OMO ElectronicOMO Electronic
Expand menu
Ciao, accediIl mio account
0 Carrello

PCA9554DWR

PCA9554DWR
Mfr. #:
PCA9554DWR
Descrizione:
Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
PCA9554DWR Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
PCA9554DWR maggiori informazioni PCA9554DWR 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
Tensione di alimentazione operativa:
2.3 V to 5.5 V
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
SOIC-16
Confezione:
Bobina
Caratteristiche:
Registri di configurazione, pin di interruzione
Prodotto:
Espansioni I/O
Serie:
PCA9554
Tipo:
Espansione I/O
Marca:
Texas Instruments
Famiglia logica:
PCA9554
Tipologia di prodotto:
Espansioni I/O
Quantità confezione di fabbrica:
2000
sottocategoria:
CI di interfaccia
Unità di peso:
0.014829 oz
Tags
PCA9554DW, PCA9554D, PCA9554, PCA955, PCA95, PCA9, PCA
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R
***as Instruments
Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SOIC -40 to 85
***ser
Logic - I2C Remote 8-Bit I2C and SMBus I/O Expander
***ark
IC,I/O PORT,8-BIT,CMOS,SOP,16PIN,PLASTIC
***AS INSTRU
INT can be connected to the interrupt input of a microcontroller. By sending an interrupt signal on this line, the remote I/O can inform the microcontroller if there is incoming data on its ports without having to communicate via the I2C bus. Thus, the PCA9554 can remain a simple slave device.
***AS INSTRUMENTS INCORPORATED
The device’s outputs (latched) have high-current drive capability for directly driving LEDs and low current consumption.
***AS INSTUMENTS
Three hardware pins (A0, A1, and A2) are used to program and vary the fixed I2C address and allow up to eight devices to share the same I2C bus or SMBus.
***AS INSRUMENTS
The PCA9554 is pin-to-pin and I2C address compatible with the PCF8574. However, software changes are required, due to the enhancements in the PCA9554 over the PCF8574.
***AS INS
The PCA9554 and PCA9554A are identical except for their fixed I2C address. This allows for up to 16 of these devices (eight of each) on the same I2C/SMBus.
Parte # Descrizione Azione Prezzo
PCA9554DWR
DISTI # 296-21783-1-ND		IC I/O EXPANDER I2C 8B 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2860In Stock
  • 1000:$0.9349
  • 500:$1.1284
  • 100:$1.3734
  • 10:$1.7090
  • 1:$1.9000
PCA9554DWR
DISTI # 296-21783-6-ND		IC I/O EXPANDER I2C 8B 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2860In Stock
  • 1000:$0.9349
  • 500:$1.1284
  • 100:$1.3734
  • 10:$1.7090
  • 1:$1.9000
PCA9554DWR
DISTI # 296-21783-2-ND		IC I/O EXPANDER I2C 8B 16SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 10000:$0.7825
  • 6000:$0.8138
  • 2000:$0.8451
PCA9554DWR
DISTI # PCA9554DWR		Remote I2C and SMBus I/O Expander 16-Pin SOIC T/R (Alt: PCA9554DWR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel		Europe - 0
  • 2000:€1.0499
  • 4000:€0.9289
  • 8000:€0.8319
  • 12000:€0.7909
  • 20000:€0.7539
PCA9554DWR
DISTI # PCA9554DWR		Remote I2C and SMBus I/O Expander 16-Pin SOIC T/R - Tape and Reel (Alt: PCA9554DWR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$0.9079
  • 4000:$0.8639
  • 8000:$0.8349
  • 12000:$0.8069
  • 20000:$0.7849
PCA9554DWRG4
DISTI # PCA9554DWRG4		Remote I2C and SMBus I/O Expander 16-Pin SOIC T/R (Alt: PCA9554DWRG4)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel		Europe - 0
    PCA9554DWRRemote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers5920
    • 1000:$0.7100
    • 750:$0.7800
    • 500:$0.9500
    • 250:$1.1300
    • 100:$1.2200
    • 25:$1.4000
    • 10:$1.5100
    • 1:$1.6800
    PCA9554DWR
    DISTI # 595-PCA9554DWR    		Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander
    RoHS: Compliant    		2756
    • 1:$1.8500
    • 10:$1.5700
    • 100:$1.2600
    • 500:$1.1000
    • 1000:$0.9080
    • 2000:$0.8460
    • 4000:$0.8140
    • 10000:$0.7830
    PCA9554DW
    DISTI # 595-PCA9554DW    		Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander
    RoHS: Compliant    		362
    • 1:$2.2100
    • 10:$1.8800
    • 100:$1.5100
    • 500:$1.3200
    • 1000:$1.0900
    • 2500:$1.0200
    • 5000:$0.9770
    PCA9554DWG4
    DISTI # 595-PCA9554DWG4    		Interface - I/O Expanders Rem 8B I2C and SMBus I/O Expander
    RoHS: Compliant    		0
      PCA9554DWRG4
      DISTI # 595-PCA9554DWRG4      		Interface - I/O Expanders Rem 8B I2C and SMBus I/O Expander
      RoHS: Compliant      		0
        PCA9554DWRParallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
        RoHS: Compliant        		5000
        • 1000:$0.8300
        • 500:$0.8700
        • 100:$0.9100
        • 25:$0.9500
        • 1:$1.0200
        PCA9554DWR 
        RoHS: Compliant        		Europe - 1370
          Immagine Parte # Descrizione
          ESP32-PICO-D4

          Mfr.#: ESP32-PICO-D4

          OMO.#: OMO-ESP32-PICO-D4

          		 RF System on a Chip - SoC SIP module ESP32 with 4MByte Flash, Dual Core MCU, Wi-Fi & Bluetooth Combo, LGA48-pin, 7*7mm
          LXMSAPHA17-176

          Mfr.#: LXMSAPHA17-176

          OMO.#: OMO-LXMSAPHA17-176

          		 RFID Transponders MAGICSTRAP NFC TAG with Integrated Ant
          TLV6004IPWR

          Mfr.#: TLV6004IPWR

          OMO.#: OMO-TLV6004IPWR

          		 Operational Amplifiers - Op Amps MICROPOWER-1MHZ-1.8V-RRIO QUAD OP AMP
          TPS24720RGTR

          Mfr.#: TPS24720RGTR

          OMO.#: OMO-TPS24720RGTR

          		 Hot Swap Voltage Controllers 2.5-18V Hi Eff Adj Ltd Hot-Swap Cntrlr
          UCC27517ADBVR

          Mfr.#: UCC27517ADBVR

          OMO.#: OMO-UCC27517ADBVR

          		 Gate Drivers 4A/4A SGL CH Hi-Spd Low-side Gate Dvr
          SDINBDG4-8G-I1

          Mfr.#: SDINBDG4-8G-I1

          OMO.#: OMO-SDINBDG4-8G-I1

          		 eMMC 8GB iNAND 7250 Ind. eMMC 5.1
          ISO1540QDRQ1

          Mfr.#: ISO1540QDRQ1

          OMO.#: OMO-ISO1540QDRQ1

          		 Digital Isolators LOW-POWER BIDIRECTIONAL I2C ISOLATORS
          CSD18512Q5B

          Mfr.#: CSD18512Q5B

          OMO.#: OMO-CSD18512Q5B

          		 MOSFET 40V, N ch NexFET MOSFETG , single SON5x6, 1.6mOhm 8-VSON-CLIP -55 to 150
          SN74CBT3257CPWR

          Mfr.#: SN74CBT3257CPWR

          OMO.#: OMO-SN74CBT3257CPWR

          		 Encoders, Decoders, Multiplexers & Demultiplexers 4-Bit 1-Of-2 FET Mltplxr/Demltplxr
          PCA9546APWR

          Mfr.#: PCA9546APWR

          OMO.#: OMO-PCA9546APWR

          		 Switch ICs - Various 4-Ch I2C & SMBus Multiplexer
          Disponibilità
          Azione:
          Available
          Su ordine:
          1985
          Inserisci la quantità:
          Il prezzo attuale di PCA9554DWR 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
          1,85 USD
          1,85 USD
          10
          1,57 USD
          15,70 USD
          100
          1,26 USD
          126,00 USD
          500
          1,10 USD
          550,00 USD
          1000
          0,91 USD
          908,00 USD
          A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.
          Iniziare con
          Prodotti più recenti
          More Newest Products
          Top