Interface - I/O Expanders

Results: 599
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Mounting Style Package/Case Interface Type Number of I/Os Interrupt Output Supply Voltage - Min Supply Voltage - Max Maximum Clock Frequency Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders 10-Port SPI-Interfaced I/O Expander with
139In Stock
Rp154.840,24
Rp119.249,00
Rp110.442,92
Rp93.748,06
Min.: 1
Mult.: 1
MAX7317 SMD/SMT QSOP-16 Serial, SPI 10 I/O Without Interrupt 2.25 V 3.6 V 26 MHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders 10-Port SPI-Interfaced I/O Expander with
200In Stock
Rp122.918,20
Rp107.691,02
Rp99.618,78
Rp84.575,06
Min.: 1
Mult.: 1
MAX7317 SMD/SMT TQFN-16 Serial, SPI 10 I/O Without Interrupt 2.25 V 3.6 V 26 MHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa
19In Stock
Rp161.261,34
Rp125.119,72
Rp109.525,62
Rp104.939,12
Min.: 1
Mult.: 1
MAX7318 SMD/SMT SSOP-24 I2C, Serial 16 I/O With Interrupt 2 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa
189In Stock
Rp168.599,74
Rp130.623,52
Rp121.083,60
Rp110.626,38
Min.: 1
Mult.: 1
MAX7318 SMD/SMT TQFN-24 I2C, Serial 16 I/O With Interrupt 2 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa
27In Stock
Rp168.599,74
Rp130.623,52
Rp121.083,60
Rp110.626,38
Min.: 1
Mult.: 1
MAX7318 SMD/SMT SOIC-24 I2C, Serial, SMBus 16 I/O With Interrupt 2 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with Eight Inputs and
61In Stock
Rp129.706,22
Rp99.435,32
Rp91.913,46
Rp77.970,50
Min.: 1
Mult.: 1
MAX7319 SMD/SMT QSOP-16 I2C, Serial 8 I/O With Interrupt 5.5 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os
358In Stock
Rp119.065,54
Rp91.363,08
Rp84.391,60
Rp71.549,40
Min.: 1
Mult.: 1
MAX7321 SMD/SMT QSOP-16 I2C, Serial 8 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os
202In Stock
Rp84.941,98
Rp64.027,54
Rp58.890,66
Rp49.901,12
Min.: 1
Mult.: 1
MAX7321 SMD/SMT TQFN-16 I2C, Serial 8 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outpu
124In Stock
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Rp122.551,28
Rp93.931,52
Rp86.960,04
Rp79.071,26
Rp77.236,66
Rp66.412,52
Min.: 1
Mult.: 1
MAX7322 SMD/SMT TQFN-16 I2C, Serial 4 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
3In Stock
Rp127.504,70
Rp97.784,18
Rp82.923,92
Rp82.006,62
Min.: 1
Mult.: 1
MAX7324 SMD/SMT QSOP-24 I2C, Serial 8 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp
3In Stock
Rp70.999,02
Rp69.531,34
Rp67.880,20
Rp66.595,98
Min.: 1
Mult.: 1
MAX7327 SMD/SMT TQFN-EP-24 I2C, Serial 4 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expanders with Eight I/O Ports
59In Stock
Rp120.900,14
Rp92.647,30
Rp85.675,82
Rp77.787,04
Min.: 1
Mult.: 1
MAX7328 SMD/SMT SOIC-Wide-16 I2C, Serial 8 I/O Without Interrupt 2.5 V 5.5 V 100 kHz - 40 C + 125 C Tube Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expanders with Eight I/O Ports
Mouser does not presently sell this product in your region.
MAX7329 SMD/SMT SOIC-16 I2C, Serial 8 I/O With Interrupt 2.5 V 5.5 V 100 kHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders IC Port Expanders with Eight I/O Ports
72In Stock
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Rp45.131,16
Rp44.213,86
Rp43.113,10
Rp42.379,26
Rp40.361,20
Min.: 1
Mult.: 1
MAX7329 SMD/SMT SOIC-Wide-16 I2C, Serial 8 I/O With Interrupt 2.5 V 5.5 V 100 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
NXP Semiconductors Interface - I/O Expanders I2C I/O EXPANDER GP 5In Stock
Rp36.325,08
Rp26.601,70
Rp24.216,72
Rp21.464,82
Min.: 1
Mult.: 1
PCA9554 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Tube 2 kV
Nexperia Interface - I/O Expanders NCA6416PW/SOT355/TSSOP24 15In Stock
2.500Expected 06/11/2026
Cut Tape
Rp31.738,58
Rp23.299,42
Rp21.281,36
Rp18.896,38
Reel
Rp15.924,33
Min.: 1
Mult.: 1
: 2.500
Reel, Cut Tape, MouseReel
Analog Devices ADP5587ACBZ-R7
Analog Devices Interface - I/O Expanders Column Keypad Scanner & GPIO Port Expand
325In Stock
Cut Tape
Rp73.384,00
Rp55.588,38
Rp51.001,88
Rp46.048,46
Rp39.443,90
Min.: 1
Mult.: 1
ADP5587 SMD/SMT WLCSP-25 I2C, Serial 18 I/O With Interrupt 1.65 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel

Kinetic Technologies Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
47.506On Order
Cut Tape
Rp16.694,86
Rp11.998,28
Rp10.824,14
Rp9.521,57
Reel
Rp7.797,05
Min.: 1
Mult.: 1
: 1.500
KTS1622 SMD/SMT TQFN44-24 I2C, Serial 16 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
27.357On Order
Cut Tape
Rp37.058,92
Rp27.335,54
Rp24.950,56
Rp21.831,74
Reel
Rp18.217,58
Min.: 1
Mult.: 1
: 2.500
PCA9557 SMD/SMT VQFN-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander
16.859Expected 07/01/2027
Cut Tape
Rp41.645,42
Rp31.371,66
Rp28.803,22
Rp25.500,94
Reel
Rp22.749,04
Min.: 1
Mult.: 1
: 3.000
PCA9534A SMD/SMT VQFN-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
12.000On Order
Cut Tape
Rp44.397,32
Rp32.839,34
Rp29.903,98
Rp26.785,16
Reel
Rp24.216,72
Min.: 1
Mult.: 1
: 3.000
PCA9555 SMD/SMT VQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
15.435Expected 23/11/2026
Cut Tape
Rp37.609,30
Rp27.885,92
Rp25.317,48
Rp22.565,58
Reel
Rp19.263,30
Min.: 1
Mult.: 1
: 2.000
PCF8574 SMD/SMT SOIC-16 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV
Texas Instruments Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander
85.843On Order
Cut Tape
Rp16.878,32
Rp13.557,69
Rp12.255,13
Rp10.787,45
Reel
Rp8.897,81
Min.: 1
Mult.: 1
: 3.000
TCA6408A SMD/SMT UQFN-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 16bit I2C and SMBux
56.080On Order
Cut Tape
Rp36.325,08
Rp26.785,16
Rp24.400,18
Rp21.831,74
Reel
Rp17.758,93
Min.: 1
Mult.: 1
: 3.000
TCA9535 SMD/SMT VQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
74.639On Order
Cut Tape
Rp31.371,66
Rp22.932,50
Rp20.914,44
Rp18.529,46
Reel
Rp15.245,53
Min.: 1
Mult.: 1
: 3.000
TCA9535 SMD/SMT WQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV