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Microchip USA I/O Expanders

Browse and compare Microchip USA I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Microchip USA I/O Expanders to find the best offer for your next project.

Top Manufacturers

Renesas
56
Results: 254
PCA9554PW,118
$ 1.002
PCA9554 Series 5.5 V 85 mA 400 kHz 8-bit I2C-bus and SMBus I/O Port - TSSOP-16
NXP Semiconductors
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
3
PCA9554PW,118
18,419
1
Cut Tape
USD
1.760
1.760
1.050
0.944
0.906
Future Electronics
2
PCA9554PW,118
5,000
2500
Tape & Reel
USD
0.945
Avnet
PCA9554PW,118
5,000
2500
USD
0.987
4h
Rochester Electronics
PCA9554PW,118
17,358
USD
1.280
1.060
0.947
1h
UnikeyIC
PCA9554PW,118
2,162
1
Cut Tape
USD
1.105
0.907
0.657
0.619
0.619
2d
PCAL6408ABSHP
$ 0.767
550μA 10mA 25mA I2C，SMBus 8 1.65V 5.5V 400KHz yes HVQFN-16 SMD mount，glue mount 1mm(height)
NXP Semiconductors
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
PCAL6408ABSHP
18,000
6K
USD
0.705
4h
Rochester Electronics
PCAL6408ABSHP
20
USD
0.886
0.736
0.656
1h
UnikeyIC
PCAL6408ABSHP
9,640
1
Tape & Reel
USD
1.486
1.101
0.896
0.885
0.885
2d
Verical
2
PCAL6408ABSHP
3,726
3
USD
0.950
0.761
0.656
0.646
Arrow Electronics
PCAL6408ABSHP
3,726
3
USD
0.950
0.761
0.656
0.646
PCA9535CPW,118
$ 1.245
10mA 25mA I2C，SMBus 16 2.3V 5.5V 400KHz yes TSSOP-24 SMD mount，glue mount 950μm(height)
NXP Semiconductors
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
3
PCA9535CPW,118
2,491
1
Cut Tape
USD
2.180
2.180
1.310
1.180
1.130
Rochester Electronics
PCA9535CPW,118
12,762
USD
1.580
1.310
1.170
1h
UnikeyIC
PCA9535CPW,118
7,500
2500
Tape & Reel
USD
0.669
2d
Verical
3
PCA9535CPW,118
7,361
2
USD
1.455
1.193
1.126
1.126
Arrow Electronics
PCA9535CPW,118
7,361
2
USD
1.455
1.193
1.126
1.126
PCA9555AHF,128
$ 1.050
160mA 10mA 25mA I2C，SMBus 16 1.65V 5.5V 400KHz yes QFN SMD mount，glue mount 750μm(height)
NXP Semiconductors
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
5
PCA9555AHF,128
360
1
Cut Tape
USD
1.800
1.800
1.070
0.968
0.929
Future Electronics
2
PCA9555AHF,128
6,000
6K
Tape & Reel
USD
0.930
Rochester Electronics
PCA9555AHF,128
3,400
USD
1.260
1.050
0.932
1h
UnikeyIC
PCA9555AHF,128
1,919
1
Cut Tape
USD
2.462
1.894
1.359
1.359
1.359
2d
Arrow Electronics
2
PCA9555AHF,128
2,900
1
USD
1.819
1.342
1.097
1.012
1.012
PCA9501PW,118
$ 1.624
PCA9501 Series 3.6 V ±100 mA 400 kHz 8-Bit I2C-bus and SMBus I/O Port - TSSOP-20
NXP Semiconductors
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
3
PCA9501PW,118
2,590
1
Cut Tape
USD
2.640
2.640
1.610
1.460
1.400
Rochester Electronics
PCA9501PW,118
11,500
USD
1.480
1.330
1.250
1h
UnikeyIC
PCA9501PW,118
1,850
1
Tape & Reel
USD
2.454
2.227
1.948
1.895
1.895
2d
Verical
6
PCA9501PW,118
2,500
203
USD
1.663
1.563
Arrow Electronics
2
PCA9501PW,118
969
1
USD
1.722
1.702
1.663
1.624
1.624
PCA6408ABSHP
$ 0.663
200mA 10mA 25mA I2C，SMBus 8 1.65V 5.5V 400KHz yes QFN SMD mount 950μm(height)
NXP Semiconductors
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
2
PCA6408ABSHP
19,049
1
Cut Tape
USD
1.270
1.270
0.739
0.654
0.628
Rochester Electronics
PCA6408ABSHP
10,308
USD
0.799
0.663
0.591
1h
UnikeyIC
PCA6408ABSHP
5,768
1
Tape & Reel
USD
1.706
1.240
0.947
0.860
0.860
2d
Verical
PCA6408ABSHP
17,550
3
USD
0.958
0.784
0.633
0.582
Arrow Electronics
PCA6408ABSHP
17,550
3
USD
0.958
0.784
0.633
0.582
PCAL9535AHF,128
$ 1.290
PCAL9535A Series 5.5 V 400 kHz Low-Voltage 16-Bit I2C-Bus I/O Port - HWQFN-24
NXP Semiconductors
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Future Electronics
PCAL9535AHF,128
6,000
6K
Tape & Reel
USD
1.150
Newark
3
PCAL9535AHF,128
4,930
1
Cut Tape
USD
2.210
2.210
1.340
1.200
1.150
Avnet
PCAL9535AHF,128
30,000
6K
USD
1.237
4h
Rochester Electronics
PCAL9535AHF,128
3,859
USD
1.550
1.290
1.150
1h
UnikeyIC
PCAL9535AHF,128
4,188
1
Tape & Reel
USD
2.343
2.128
1.734
1.686
1.686
2d
PCA9538BS,118
$ 1.277
10mA 25mA I2C，SMBus 8 2.3V 5.5V 400KHz yes QFN SMD mount，glue mount 950μm(height)
NXP Semiconductors
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Future Electronics
PCA9538BS,118
96,000
6K
Tape & Reel
USD
1.050
Newark
3
PCA9538BS,118
3,712
1
Cut Tape
USD
1.960
1.960
1.210
1.100
1.050
UnikeyIC
PCA9538BS,118
392
1
Cut Tape
USD
1.839
1.550
1.401
1.375
1.375
2d
Arrow Electronics
PCA9538BS,118
743
1
USD
1.782
1.480
1.298
1.213
1.213
Verical
PCA9538BS,118
743
5
USD
1.480
1.298
1.213
1.213
PCA9539AHF,128
$ 1.050
160mA 10mA 25mA I2C，SMBus 16 1.65V 5.5V 400KHz yes QFN SMD mount 750μm(height)
NXP Semiconductors
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
5
PCA9539AHF,128
1,198
1
Cut Tape
USD
1.800
1.800
1.070
0.971
0.932
Rochester Electronics
PCA9539AHF,128
8,227
USD
1.260
1.050
0.932
1h
UnikeyIC
PCA9539AHF,128
4,167
1
Tape & Reel
USD
1.919
1.631
1.425
1.367
1.367
2d
Verical
PCA9539AHF,128
2,471
2
USD
1.332
1.070
0.918
0.918
Arrow Electronics
PCA9539AHF,128
2,471
2
USD
1.332
1.070
0.918
0.918
PCA9535AHF,128
$ 1.070
160mA 10mA 25mA I2C，SMBus 16 1.65V 5.5V 400KHz yes QFN SMD mount，glue mount 750μm(height)
NXP Semiconductors
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
PCA9535AHF,128
10,697
1
USD
2.040
1.500
1.220
1.090
1.040
Rochester Electronics
PCA9535AHF,128
76,460
USD
1.260
1.050
0.932
1h
UnikeyIC
PCA9535AHF,128
984
1
Tape & Reel
USD
1.507
1.322
1.073
1.017
1.017
2d
Arrow Electronics
3
PCA9535AHF,128
76
1
USD
1.438
1.254
1.012
1.012
1.012
Verical
3
PCA9535AHF,128
6,000
6K
USD
0.907