All DistributorsAztechIntegrated Circuits (ICs)Interface ICsI/O Expanders (419)

Aztech I/O Expanders

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

Top Manufacturers
Rochester Electronics
4
Renesas
3
Results: 419
PCA9534ADGVR
$ 1.450
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TVSOP -40 to 85
Texas Instruments
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
PCA9534ADGVR
13,770
USD
1.290
1.160
1.090
4h
Verical
4
PCA9534ADGVR
6,000
233
USD
1.450
1.363
Arrow Electronics
PCA9534ADGVR
0
2K
USD
1.714
UnikeyIC
PCA9534ADGVR
12,884
251
Cut Tape
USD
1.276
1.210
6h
Component Stockers USA
PCA9534ADGVR
15,318
USD
1.090
1.090
1.020
0.930
0.930
>1wk
DS2408S+T&R
$ 7.865
IC SWITCH 8-CHAN ADDRESS 16SOIC / Addressable Switch Serial Interface 16-Pin SOIC N T/R
Analog Devices
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
2
DS2408S+T&R
3,533
1
Cut Tape
USD
12.350
12.350
8.270
8.030
8.030
Verical
DS2408S+T&R
317
1
USD
11.126
8.747
7.702
7.503
7.503
Arrow Electronics
DS2408S+T&R
317
1
USD
11.126
8.747
7.702
7.503
7.503
Analog Devices
DS2408S+T&R
2,944
1
Tape & Reel
USD
12.590
9.886
8.469
8.415
7.541
12h
Mouser
700-DS2408S+T&R
68
1
Tape & Reel
USD
12.150
9.520
8.140
7.700
7.110
PCA9555RGER
$ 1.493
1μA 10mA 25mA I2C，SMBus 16 2.3V 5.5V 400KHz yes VQFN-24 SMD mount，glue mount 1mm(height)
Texas Instruments
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Arrow Electronics
PCA9555RGER
0
3K
USD
1.220
DigiKey
2
296-19591-1-ND
18
1
Cut Tape
USD
2.810
2.093
1.715
1.583
1.350
UnikeyIC
PCA9555RGER
1,701
1
Cut Tape
USD
1.967
1.808
1.594
1.547
1.547
6h
Hi-Tech Circuit Group Ltd.
PCA9555RGER
1,621
USD
1.760
1.725
1.672
1d
Weyland Electronics Group Pte. Ltd.
PCA9555RGER
3,000
1
Tape & Reel
USD
2.390
2.390
2.390
2.390
2.390
2d
MAX7301AAX+T
$ 10.464
MAX7301 Series 5.5V 26 MHz Surface Mount I/O Expander - SSOP-36J
Analog Devices
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
2
MAX7301AAX+T
2,739
1
Cut Tape
USD
16.700
16.700
11.480
11.020
11.020
Verical
MAX7301AAX+T
135
1
USD
15.175
12.043
10.232
10.232
10.232
Arrow Electronics
MAX7301AAX+T
135
1
USD
15.175
12.043
10.232
10.232
10.232
Analog Devices
MAX7301AAX+T
459
1
Tape & Reel
USD
16.700
13.234
11.475
10.469
10.469
12h
Mouser
700-MAX7301AAXT
383
1
Tape & Reel
USD
16.490
13.070
11.270
10.460
10.460
LM8330TME/NOPB
$ 1.597
I2C-Compatible Keypad Controller with GPIO, PWM, and IEC61000 ESD Protection 25-DSBGA -30 to 85
Texas Instruments
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Arrow Electronics
LM8330TME/NOPB
2,000
250
USD
1.434
1.434
Mouser
595-LM8330TME/NOPB
1,600
1
Tape & Reel
USD
3.330
2.480
2.080
1.760
1.650
DigiKey
3
296-40250-1-ND
440
1
Cut Tape
USD
3.260
2.442
2.014
1.810
1.733
UnikeyIC
LM8330TME/NOPB
1,600
4
Tape & Reel
USD
2.852
2.246
1.901
1.901
6h
Component Stockers USA
LM8330TME/NOPB
1,363
USD
2.450
2.080
1.770
1.060
1.060
>1wk
TCA9554APWR
$ 0.741
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R
Texas Instruments
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
TCA9554APWR
21
USD
0.876
0.727
0.648
4h
Verical
TCA9554APWR
2,276
3
USD
1.048
0.839
0.755
0.665
Arrow Electronics
2
TCA9554APWR
2,276
1
USD
1.272
1.050
0.840
0.757
0.734
Mouser
595-TCA9554APWR
28
1
Tape & Reel
USD
1.310
1.100
0.884
0.790
0.723
DigiKey
3
296-28120-1-ND
13,012
1
Cut Tape
USD
1.600
1.164
0.937
0.837
0.756
PCA9518DW
$ 2.400
5-channel bidirectional 3- to 3.6-V expandable 400-kHz I2C/SMBus buffer/hub 20-SOIC -40 to 85
Texas Instruments
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
PCA9518DW
20,503
USD
2.150
1.920
1.810
4h
Verical
4
PCA9518DW
225
140
USD
2.400
2.263
Mouser
595-PCA9518DW
129
1
Tube
USD
5.130
3.910
3.260
2.970
2.960
DigiKey
296-33489-5-ND
303
1
Tube
USD
5.200
3.961
3.312
3.185
3.185
UnikeyIC
PCA9518DW
19,305
151
Cut Tape
USD
2.112
2.009
6h
PCF8575PWR
$ 1.387
16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85
Texas Instruments
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
PCF8575PWR
46
USD
1.600
1.330
1.180
4h
Verical
2
PCF8575PWR
2,235
2
USD
1.862
1.524
1.386
1.232
Arrow Electronics
PCF8575PWR
2,235
1
USD
2.423
1.865
1.527
1.389
1.292
Mouser
595-PCF8575PWR
2,322
1
Tape & Reel
USD
2.570
1.920
1.570
1.410
1.350
DigiKey
3
296-17807-1-ND
10,779
1
Cut Tape
USD
2.570
1.914
1.568
1.444
1.444
PCA9518DBR
$ 1.877
5-channel bidirectional 3- to 3.6-V expandable 400-kHz I2C/SMBus buffer/hub 20-SSOP -40 to 85
Texas Instruments
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
PCA9518DBR
99,830
USD
1.880
1.680
1.580
4h
Verical
4
PCA9518DBR
2,000
160
USD
2.100
1.975
Arrow Electronics
PCA9518DBR
0
2K
USD
2.346
UnikeyIC
PCA9518DBR
93,500
173
Cut Tape
USD
1.848
1.754
6h
Hi-Tech Circuit Group Ltd.
PCA9518DBR
2,141
USD
0.770
0.755
0.732
1d
PCA9654EDR2G
$ 1.811
30mA I2C 8 1.65V 5.5V 100KHz yes SOIC-16 SMD mount，glue mount 1.5mm(height)
onsemi
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
PCA9654EDR2G
22,395
USD
1.800
1.610
1.510
4h
Verical
4
PCA9654EDR2G
4,641
167
USD
2.013
1.888
Newark
PCA9654EDR2G
0
2500
Tape & Reel
USD
2.010
Avnet
PCA9654EDR2G
0
2500
7h
Hi-Tech Circuit Group Ltd.
PCA9654EDR2G
2,333
USD
2.810
2.754
2.616
1d