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
Seleziona Immagine Codice Produttore 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 3.210A magazzino
Nastro continuo
1,42 €
1,05 €
0,946 €
0,838 €
Nastrati
0,688 €
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 4.828A magazzino
Nastro continuo
1,56 €
1,15 €
1,04 €
0,929 €
Nastrati
0,771 €
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 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package 19.297A magazzino
18.00003/05/2027 previsto
Nastro continuo
1,56 €
1,14 €
1,04 €
0,912 €
Nastrati
0,776 €
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 16-bit I2C-bus I/O Expander with Interrupt and Reset in HWQFN24 package 16.748A magazzino
Nastro continuo
1,73 €
1,32 €
1,18 €
1,08 €
Nastrati
0,903 €
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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package 18.562A magazzino
25.00017/01/2028 previsto
Nastro continuo
1,37 €
1,02 €
0,98 €
0,877 €
Nastrati
0,708 €
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 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package 48.263A magazzino
Nastro continuo
1,67 €
1,31 €
1,16 €
1,05 €
Nastrati
0,894 €
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 HVQFN16 package 52.899A magazzino
Nastro continuo
1,29 €
0,937 €
0,85 €
0,747 €
Nastrati
0,63 €
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 XQFN16 package 38.740A magazzino
56.00004/01/2027 previsto
Nastro continuo
1,14 €
0,822 €
0,745 €
0,66 €
Nastrati
0,546 €
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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package 36.267A magazzino
Nastro continuo
1,25 €
0,912 €
0,869 €
0,769 €
Nastrati
0,65 €
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 88.656A magazzino
Nastro continuo
1,38 €
1,01 €
0,92 €
0,813 €
Nastrati
0,664 €
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 15.219A magazzino
Nastro continuo
2,01 €
1,61 €
1,47 €
1,32 €
Nastrati
1,10 €
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 24.959A magazzino
Nastro continuo
1,98 €
1,49 €
1,38 €
1,33 €
Nastrati
1,14 €
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 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package 14.972A magazzino
18.00002/11/2026 previsto
Nastro continuo
1,75 €
1,30 €
1,19 €
1,06 €
Nastrati
0,886 €
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 6.811A magazzino
12.00003/05/2027 previsto
Nastro continuo
1,21 €
0,877 €
0,796 €
0,703 €
Nastrati
0,58 €
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 TSSOP16 package 2.586A magazzino
Nastro continuo
1,21 €
0,877 €
0,796 €
0,703 €
Nastrati
0,618 €
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 HWQFN24 package 14.586A magazzino
Nastro continuo
1,44 €
1,09 €
0,998 €
0,903 €
Nastrati
0,759 €
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 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP24 package 4.292A magazzino
Nastro continuo
1,57 €
1,15 €
1,05 €
0,937 €
Nastrati
0,789 €
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 10.749A magazzino
Nastro continuo
1,79 €
1,32 €
1,20 €
1,08 €
Nastrati
0,894 €
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 2.077A magazzino
12.50029/10/2026 previsto
Nastro continuo
1,80 €
1,32 €
1,20 €
1,08 €
Nastrati
0,937 €
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 TSSOP16 package 4.042A magazzino
5.00001/02/2027 previsto
Nastro continuo
1,51 €
1,12 €
1,02 €
0,912 €
Nastrati
0,792 €
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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address than PCA9554C in HVQFN16 package 11.940A magazzino
60.000In ordine
Nastro continuo
1,46 €
1,08 €
0,98 €
0,869 €
Nastrati
0,673 €
Min: 1
Mult.: 1
: 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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package 4.769A magazzino
6.00003/05/2027 previsto
Nastro continuo
1,47 €
1,08 €
0,98 €
0,869 €
Nastrati
0,704 €
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 VFBGA24 package 7.214A magazzino
Nastro continuo
1,41 €
1,04 €
0,946 €
0,835 €
Nastrati
0,687 €
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 Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package 4.479A magazzino
20.00026/10/2026 previsto
Nastro continuo
1,46 €
1,08 €
0,972 €
0,86 €
Nastrati
0,728 €
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
NXP Semiconductors Interfaccia - Espansori I/O 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package 7.159A magazzino
7.50029/10/2026 previsto
Nastro continuo
2,12 €
1,57 €
1,51 €
1,35 €
Nastrati
1,15 €
Min: 1
Mult.: 1
: 2.500
PCAL9535A SMD/SMT TSSOP-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