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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package
Scheda dati
3.341A magazzino
MouseReel disponibile
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 Interfaccia - Espansori I/O 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in VFBGA24 package
Scheda dati
4.828A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 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 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package
Scheda dati
19.463A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package
Scheda dati
63.928A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package
Scheda dati
54.092A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 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 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
Scheda dati
53.749A magazzino
49.841In ordine
MouseReel disponibile
Min: 1
Mult.: 1
: 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 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in HWQFN24 package
Scheda dati
15.002A magazzino
30.00006/10/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 6.000

PCAL9535A SMD/SMT HWQFN-24 I2C, Serial 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 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
Scheda dati
16.979A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 6.000

PCAL9539A 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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP16 package
Scheda dati
2.691A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 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 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP24 package
Scheda dati
6.126A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 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 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in HWQFN24 package
Scheda dati
12.310A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 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 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package
Scheda dati
6.865A magazzino
12.50001/03/2027 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 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 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package
Scheda dati
9.909A magazzino
18.00021/09/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 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 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package
Scheda dati
2.662A magazzino
5.00008/10/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 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 16-bit I2C-bus I/O Expander with Interrupt and Reset in HWQFN24 package
Scheda dati
13.005A magazzino
12.00012/10/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 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 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
Scheda dati
12.495A magazzino
40.880In ordine
MouseReel disponibile
Min: 1
Mult.: 1
: 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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package
Scheda dati
4.986A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package
Scheda dati
12.663A magazzino
96.000In ordine
MouseReel disponibile
Min: 1
Mult.: 1
: 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 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package
Scheda dati
2.218A magazzino
6.00007/10/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 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
NXP Semiconductors Interfaccia - Espansori I/O 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package
Scheda dati
12.481A magazzino
18.00012/10/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 6.000

PCAL9555A SMD/SMT HWQFN-24 I2C, Serial 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 and Reset in HVQFN16 package
Scheda dati
661A magazzino
6.00019/10/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in XQFN16 package
Scheda dati
173A magazzino
132.000In ordine
MouseReel disponibile
Min: 1
Mult.: 1
: 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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package
Scheda dati
12.45008/10/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package
Scheda dati
2.266A magazzino
6.00020/08/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 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 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package
Scheda dati
176A magazzino
27.500In ordine
MouseReel disponibile
Min: 1
Mult.: 1
: 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