TCA9554/A Remote 8-bit I2C & SMBus I/O Expander

Texas Instruments TCA9554/A Remote 8-bit I2C & SMBus I/O Expander provides 8 bits of general-purpose parallel input/output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol. Each device can operate with a power supply voltage ranging from 1.65V to 5.5V. It supports both 100kHz (Standard-mode) and 400kHz (Fast-mode) clock frequencies. These I/O expanders from Texas Instruments provide a simple solution when additional I/Os are needed for switches, sensors, push buttons, LEDs, fans, and other similar devices. The features of the TCA9554 include an interrupt that is generated on the INT pin whenever an input port changes state. The A0, A1, and A2 hardware selectable address pins allow up to eight TCA9554/A devices on the same I2C bus.

Risultati: 10
Seleziona Immagine Codice Produttore Descrizione Scheda dati Disponibilità Prezzi (CHF) 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
Texas Instruments Interfaccia - Espansori I/O 8-Bit I2C and SMBus I/O Expander A 595-T A 595-TCA9554ADWT 1 643A magazzino
Nastro continuo
1.22 CHF
0.885 CHF
0.802 CHF
0.711 CHF
Nastrati
0.595 CHF
Min: 1
Mult.: 1
: 2 000
TCA9554A SMD/SMT SOIC-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
Texas Instruments Interfaccia - Espansori I/O Remote 8-bit I2C SMB us I/O Expander 3 889A magazzino
Nastro continuo
1.29 CHF
0.945 CHF
0.861 CHF
0.76 CHF
Nastrati
0.653 CHF
Min: 1
Mult.: 1
: 2 500
TCA9554A SMD/SMT SSOP-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
Texas Instruments Interfaccia - Espansori I/O 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan 2 019A magazzino
Nastro continuo
1.53 CHF
1.12 CHF
1.02 CHF
0.91 CHF
Nastrati
0.79 CHF
Min: 1
Mult.: 1
: 2 000
TCA9554 SMD/SMT SSOP-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
Texas Instruments Interfaccia - Espansori I/O Remote 8-B I2C & SM Bus I/O Expander 15 410A magazzino
Nastro continuo
1.40 CHF
1.02 CHF
0.926 CHF
0.821 CHF
Nastrati
0.688 CHF
Min: 1
Mult.: 1
: 2 000
TCA9554 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
Texas Instruments Interfaccia - Espansori I/O Remote 8-bit I2C SMB us I/O Expander 1 348A magazzino
2 50011.01.2027 previsto
Nastro continuo
1.58 CHF
1.17 CHF
1.07 CHF
0.945 CHF
Nastrati
0.801 CHF
Min: 1
Mult.: 1
: 2 500
TCA9554 SMD/SMT SSOP-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
Texas Instruments Interfaccia - Espansori I/O 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan 1 461A magazzino
2 00029.03.2027 previsto
Nastro continuo
1.22 CHF
0.885 CHF
0.802 CHF
0.711 CHF
Nastrati
0.595 CHF
Min: 1
Mult.: 1
: 2 000
TCA9554A SMD/SMT SSOP-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
Texas Instruments Interfaccia - Espansori I/O Remote 8B I2C & SMBu s I/O Expander 696A magazzino
10 00019.04.2027 previsto
Nastro continuo
1.22 CHF
0.885 CHF
0.802 CHF
0.711 CHF
Nastrati
0.595 CHF
Min: 1
Mult.: 1
: 2 000
TCA9554A 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
Texas Instruments Interfaccia - Espansori I/O 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR 36A magazzino
50005.04.2027 previsto
Nastro continuo
2.03 CHF
1.51 CHF
1.37 CHF
1.23 CHF
Nastrati
1.16 CHF
Min: 1
Mult.: 1
: 250
TCA9554 SMD/SMT SOIC-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
Texas Instruments Interfaccia - Espansori I/O 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWT
5 748In ordine
Nastro continuo
1.42 CHF
1.05 CHF
0.945 CHF
0.845 CHF
Nastrati
0.697 CHF
Min: 1
Mult.: 1
: 2 000
TCA9554 SMD/SMT SOIC-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
Texas Instruments Interfaccia - Espansori I/O 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554ADWR Tempo di consegna, se non a magazzino 20 settimane
Nastro continuo
1.29 CHF
1.25 CHF
1.20 CHF
1.12 CHF
Nastrati
0.945 CHF
Min: 1
Mult.: 1
: 250
TCA9554A SMD/SMT SOIC-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