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4bit I/O Expanders:

270 Products Found
Find a huge range of I/O Expanders at Newark Electronics Mexico. 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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Supply Voltage Max
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No. of I/O's
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55W4313

RoHS

Date/Lot Code

Each
1+
$1.540
10+
$1.130
100+
$0.900
500+
$0.811
1000+
$0.755
More Pricing...
Total:$1.54
Min: 1 / Mult: 1
4bit
4bit
400kHz
I2C, SMBus
-
-
I2C, SMBus
2.3V
5.5V
TSSOP
TSSOP
8Pins
4I/O's
-40°C
85°C
-
-
-
31K2959

RoHS

Date/Lot Code

Each
1+
$2.500
10+
$2.290
30+
$2.070
60+
$1.980
105+
$1.890
Total:$2.50
Min: 1 / Mult: 1
16bit
16bit
1.7MHz
I2C, Serial
-
-
I2C, Serial
4.5V
5.5V
DIP
DIP
28Pins
16I/O's
-40°C
125°C
-
-
-
31K2952

RoHS

Date/Lot Code

Each
1+
$2.200
10+
$2.160
25+
$2.110
94+
$2.080
141+
$2.040
More Pricing...
Total:$2.20
Min: 1 / Mult: 1
16bit
16bit
10MHz
Serial, SPI
-
-
Serial, SPI
1.8V
5.5V
SSOP
SSOP
28Pins
16I/O's
-40°C
125°C
-
-
-
31K2958

RoHS

Date/Lot Code

Each
1+
$2.390
10+
$2.200
25+
$2.000
54+
$1.920
108+
$1.830
Total:$2.39
Min: 1 / Mult: 1
16bit
16bit
1.7MHz
I2C, Serial
-
-
I2C, Serial
1.8V
5.5V
SOIC
SOIC
28Pins
16I/O's
-40°C
125°C
-
-
-
89K9967

RoHS

Date/Lot Code

Each
1+
$23.370
10+
$18.510
25+
$17.660
50+
$16.830
198+
$15.980
More Pricing...
Total:$23.37
Min: 1 / Mult: 1
8bit
8bit
5MHz
CMOS
-
-
CMOS
4.5V
5.5V
DIP
DIP
40Pins
24I/O's
0°C
70°C
-
-
-
73Y5844

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$14.270
10+
$11.240
25+
$10.480
50+
$10.060
100+
$9.640
More Pricing...
Total:$14.27
Min: 1 / Mult: 1
Total:$112.40
Min: 10 / Mult: 1
-
-
26MHz
SPI
-
-
SPI
2.5V
5.5V
SSOP
SSOP
36Pins
28I/O's
-40°C
125°C
-
-
-
81Y9588

RoHS

Date/Lot Code

Each
1+
$14.270
10+
$11.240
25+
$10.790
60+
$10.340
120+
$9.950
More Pricing...
Total:$14.27
Min: 1 / Mult: 1
16bit
16bit
26MHz
4 Wire, I2C, Serial, SPI
-
-
4 Wire, SPI
2.5V
5.5V
SSOP
SSOP
36Pins
28I/O's
-40°C
125°C
-
-
-
73Y5854

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$10.920
10+
$8.520
25+
$7.920
50+
$7.590
100+
$7.270
More Pricing...
Total:$10.92
Min: 1 / Mult: 1
16bit
16bit
400kHz
I2C
-
-
I2C
2V
5.5V
TSSOP
TSSOP
24Pins
16I/O's
-40°C
125°C
-
-
-
73Y5853

RoHS

Date/Lot Code

Each
1+
$10.920
10+
$8.520
25+
$8.170
50+
$7.810
124+
$7.460
More Pricing...
Total:$10.92
Min: 1 / Mult: 1
16bit
16bit
400kHz
I2C
-
-
I2C
2V
5.5V
TSSOP
TSSOP
24Pins
16I/O's
-40°C
125°C
-
-
-
61AC1236

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.840
10+
$2.120
25+
$1.930
50+
$1.840
Total:$2.84
Min: 1 / Mult: 1
8bit
8bit
400kHz
I2C, SPI
-
-
I2C, SPI
3V
3.6V
HVQFN
HVQFN
24Pins
8I/O's
-40°C
85°C
-
-
-
61AC1223

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.470
Total:$1.47
Min: 1 / Mult: 1
8bit
8bit
400kHz
I2C, SMBus
-
-
I2C, SMBus
1.65V
5.5V
HVQFN
HVQFN
16Pins
8I/O's
-40°C
85°C
-
-
-
30AC9804

RoHS

Date/Lot Code

Each
1+
$2.630
10+
$2.420
25+
$2.200
50+
$2.090
100+
$2.000
Total:$2.63
Min: 1 / Mult: 1
16bit
16bit
10MHz
SPI
-
-
SPI
4.5V
5.5V
SSOP
SSOP
28Pins
16I/O's
-40°C
125°C
-
-
-
64AH7109

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.030
10+
$2.270
25+
$2.080
50+
$1.970
100+
$1.870
More Pricing...
Total:$3.03
Min: 1 / Mult: 1
16bit
16bit
400kHz
I2C, SMBus
-
-
I2C, SMBus
3V
5.5V
TSSOP
TSSOP
24Pins
16I/O's
-40°C
125°C
AEC-Q100
-
AEC-Q100
28AH4666

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.680
10+
$1.210
25+
$1.110
50+
$1.050
100+
$0.983
More Pricing...
Total:$1.68
Min: 1 / Mult: 1
8bit
8bit
100kHz
I2C
-
-
I2C
2.5V
6V
QFN
QFN
16Pins
8I/O's
-40°C
85°C
-
-
-
69AH0976

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$13.410
10+
$10.540
25+
$9.820
50+
$9.430
100+
$9.040
More Pricing...
Total:$13.41
Min: 1 / Mult: 1
28bit
28bit
26MHz
SPI
-
-
SPI
2.5V
5.5V
TQFN-EP
TQFN-EP
40Pins
28I/O's
-40°C
125°C
-
-
-
64AH7108

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.020
10+
$1.490
25+
$1.330
50+
$1.270
Total:$2.02
Min: 1 / Mult: 1
16bit
16bit
400kHz
I2C, SMBus
-
-
I2C, SMBus
3V
5.5V
TSSOP
TSSOP
24Pins
16I/O's
-40°C
125°C
AEC-Q100
-
AEC-Q100
33AH5425

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.690
10+
$1.220
25+
$1.120
50+
$1.050
100+
$0.988
More Pricing...
Total:$1.69
Min: 1 / Mult: 1
-
-
60MHz
SDI
-
-
SDI
1.1V
3.6V
WQFN
WQFN
24Pins
12I/O's
-40°C
85°C
-
-
-
73Y5861

RoHS

Date/Lot Code

Each
1+
$8.220
10+
$6.340
25+
$6.060
50+
$5.760
150+
$5.460
More Pricing...
Total:$8.22
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+
$16.420
10+
$14.280
25+
$13.670
50+
$13.030
100+
$12.530
More Pricing...
Total:$16.42
Min: 1 / Mult: 1
-
-
400kHz
I2C
-
-
I2C
2.5V
5.5V
TQFN
TQFN
40Pins
28I/O's
-40°C
125°C
-
-
-
73Y5845

RoHS

Date/Lot Code

Each
1+
$13.410
10+
$10.540
25+
$9.960
50+
$9.390
100+
$9.040
More Pricing...
Total:$13.41
Min: 1 / Mult: 1
-
-
26MHz
SPI
-
-
SPI
2.5V
5.5V
TQFN
TQFN
40Pins
28I/O's
-40°C
125°C
-
-
-
89K9968

RoHS

Each
1+
$26.660
10+
$21.210
25+
$20.270
50+
$19.320
198+
$18.370
More Pricing...
Total:$26.66
Min: 1 / Mult: 1
8bit
8bit
8MHz
CMOS
-
-
CMOS
4.5V
5.5V
DIP
DIP
40Pins
24I/O's
0°C
70°C
-
-
-
34M7437

RoHS

Date/Lot Code

Each
1+
$2.110
10+
$2.010
25+
$1.890
84+
$1.820
126+
$1.730
Total:$2.11
Min: 1 / Mult: 1
8bit
8bit
10MHz
Serial, SPI
-
-
Serial, SPI
1.8V
5.5V
SOIC
SOIC
18Pins
16I/O's
-40°C
125°C
-
-
-
45AC7458

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.270
10+
$1.680
25+
$1.570
50+
$1.500
Total:$2.27
Min: 1 / Mult: 1
16bit
16bit
400kHz
I2C, SMBus
-
-
I2C, SMBus
2.3V
5.5V
SSOP
SSOP
24Pins
16I/O's
-40°C
85°C
-
-
-
61AC1271

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.580
10+
$1.170
25+
$1.020
50+
$0.973
100+
$0.933
Total:$1.58
Min: 1 / 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)
Cut Tape
1+
$28.080
10+
$22.380
25+
$20.950
50+
$20.170
100+
$19.390
More Pricing...
Total:$28.08
Min: 1 / Mult: 1
8bit
8bit
8MHz
Parallel
-
-
Parallel
4.5V
5.5V
LCC
LCC
44Pins
24I/O's
0°C
70°C
-
-
-
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