I2C General Purpose I/O Expanders

NXP Semiconductors I2C General Purpose I/O Expanders provide GPIO expansion for most microprocessor families, allowing designers to save the GPIOs on microprocessors for other important functions. Designers can utilize the microprocessor GPIOs for important functions and use the I/O expander for other duties, including system monitoring, ACPI power switches, sensors, push buttons, LEDs, fans, and more. NXP GPIO expanders are ideal for adding fan and LED control to systems. They are also ideal for monitoring system functions and accepting push-button inputs.

Risultati: 31
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Descrizione Scheda dati Disponibilità Prezzi (EUR) Filtra i risultati nella tabella per prezzo unitario in base alla quantità.
Qtà RoHS Modello ECAD Serie
Stile di montaggio
Package/involucro
Tipo di interfaccia
Numero di I/O
Uscita di interruzione
Tensione di alimentazione - Min.
Tensione di alimentazione - Max.
Frequenza di clock massima
Temperatura di lavoro minima
Temperatura di lavoro massima
Confezione
Protezione ESD
NXP Semiconductors Interfaccia - Espansori I/O 8bit I2C/SMBus IO Expander w/Interrupt
Scheda dati
71.595A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 2.500

PCAL6408A SMD/SMT TSSOP-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
NXP Semiconductors Interfaccia - Espansori I/O 16bit IO Expander Low Voltage VFBGA
Scheda dati
4.987A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 6.000

PCA6416 SMD/SMT VFBGA-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel

NXP Semiconductors Interfaccia - Espansori I/O 8b I2C/SMBus IO Port I2C Fixed Address
Scheda dati
6.360A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 6.000

PCA9554C SMD/SMT HVQFN-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 Interfaccia - Espansori I/O 16b I2C BUS INTERUPT
Scheda dati
4.820A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 2.500

PCAL9539A SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interfaccia - Espansori I/O 8bit I2C/SMBus IO Expander w/Interrupt
Scheda dati
88.554A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 6.000

PCAL6408A SMD/SMT HVQFN-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
NXP Semiconductors Interfaccia - Espansori I/O 16-bit I2C-busSMBus Low Voltage
Scheda dati
41.576A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 6.000

PCAL6416A SMD/SMT HWQFN-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
NXP Semiconductors Interfaccia - Espansori I/O 16b I2C BUS INTERUPT
Scheda dati
24.993A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 2.500

PCAL6416A SMD/SMT TSSOP-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
NXP Semiconductors Interfaccia - Espansori I/O 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package
Scheda dati
7.511A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 6.000

PCA6416 SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel

NXP Semiconductors Interfaccia - Espansori I/O 8bit IO Expander Low Voltage HVQFN
Scheda dati
8.265A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 6.000

PCA6408A SMD/SMT HVQFN-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
NXP Semiconductors Interfaccia - Espansori I/O 8bit IO Expander Low Voltage XQFN
Scheda dati
3.690A magazzino
11.90006/04/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 4.000

PCA6408A SMD/SMT XQFN-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
NXP Semiconductors Interfaccia - Espansori I/O 8bit IO Expander Low Voltage TSSOP
Scheda dati
8.478A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 2.500

PCA6408A SMD/SMT TSSOP-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
NXP Semiconductors Interfaccia - Espansori I/O 16b I2C BUS INTERUPT
Scheda dati
8.126A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 2.500

PCA6416 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interfaccia - Espansori I/O 16bit I2C IO Port
Scheda dati
9.727A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 6.000

PCA9535A SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interfaccia - Espansori I/O 16bit I2C IO Port
Scheda dati
10.870A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 2.500

PCA9535A SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV

NXP Semiconductors Interfaccia - Espansori I/O 8bit I2C IO Port
Scheda dati
6.650A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 6.000

PCA9538A SMD/SMT HVQFN-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 2 kV
NXP Semiconductors Interfaccia - Espansori I/O 8bit I2C IO Port
Scheda dati
2.328A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 2.500

PCA9538A 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 2 kV
NXP Semiconductors Interfaccia - Espansori I/O 16bit I2C IO Port
Scheda dati
9.138A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 6.000

PCA9539A SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interfaccia - Espansori I/O 16bit I2C IO Port
Scheda dati
2.039A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 2.500

PCA9539A SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV

NXP Semiconductors Interfaccia - Espansori I/O 8b I2C/SMBus IO Port I2C Fixed Address
Scheda dati
5.453A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 6.000

PCA9554B SMD/SMT HVQFN-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 Interfaccia - Espansori I/O 8b I2C/SMBus IO Port I2C Fixed Address
Scheda dati
10.504A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 2.500

PCA9554B 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 Interfaccia - Espansori I/O 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
Scheda dati
11.461A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 6.000

PCA9555A SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interfaccia - Espansori I/O 16b I2C BUS INTERUPT
Scheda dati
4.784A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 2.500

PCA9555A SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interfaccia - Espansori I/O 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package
Scheda dati
6.830A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

PCAL6408A SMD/SMT X2QFN-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
NXP Semiconductors Interfaccia - Espansori I/O 8bit I2C/SMBus IO Expander w/Interrupt
Scheda dati
3.499A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 4.000

PCAL6408A SMD/SMT XQFN-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
NXP Semiconductors Interfaccia - Espansori I/O 16bit I2C/SMBus IO Expander w/Interrupt
Scheda dati
2.430A magazzino
6.00019/02/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 6.000

PCAL6416A SMD/SMT VFBGA-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