DIP
16Pins
8I/O's
-40°C
85°C
-
-
-
17AH9230

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.150
10+
$3.010
25+
$2.850
50+
$2.730
100+
$2.620
More Pricing...
Min: 1 / Mult: 1
8bit
8bit
400kHz
I2C, SMBus
-
-
I2C, SMBus
2.3V
5.5V
VQFN
VQFN
16Pins
8I/O's
-40°C
85°C
-
-
-
28AH4665

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.580
10+
$2.460
25+
$2.340
50+
$2.240
100+
$2.140
More Pricing...
Min: 1 / Mult: 1
8bit
8bit
100kHz
I2C
-
-
I2C
2.5V
6V
TSSOP
TSSOP
20Pins
8I/O's
-40°C
85°C
-
-
-
65AH8011

RoHS

Date/Lot Code

Each
1+
$2.990
10+
$2.760
25+
$2.510
54+
$2.390
108+
$2.270
Min: 1 / Mult: 1
16bit
16bit
10MHz
SPI
-
-
SPI
1.8V
5.5V
SOIC
SOIC
28Pins
16I/O's
-40°C
125°C
-
-
-
33AH4637

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.150
10+
$3.010
25+
$2.850
50+
$2.730
100+
$2.620
More Pricing...
Min: 1 / Mult: 1
8bit
8bit
400kHz
I2C, SMBus
-
-
I2C, SMBus
2.3V
5.5V
TSSOP
TSSOP
16Pins
8I/O's
-40°C
85°C
-
-
-
29AH7775

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.560
10+
$2.450
25+
$2.340
50+
$2.230
100+
$2.130
More Pricing...
Min: 1 / Mult: 1
16bit
16bit
400kHz
I2C, SMBus
-
-
I2C, SMBus
1.65V
5.5V
TSSOP
TSSOP
24Pins
16I/O's
-40°C
85°C
-
-
-
52X6191

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.260
10+
$1.640
25+
$1.490
50+
$1.410
Min: 1 / Mult: 1
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
-
-
-
75X0103

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.460
10+
$2.050
25+
$1.940
50+
$1.880
Min: 1 / Mult: 1
Min: 100 / Mult: 1
16bit
16bit
400kHz
I2C
-
-
I2C
1.65V
5.5V
TSSOP
TSSOP
24Pins
16I/O's
-40°C
85°C
-
-
-
61AC1294

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$3.080
10+
$2.280
25+
$2.090
50+
$1.980
100+
$1.870
Min: 1 / Mult: 1
Min: 100 / Mult: 1
16bit
16bit
1MHz
I2C
-
-
I2C
2.3V
5.5V
TSSOP
TSSOP
24Pins
16I/O's
-40°C
85°C
-
-
-
73Y5842

RoHS

Date/Lot Code

Each
1+
$23.470
10+
$18.630
25+
$17.920
60+
$17.210
120+
$16.590
More Pricing...
Min: 1 / Mult: 1
-
-
400kHz
I2C
-
-
I2C
2.5V
5.5V
SSOP
SSOP
36Pins
28I/O's
-40°C
125°C
-
-
-
61AC1287

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.120
10+
$1.550
25+
$1.410
50+
$1.330
Min: 1 / Mult: 1
Min: 100 / Mult: 1
8bit
8bit
1MHz
I2C
-
-
I2C
2.3V
5.5V
HVQFN
HVQFN
16Pins
8I/O's
-40°C
85°C
-
-
-
31AC6819

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.510
10+
$1.920
25+
$1.770
Min: 1 / Mult: 1
Min: 100 / Mult: 1
16bit
16bit
400kHz
I2C, SMBus
-
-
I2C, SMBus
2.3V
5.5V
SOIC
SOIC
24Pins
16I/O's
-40°C
85°C
-
-
-
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