Interface - I/O Expanders

Results: 599
Select Image Part # Mfr. Description Datasheet Availability Pricing (CRC) 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 2-Wire-Interfaced 16-Bit I/O Port Expand
4 339In Stock
Cut Tape
₡4 928,81
₡3 830,63
₡3 559,98
₡3 258,11
Reel
₡2 753,26
Min.: 1
Mult.: 1
: 2 500
MAX7312 SMD/SMT TQFN-24 16 I/O 2 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C
4 738In Stock
Cut Tape
₡3 596,42
₡2 768,88
₡2 560,69
₡2 331,68
Reel
₡2 050,63
Min.: 1
Mult.: 1
: 2 500
MAX7315 SMD/SMT TSSOP-16 2 V 3.6 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with Eight Inputs and
4 893In Stock
Cut Tape
₡2 050,63
₡2 003,79
₡1 962,15
₡1 920,52
Reel
₡1 811,22
Min.: 1
Mult.: 1
: 2 500
MAX7319 SMD/SMT QSOP-16 I2C, Serial 8 I/O With Interrupt 5.5 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 2-Wire-Interfaced 16-Bit I/O Port Expand
3 892In Stock
Cut Tape
₡5 501,32
₡4 361,50
₡4 064,83
₡3 736,94
Reel
₡3 570,39
Min.: 1
Mult.: 1
: 2 500
MAX7311 SMD/SMT TQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 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 16-Port I/O Expander with LED Intensity
23 162In Stock
Cut Tape
₡4 986,06
₡3 877,47
₡3 601,62
₡3 299,75
Reel
₡2 727,24
Min.: 1
Mult.: 1
: 2 500
MAX7313 SMD/SMT TQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 2 V 3.6 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package 3 210In Stock
Cut Tape
₡858,77
₡634,97
₡572,51
₡506,93
Reel
₡416,37
Min.: 1
Mult.: 1
: 2 500
PCA9554C SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package 3 309In Stock
Cut Tape
₡1 634,26
₡1 223,09
₡1 124,21
₡1 009,70
Reel
₡863,97
Min.: 1
Mult.: 1
: 2 500
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 AEC-Q100 Reel, Cut Tape, MouseReel 2 kV

Renesas / Intersil Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC 545In Stock
Cut Tape
₡8 837,50
₡6 875,35
₡6 391,32
₡5 865,65
Reel
₡5 459,68
Min.: 1
Mult.: 1
: 500
82C55A SMD/SMT PLCC-44 Parallel 24 I/O With Interrupt 4.5 V 5.5 V 8 MHz 0 C + 70 C Reel, Cut Tape, MouseReel Without ESD Protection
Infineon Technologies Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM 27Kb 1 408In Stock
Cut Tape
₡6 203,95
₡4 866,35
₡4 528,05
₡4 163,72
Reel
₡3 606,83
Min.: 1
Mult.: 1
: 1 500
CY8C95xx SMD/SMT TQFP-100 I2C, Serial 60 I/O With Interrupt 3 V 5.25 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package 1 043In Stock
Cut Tape
₡1 431,28
₡1 066,95
₡978,47
₡874,38
Reel
₡739,06
Min.: 1
Mult.: 1
: 2 500
PCA9539R SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package 3 972In Stock
Cut Tape
₡1 597,83
₡1 197,07
₡1 098,18
₡988,88
Reel
₡817,13
Min.: 1
Mult.: 1
: 6 000
PCA9671 SMD/SMT HVQFN-24 I2C, Serial 16 I/O Without Interrupt 2.3 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV


Diodes Incorporated Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port 3 423In Stock
Cut Tape
₡702,63
₡503,81
₡455,93
₡412,73
₡388,79
Reel
₡388,79
Min.: 1
Mult.: 1
Max.: 340
: 3 000
PIO4IO SMD/SMT TSSOP-24 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape 4 kV

Microchip Technology Interface - I/O Expanders Mixed signal 1 Wire 100In Stock
₡2 951,04
₡2 461,80
₡2 435,78
Min.: 1
Mult.: 1
SMD/SMT SOIC-14 CAN 8 I/O Without Interrupt 2.7 V 5.5 V 25 MHz - 40 C + 85 C Tube 3.5 kV
Kinetic Technologies Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander 854In Stock
2 000Expected 11/5/2026
Cut Tape
₡1 389,64
₡1 030,52
₡942,04
₡843,15
Reel
₡733,86
Min.: 1
Mult.: 1
: 1 000
KTS1620 SMD/SMT TQFN55-32 I2C, Serial 24 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology Interface - I/O Expanders Mixed signal Expandr 30In Stock
₡3 018,70
₡2 519,05
₡2 498,23
Min.: 1
Mult.: 1
SMD/SMT SOIC-14 CAN 8 I/O Without Interrupt 5.5 V 5.5 V 25 MHz - 65 C + 150 C Tube 3.5 kV

Microchip Technology Interface - I/O Expanders Mixed signal 1 Wire 80In Stock
₡3 096,77
₡2 576,30
₡2 560,69
Min.: 1
Mult.: 1
Through Hole PDIP-14 CAN 8 I/O Without Interrupt 2.7 V 5.5 V 25 MHz - 40 C + 85 C Tube 3.5 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDW
135In Stock
₡4 044,02
₡3 232,09
₡2 742,85
₡2 628,35
Min.: 1
Mult.: 1
PCF8575C SMD/SMT SOIC-24 I2C, Serial, SMBus 16 I/O With Interrupt 4.5 V 5.5 V 400 kHz - 40 C + 85 C Tube 2 kV

Microchip Technology Interface - I/O Expanders Digital 1 Wire capab 104In Stock
₡2 154,73
₡1 800,81
₡1 785,20
Min.: 1
Mult.: 1
SMD/SMT SOIC-14 CAN 8 I/O Without Interrupt 2.7 V 5.5 V 4 MHz - 65 C + 150 C Tube 3.5 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN
101In Stock
₡2 279,64
₡1 774,79
₡1 504,15
₡1 420,87
Min.: 1
Mult.: 1
PCF8574A Through Hole PDIP-16 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Tube 1 kV
Phoenix Contact Interface - I/O Expanders SERIAL REGISTER CHIP EXTENSION INTERBUS 66In Stock
₡20 818,62
Min.: 1
Mult.: 1
SMD/SMT QFP-44 - 40 C + 85 C
Texas Instruments Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR 400In Stock
₡2 076,66
₡1 545,78
₡1 415,67
₡1 259,53
Min.: 1
Mult.: 1
PCA9557 SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 6 V 400 kHz - 40 C + 85 C Tube 2 kV
Microchip Technology Interface - I/O Expanders Mixed signal Expandr 239In Stock
₡2 623,15
₡2 185,95
₡2 159,93
₡2 133,91
Min.: 1
Mult.: 1
Through Hole PDIP-14 CAN 8 I/O Without Interrupt 5.5 V 5.5 V 25 MHz - 65 C + 150 C Tube 3.5 kV
Texas Instruments Interface - I/O Expanders Expandable 5-Ch I2C Hub 245In Stock
Cut Tape
₡2 633,55
₡2 009,00
₡1 852,86
₡1 675,90
Reel
₡1 618,65
Min.: 1
Mult.: 1
: 250
PCA9518 SMD/SMT SOIC-20 5 I/O 3 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel

Texas Instruments Interface - I/O Expanders Lo Vltg 24B I2C & SM Bus I/O Expander 2 280In Stock
Cut Tape
₡3 273,73
₡2 508,64
₡2 321,28
₡2 107,88
Reel
₡1 884,08
Min.: 1
Mult.: 1
: 3 000
TCA6424 SMD/SMT UQFN-32 I2C, Serial, SMBus 24 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Analog Devices Interface - I/O Expanders 10 GPIO/Key Controller-No Pullup
1 477In Stock
Cut Tape
₡843,15
₡822,34
₡806,72
₡791,11
Min.: 1
Mult.: 1
ADP5585 SMD/SMT LFCSP-16 I2C, Serial 10 I/O With Interrupt 1.8 V 3 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel