Interface - I/O Expanders

Results: 598
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
Texas Instruments Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus 10.264In Stock
Cut Tape
Rp66.779,44
Rp49.717,66
Rp45.498,08
Rp40.728,12
Reel
Rp33.940,10
Min.: 1
Mult.: 1
: 5.000
TCAL9539 SMD/SMT WQFN-24 I2C, Serial 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu 2.053In Stock
Rp44.764,24
Rp33.206,26
Rp30.454,36
Rp27.152,08
Min.: 1
Mult.: 1
Max.: 1.001
SMD/SMT TSSOP-24 I2C 17 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 125 C
Texas Instruments Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp 6.601In Stock
Cut Tape
Rp38.343,14
Rp28.436,30
Rp25.867,86
Rp23.115,96
Reel
Rp20.547,52
Min.: 1
Mult.: 1
Max.: 1.001
: 5.000
TCAL6416 SMD/SMT VSSOP-24 I2C, Serial 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape With ESD Protection
Texas Instruments Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp 3.619In Stock
Cut Tape
Rp49.717,66
Rp37.058,92
Rp33.940,10
Rp30.454,36
Reel
Rp27.335,54
Min.: 1
Mult.: 1
Max.: 1.001
: 3.000
TCAL6416R SMD/SMT QFN-24 I2C 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Texas Instruments Interface - I/O Expanders 16-bit I2C/SMBus I/O expander with inter 1.897In Stock
Cut Tape
Rp37.792,76
Rp27.885,92
Rp25.500,94
Rp22.749,04
Reel
Rp20.180,60
Min.: 1
Mult.: 1
Max.: 1.001
: 3.000
TCAL9539R SMD/SMT TSSOP-24 I2C 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders 16-bit SPI bus I/O e xpander with interr 6.711In Stock
5.000Expected 26/04/2027
Cut Tape
Rp26.418,24
Rp19.079,84
Rp17.373,66
Rp15.355,60
Reel
Rp13.190,77
Min.: 1
Mult.: 1
Max.: 1.001
: 5.000
TXE8116 SMD/SMT VSSOP-24 SPI 16 I/O Without Interrupt 1.65 V 5.5 V 10 MHz - 40 C + 124 C Reel, Cut Tape, MouseReel 2 kV

NXP Semiconductors Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN32 package 50.722In Stock
Cut Tape
Rp34.673,94
Rp25.684,40
Rp23.299,42
Rp20.730,98
Reel
Rp17.208,55
Min.: 1
Mult.: 1
: 6.000
PCAL9722 SMD/SMT HVQFN-32 I2C, Serial With Interrupt 1.1 V 5.5 V 5 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV

NXP Semiconductors Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package 45.457In Stock
Cut Tape
Rp41.461,96
Rp30.637,82
Rp28.069,38
Rp24.950,56
Reel
Rp20.730,98
Min.: 1
Mult.: 1
: 6.000
PCAL9722 SMD/SMT HVQFN-32 Serial, SPI With Interrupt 1.1 V 5.5 V 5 MHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel 2 kV
Nexperia Interface - I/O Expanders NCA9535BY-Q100/SOT8041/HWQFN24 6.421In Stock
Cut Tape
Rp30.637,82
Rp22.565,58
Rp20.547,52
Rp18.125,85
Reel
Rp15.502,37
Min.: 1
Mult.: 1
: 3.000
SMD/SMT HWQFN-24 Reel, Cut Tape
Nexperia Interface - I/O Expanders NCA9535BY/SOT8041/HWQFN24 3.000In Stock
Cut Tape
Rp26.785,16
Rp19.630,22
Rp17.758,93
Rp15.740,87
Reel
Rp13.135,74
Min.: 1
Mult.: 1
: 3.000
SMD/SMT HWQFN-24 Reel, Cut Tape
Nexperia Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24 1.841In Stock
Cut Tape
Rp35.958,16
Rp26.601,70
Rp24.216,72
Rp21.648,28
Reel
Rp18.144,19
Min.: 1
Mult.: 1
: 3.000
SMD/SMT HWQFN-24 Reel, Cut Tape, MouseReel
Nexperia Interface - I/O Expanders NCA9555BY-Q100/SOT8041/HWQFN24 3.091In Stock
Cut Tape
Rp34.123,56
Rp25.134,02
Rp22.749,04
Rp20.364,06
Reel
Rp16.896,67
Min.: 1
Mult.: 1
: 3.000
SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz, 400 kHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Nexperia Interface - I/O Expanders NCA9555BY/SOT8041/HWQFN24 2.828In Stock
Cut Tape
Rp29.170,14
Rp21.464,82
Rp19.446,76
Rp17.226,89
Reel
Rp14.419,96
Min.: 1
Mult.: 1
: 3.000
SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz, 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology Interface - I/O Expanders 8bit Input/Output Exp I2C interface 10.395In Stock
Cut Tape
Rp27.335,54
Rp22.932,50
Reel
Rp20.730,98
Min.: 1
Mult.: 1
: 3.300
SMD/SMT QFN-20 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Microchip Technology Interface - I/O Expanders In/Out I2C int 27.272In Stock
Cut Tape
Rp25.134,02
Rp20.914,44
Reel
Rp19.263,30
Min.: 1
Mult.: 1
: 1.100
SMD/SMT SOIC-18 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Microchip Technology Interface - I/O Expanders 8B I/O Expander I2C interface
12.358In Stock
Rp29.903,98
Rp24.950,56
Rp22.932,50
Min.: 1
Mult.: 1
SMD/SMT QFN-16 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - I/O Expanders In/Out SPI int 22.942In Stock
Rp28.252,84
Rp23.482,88
Rp23.299,42
Min.: 1
Mult.: 1
SMD/SMT SOIC-18 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube Without ESD Protection
Microchip Technology Interface - I/O Expanders In/Out SPI int 10.475In Stock
Cut Tape
Rp28.252,84
Rp27.885,92
Reel
Rp23.299,42
Min.: 1
Mult.: 1
: 1.100
SMD/SMT SOIC-18 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Microchip Technology Interface - I/O Expanders 16bit Input/Output Exp SPI interface 32.515In Stock
Rp31.004,74
Rp25.684,40
Rp23.482,88
Min.: 1
Mult.: 1
MCP23S17 SMD/SMT SOIC-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - I/O Expanders 16bit Input/Output Exp SPI interface 13.820In Stock
Rp32.655,88
Rp27.335,54
Rp24.767,10
Min.: 1
Mult.: 1
MCP23S17 SMD/SMT SSOP-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - I/O Expanders 16bit Input/Output Exp SPI interface 39.993In Stock
Cut Tape
Rp37.425,84
Rp31.004,74
Reel
Rp28.252,84
Min.: 1
Mult.: 1
: 1.600
MCP23S17 SMD/SMT QFN-28 Serial, SPI 16 I/O With Interrupt 4.5 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Microchip Technology Interface - I/O Expanders 16bit Input/Output Exp SPI interface 13.952In Stock
23.100Expected 02/11/2026
Cut Tape
Rp32.655,88
Rp27.335,54
Reel
Rp24.767,10
Min.: 1
Mult.: 1
: 2.100
MCP23S17 SMD/SMT SSOP-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Texas Instruments Interface - I/O Expanders 8bit I/O Expndr 10.677In Stock
Rp55.404,92
Rp41.278,50
Rp37.609,30
Rp33.573,18
Min.: 1
Mult.: 1
PCF8574 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

Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
3.906In Stock
Cut Tape
Rp184.377,30
Rp148.235,68
Rp138.695,76
Rp127.688,16
Reel
Rp114.662,50
Min.: 1
Mult.: 1
Max.: 3.124
: 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 2-Wire-Interfaced 16-Bit I/O Port Expand
2.325In Stock
Cut Tape
Rp236.296,48
Rp185.111,14
Rp172.268,94
Rp158.325,98
Min.: 1
Mult.: 1
Max.: 1.860
MAX7311 SMD/SMT TSSOP-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