TCA9554DBQR

Mfr. #:: TCA9554DBQR
Descrizione:: Interface - I/O Expanders Remote 8-bit I2C SMBus I/O Expander
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: TCA9554DBQR Scheda dati
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Maggiori informazioni:: TCA9554DBQR maggiori informazioni TCA9554DBQR Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Interfaccia - Espansioni I/O

RoHS:: Y

Numero di I/O:: 8 I/O

Tipo di interfaccia:: I2C, Serial, SMBus

Frequenza massima di clock:: 400 kHz

Uscita di interruzione:: Con interruzione

Tensione di alimentazione operativa:: 1.65 V to 5.5 V

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 85 C

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: SSOP-16

Confezione:: Bobina

Caratteristiche:: Registri di configurazione, pin di interruzione

Corrente di uscita:: 10 mA, 25 mA

Tipo di uscita:: Scarico aperto

Prodotto:: Espansioni I/O

Serie:: TCA9554

Tipo:: Espansione I/O

Marca:: Texas Instruments

Famiglia logica:: TCA9554

Kit di sviluppo:: IO-EXPANDER-EVM

Sensibile all'umidità:: sì

Corrente di alimentazione operativa:: 34 uA

Tipologia di prodotto:: Espansioni I/O

Quantità confezione di fabbrica:: 2500

sottocategoria:: CI di interfaccia

Unità di peso:: 0.004586 oz

Tags: TCA9554D, TCA9554, TCA955, TCA95, TCA9, TCA

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We provide 90-360 days warranty.

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TCA9554DBQR Descrizione

***AS INSTRUMEN: The TCA9554 is a 16-pin device that provides 8 bits of general purpose parallel input and output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol. The device can operate with a power supply voltage ranging from 1.65 V to 5.5 V. The device supports both 100-kHz (Standard-mode) and 400-kHz (Fast-mode) clock frequencies. I/O expanders such as the TCA9554 provide a simple solution when additional I/Os are needed for switches, sensors, push-buttons, LEDs, fans, and other similar devices.

***AS INST: 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 devices on the same I2C bus. The device can also be reset to its default sate by cycling the power supply and causing a power-on reset.

TCA9554DBQR Maggiori informazioni

TCA9554/A Remote 8-bit I2C & SMBus I/O Expander: OMO Electronic 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 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.

Market price

Parte #	Descrizione	Azione	Prezzo
TCA9554DBQR DISTI # V72:2272_07367459	I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin SSOP T/R	7	1:$1.2296
TCA9554DBQR DISTI # 296-42161-1-ND	IC I/O EXPANDER I2C 8BIT 16TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	6119In Stock	1000:$0.6180 500:$0.7828 100:$0.9476 10:$1.2150 1:$1.3600
TCA9554DBQR DISTI # 296-42161-6-ND	IC I/O EXPANDER I2C 8BIT 16TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	6119In Stock	1000:$0.6180 500:$0.7828 100:$0.9476 10:$1.2150 1:$1.3600
TCA9554DBQR DISTI # 296-42161-2-ND	IC I/O EXPANDER I2C 8BIT 16TSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	12500:$0.5120 5000:$0.5320 2500:$0.5600
TCA9554DBQR DISTI # 29458193	I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin SSOP T/R	10000	2500:$0.5062
TCA9554DBQR DISTI # TCA9554DBQR	I2C and SMBus I/O Expander 16-Pin SSOP T/R (Alt: TCA9554DBQR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.8029 5000:€0.6569 10000:€0.6019 15000:€0.5159 25000:€0.4819
TCA9554DBQR DISTI # TCA9554DBQR	I2C and SMBus I/O Expander 16-Pin SSOP T/R - Tape and Reel (Alt: TCA9554DBQR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5799 5000:$0.5519 10000:$0.5339 15000:$0.5159 25000:$0.5009
TCA9554DBQR	Remote 8-Bit I2C and SMBus I/O Expander	4930	1000:$0.4500 750:$0.5000 500:$0.6000 250:$0.7200 100:$0.7800 25:$0.9000 10:$0.9600 1:$1.0800
TCA9554DBQR DISTI # 595-TCA9554DBQR	Interface - I/O Expanders Remote 8-bit I2C SMBus I/O Expander RoHS: Compliant	2257	1:$1.3200 10:$1.1200 100:$0.8610 500:$0.7600 1000:$0.6000 2500:$0.5320 10000:$0.5120
TCA9554DBQR DISTI # 1330708P	REMOTE 8-BIT I2C I/O EXPANDER SSOP16, RL	2435	50:£0.4080
TCA9554DBQR DISTI # 2499015	I/O EXPANDER, 8BIT, 400KHZ, SSOP-16 RoHS: Compliant	0	1:$2.0900 10:$1.7800 100:$1.3700 500:$1.2100 1000:$0.9500 2500:$0.8430 10000:$0.8110 22500:$0.7850

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Disponibilità

Azione:: Available
Su ordine:: 1984
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Il prezzo attuale di TCA9554DBQR è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~1,32 USD~~; ~~1,32 USD~~

10: ~~1,12 USD~~; ~~11,20 USD~~

100: ~~0,86 USD~~; ~~86,10 USD~~

500: ~~0,76 USD~~; ~~380,00 USD~~

1000: ~~0,60 USD~~; ~~600,00 USD~~

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TCA9554DBQR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes