OMO ElectronicOMO Electronic
Expand menu
0 Carrello

TCA9555DBT

TCA9555DBT
Mfr. #:
TCA9555DBT
Descrizione:
Interface - I/O Expanders I/O EXPANDER
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
TCA9555DBT Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
TCA9555DBT maggiori informazioni TCA9555DBT Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Interfaccia - Espansioni I/O
RoHS:
Y
Numero di I/O:
16 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-24
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:
TCA9555
Tipo:
I2C, SMBus
Marca:
Texas Instruments
Corrente di alimentazione operativa:
22 uA
Tipologia di prodotto:
Espansioni I/O
Quantità confezione di fabbrica:
250
sottocategoria:
CI di interfaccia
Tensione di alimentazione - Max:
5.5 V
Tensione di alimentazione - Min:
1.65 V
Unità di peso:
0.010529 oz
Tags
TCA9555, TCA955, TCA95, TCA9, TCA
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 24-Pin SSOP T/R
***as Instruments
1.65 to 5.5V 16-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers 24-SSOP -40 to 85
***et Europe
Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1.65V to 5.5V 24-Pin SSOP T/R
***i-Key
IC I/O EXPANDER 400KHZ 24SSOP
***AS INSRUMENTS
This 16-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 1.65-V to 5.5-V VCC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface.
***AS INSTRUM
The TCA9555 consists of two 8-bit Configuration (input or output selection), Input Port, Output Port, and Polarity Inversion (active high or active low operation) registers. At power on, the I/Os are configured as inputs. The system master can enable the I/Os as either inputs or outputs by writing to the I/O configuration bits. The data for each input or output is kept in the corresponding Input or Output register. The polarity of the Input Port register can be inverted with the Polarity Inversion register.
***ASI
The TCA9555 is identical to the TCA9535, except for the inclusion of the internal I/O pull-up resistor, which pulls the I/O to a default high when configured as an input and undriven.
***
Three hardware pins (A0, A1, and A2) are used to program the I2C address, which allows up to eight TCA9555 devices to share the same I2C bus or SMBus. The fixed I2C address of the TCA9555 is the same as the PCF8575, PCF8575C, and PCF8574, allowing up to eight of these devices in any combination to share the same I2C bus or SMBus.
TCA9555 I2C & SMBus I/O Expander
OMO Electronic TCA9555 I2C & SMBus I/O Expander is designed for the two-line bidirectional bus (I2C) and has 1.65V to 5.5V VCC operation. These devices provide general-purpose remote I/O expansion for most microcontroller families via the I2C interface. The TCA9555 consists of two 8-bit configuration (input or output selection), input port, output port, and polarity inversion (active high or active low operation) registers. At power on, the I/Os are configured as inputs. The system master can enable the I/Os as either inputs or outputs by writing to the I/O configuration bits. The data for each input or output is kept in the corresponding Input or Output register. The polarity of the Input Port register can be inverted with the Polarity Inversion register.
Parte # Descrizione Azione Prezzo
TCA9555DBT
DISTI # V72:2272_16335271		I2C GPIO Expander 400kHz 5.5V 24-Pin SSOP T/R5
  • 75000:$0.6199
  • 30000:$0.6248
  • 15000:$0.6298
  • 6000:$0.6348
  • 3000:$0.6656
  • 1000:$0.7209
  • 500:$0.8734
  • 250:$1.0042
  • 100:$1.0149
  • 50:$1.2469
  • 25:$1.2606
  • 10:$1.2742
  • 1:$1.4966
TCA9555DBT
DISTI # TCA9555DBT-ND		IC I/O EXPANDER 400KHZ 24SSOP
RoHS: Compliant
Min Qty: 500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 500:$0.9433
TCA9555DBT
DISTI # 29459823		I2C GPIO Expander 400kHz 5.5V 24-Pin SSOP T/R10000
  • 2500:$0.6737
  • 1000:$0.7038
  • 500:$0.8496
TCA9555DBT
DISTI # TCA9555DBT		Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1.65V to 5.5V 24-Pin SSOP T/R - Tape and Reel (Alt: TCA9555DBT)
RoHS: Compliant
Min Qty: 500
Container: Reel		Americas - 0
  • 500:$0.7819
  • 1000:$0.7439
  • 1500:$0.7189
  • 2500:$0.6949
  • 5000:$0.6759
TCA9555DBT
DISTI # TCA9555DBT		Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1.65V to 5.5V 24-Pin SSOP T/R (Alt: TCA9555DBT)
RoHS: Compliant
Min Qty: 250
Container: Tape and Reel		Asia - 0
    TCA9555DBT
    DISTI # TCA9555DBT    		Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1.65V to 5.5V 24-Pin SSOP T/R (Alt: TCA9555DBT)
    RoHS: Compliant
    Min Qty: 1
    Container: Tape and Reel    		Europe - 0
    • 1:€1.0769
    • 10:€0.9699
    • 25:€0.8809
    • 50:€0.8079
    • 100:€0.7459
    • 500:€0.6919
    • 1000:€0.6459
    TCA9555DBT1.65 to 5.5V 16-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers250
    • 1000:$0.6100
    • 750:$0.6700
    • 500:$0.8100
    • 250:$0.9700
    • 100:$1.0500
    • 25:$1.2100
    • 10:$1.3000
    • 1:$1.4500
    TCA9555DBR
    DISTI # 595-TCA9555DBR    		Interface - I/O Expanders 1.65 to 5.5V, 16bit I/O Expander
    RoHS: Compliant    		3997
    • 1:$1.5400
    • 10:$1.3200
    • 100:$1.0100
    • 500:$0.8900
    • 1000:$0.7020
    • 2000:$0.6230
    • 10000:$0.6000
    TCA9555DBT
    DISTI # 595-TCA9555DBT    		Interface - I/O Expanders 1.65 to 5.5V 16-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers 24-SSOP -40 to 85
    RoHS: Compliant    		93
    • 1:$1.5900
    • 10:$1.3500
    • 100:$1.0800
    • 250:$1.0800
    • 500:$0.9440
    • 1000:$0.7820
    • 2500:$0.7280
    • 5000:$0.7010
    • 10000:$0.6740
    TCA9555DBT
    DISTI # C1S746204120611    		I2C GPIO Expander 400kHz 5.5V 24-Pin SSOP T/R
    RoHS: Compliant    		5
    • 10:$1.2742
    TCA9555DBT
    DISTI # C1S746204192308    		I2C GPIO Expander 400kHz 5.5V 24-Pin SSOP T/R
    RoHS: Compliant    		5
    • 251:$0.6487
    Immagine Parte # Descrizione
    AT24CM02-SSHD-B

    Mfr.#: AT24CM02-SSHD-B

    OMO.#: OMO-AT24CM02-SSHD-B

    		 EEPROM 2.5-5.5V, 1MHz, Ind Tmp, 8-SOIC-N
    BAS16GWX

    Mfr.#: BAS16GWX

    OMO.#: OMO-BAS16GWX

    		 Diodes - General Purpose, Power, Switching High-speed switching diode, SOD123
    P82B96TD,118

    Mfr.#: P82B96TD,118

    OMO.#: OMO-P82B96TD-118

    		 Buffers & Line Drivers DUAL BI-DIRECTIONAL BUS BUFFER
    1N5819HW-7-F

    Mfr.#: 1N5819HW-7-F

    OMO.#: OMO-1N5819HW-7-F

    		 Schottky Diodes & Rectifiers Vr/40V Io/1A T/R
    MBRA340T3G

    Mfr.#: MBRA340T3G

    OMO.#: OMO-MBRA340T3G

    		 Schottky Diodes & Rectifiers 3A 40V
    EVMK2G

    Mfr.#: EVMK2G

    OMO.#: OMO-EVMK2G

    		 Development Boards & Kits - ARM 66AK2Gx (K2G) Evaluation Module
    CRCW060324K9FKEAC

    Mfr.#: CRCW060324K9FKEAC

    OMO.#: OMO-CRCW060324K9FKEAC

    		 Thick Film Resistors - SMD 1/10W 24.9Kohms 1% Commercial Use
    IO-EXPANDER-EVM

    Mfr.#: IO-EXPANDER-EVM

    OMO.#: OMO-IO-EXPANDER-EVM

    		 Interface Development Tools I2C and SMBus IO Expander EVM
    DMN6140LQ-7

    Mfr.#: DMN6140LQ-7

    OMO.#: OMO-DMN6140LQ-7-DIODES

    		 Trans MOSFET N-CH 60V 2.3A Automotive 3-Pin SOT-23 T/R
    EVMK2G

    Mfr.#: EVMK2G

    OMO.#: OMO-EVMK2G-TEXAS-INSTRUMENTS

    		 66AK2G EVAL BRD
    Disponibilità
    Azione:
    60
    Su ordine:
    2043
    Inserisci la quantità:
    Il prezzo attuale di TCA9555DBT 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
    1,59 USD
    1,59 USD
    10
    1,35 USD
    13,50 USD
    100
    1,08 USD
    108,00 USD
    Iniziare con
    Prodotti più recenti
    • bq25700A Battery Buck-Boost Charge Controller
      bq25700A Battery Buck-Boost Charge Controller
      OMO Electronic offers the bq25700A SMBus multi-chemistry battery buck-boost charge controller with system power monitor and processor hot monitor.
    • TMUX1208 Analog Multiplexer (Mux)
      TMUX1208 Analog Multiplexer (Mux)
      OMO Electronic' TMUX1208 general purpose analog mux reduces system complexity and board size in a wide variety of applications including building automation.
    • Compare TCA9555DBT
      Compare TCA9555DBT
      TCA9555 vs TCA9555DBR vs TCA9555DBT
    • TPD3S014/44 Current Limit Switch
      TPD3S014/44 Current Limit Switch
      OMO Electronic' TPD3S014/44’s are integrated devices that feature a current limited load switch and a two channel Transient Voltage Suppressor (TVS).
    • OPA388 Operational Amplifier
      OPA388 Operational Amplifier
      OMO Electronic' OPA388 precision op-amp provides rail-to-rail input output operation in a low-noise, zero-drift, zero-crossover device.
    • TLV9052 RRIO Op-Amp
      TLV9052 RRIO Op-Amp
      OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.
    More Newest Products
    Top