I/O Expanders

Diodes Incorporated I/O Expanders provide up to 16-bits of General Purpose Input/Output (GPIO) expansion for I2C-bus/SMBus applications. These expanders include up to two 8-bit registers to configure the input and output. Diodes Incorporated I/O expanders also include up to two dedicated 8-bit registers to configure the polarity. The data for each input or output is kept in the corresponding input port or output port registers. These registers can be read by the system master. The I/O expanders feature high driving capability, low power supply, individual I/O configuration, 5V tolerance, and smaller packaging. These expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, pushbuttons, LEDs, and fans.

Resultat: 15
Välj Bild Artikelnummer Tillverk: Beskrivning Datablad Tillgänglighet Prissättning: (SEK) Filtrera resultaten i tabellen efter enhetspris baserat på din kvantitet. Antal RoHS ECAD-modell Serie Monteringsstil Paket/låda Gränssnittstyp Antal I/O Avbryt utmatning Minimal matningsspänning Maximal matningsspänning Maximal klockfrekvens Minsta drifttemperatur Maximal drifttemperatur Förpackning ESD-skydd
Diodes Incorporated Gränssnitt - I/O-expanderare 16-bit I2C and SMBus Port 22 312På lager
Min.: 1
Multipla: 1
: 3 500

PIO4IO SMD/SMT TQFN-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 4 kV
Diodes Incorporated Gränssnitt - I/O-expanderare 16-bit I2C-bus and SMBus I/O port 9 800På lager
Min.: 1
Multipla: 1
: 3 500

PIO4IO SMD/SMT TQFN-24 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 4 kV
Diodes Incorporated Gränssnitt - I/O-expanderare 16-bit I2C and SMBus Port 2 255På lager
3 000Förväntad 2026-08-19
Min.: 1
Multipla: 1
: 3 000

PIO4IO SMD/SMT TSSOP-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 4 kV
Diodes Incorporated Gränssnitt - I/O-expanderare 4-bit I2C and SMBus low power I/O port 3 842På lager
Min.: 1
Multipla: 1
: 2 500

PIO4IO SMD/SMT MSOP-8 I2C, Serial, SMBus 4 I/O Without Interrupt 2.3 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 4 kV

Diodes Incorporated Gränssnitt - I/O-expanderare 8-bit I2C and SMBus IO Port 5 209På lager
Min.: 1
Multipla: 1
Max.: 540
: 2 500

PIO4IO SMD/SMT TSSOP-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 4 kV
Diodes Incorporated Gränssnitt - I/O-expanderare 24-bit I2C-bus I/O Expander 143På lager
3 500På beställningen
Min.: 1
Multipla: 1
: 3 500

PIO4IO SMD/SMT TQFN-32 I2C, Serial 24 I/O With Interrupt 2.3 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 4 kV
Diodes Incorporated Gränssnitt - I/O-expanderare 48-bit I2C-bus I/O Expander 579På lager
3 000Förväntad 2026-05-27
Min.: 1
Multipla: 1
Max.: 320
: 3 000

PIO4IO SMD/SMT TQFN-56 I2C, Serial 48 I/O With Interrupt 2.3 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 4 kV
Diodes Incorporated Gränssnitt - I/O-expanderare 16-bit I2C and SMBus low power I/O port 46På lager
Min.: 1
Multipla: 1

PIO4IO SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Tube
Diodes Incorporated Gränssnitt - I/O-expanderare 16-bit I2C and SMBus low power I/O port 1 416På lager
Min.: 1
Multipla: 1
: 3 000

PIO4IO SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape
Diodes Incorporated Gränssnitt - I/O-expanderare 16-bit I2C and SMBus low power I/O port 1 027På lager
Min.: 1
Multipla: 1
: 3 500

PIO4IO SMD/SMT TQFN-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 4 kV

Diodes Incorporated Gränssnitt - I/O-expanderare 8-bit I2C and SMBus IO Port 111På lager
Min.: 1
Multipla: 1

PIO4IO 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 4 kV

Diodes Incorporated Gränssnitt - I/O-expanderare 8-bit I2C and SMBus IO Port 136På lager
2 500Förväntad 2026-05-06
Min.: 1
Multipla: 1
: 2 500

PIO4IO SMD/SMT TSSOP-16 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


Diodes Incorporated Gränssnitt - I/O-expanderare 16-bit I2C-bus and SMBus I/O port 907På lager
Min.: 1
Multipla: 1
: 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

Diodes Incorporated Gränssnitt - I/O-expanderare 8-bit I2C and SMBus low power I/O port 10 944Tillgänglig mängd i lager
Min.: 1
Multipla: 1

PIO4IO 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 4 kV
Diodes Incorporated Gränssnitt - I/O-expanderare 16-bit I2C-bus and SMBus I/O port Ledtid för icke lagerfört 28 Veckor
Min.: 1
Multipla: 1

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 Tube