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TCA9803DGKR

TCA9803DGKR
Mfr. #:
TCA9803DGKR
Descrizione:
Interface - Signal Buffers, Repeaters I2C INTERFACE
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
TCA9803DGKR Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
TCA9803DGKR maggiori informazioni TCA9803DGKR Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Interfaccia - Buffer di segnale, ripetitori
RoHS:
Y
Prodotto:
Buffer
Tempo di ritardo di propagazione:
15 ns, 120 ns
Frequenza massima di clock:
400 kHz
Tensione di alimentazione operativa:
800 mV to 3.6 V, 1.65 V to 3.6 V
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
VSSOP-8
Confezione:
Bobina
Tipo di ingresso:
Scarico aperto
Tipo di uscita:
Scarico aperto
Serie:
TCA9803
Tipo:
I2C Bus
Marca:
Texas Instruments
Tipo di interfaccia:
I2C, SMBus
Numero di canali:
2 Channel
Corrente di alimentazione operativa:
45 uA
Tipologia di prodotto:
Buffer di segnale, ripetitori
Quantità confezione di fabbrica:
2500
sottocategoria:
CI di interfaccia
Tensione di alimentazione - Max:
3.6 V, 3.6 V
Tensione di alimentazione - Min:
800 mV, 1.65 V
Unità di peso:
0.000705 oz
Tags
TCA9803, TCA98, 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
***as Instruments
Level-Translating I2C Bus Buffer/Repeater 8-VSSOP -40 to 125
***et Europe
Level-Translating I2C Bus Buffer/Repeater 8-Pin VSSOP T/R
***ical
I2C Buffer/Repeater 1.8V/2.5V/3.3V 8-Pin VSSOP T/R
***i-Key
IC TRNSLTR BIDIRECTIONAL 8VSSOP
***ark
I2c Interface
***AS
The TCA9803 is a dual-channel bidirectional buffer intended for I2C bus and SMBus/PMBus systems. It provides bidirectional level shifting (up-translation and down-translation) between low voltages (down to 0.8 V) and higher voltages (1.65 V to 3.6 V). The TCA9803 features an internal current source on the B-side of the device, allowing the removal of external pull-up resistors on the B-side. The current source also provides an improved rise time and ultra-low power consumption.
***AS INSTRUMEN
The TCA9803 is able to provide true buffering (rather than a pass-FET solution) without using a static voltage offset or incremental offset. This means that the VOL on both the A and B sides of the TCA9803 are very low (approximately 0.2 V), helping to eliminate communication issues as a result of fixed VIL thresholds. Another key feature of the TCA9803 is that there are no power sequencing requirements, or power supply dependencies. VCCA can be greater than, less than, or equal to VCCB. This gives the system designer flexibility with how the TCA9803 is used.
***OMO Electronic
The TCA9803 is part of a four device family with varying current source strengths (see the Device Comparison Table).
TCA9803 Bus Buffer/Repeater
OMO Electronic TCA9803 Bus Buffer/Repeater is a dual-channel bidirectional buffer intended for I2C bus and SMBus/PMBus systems. The device provides bi-directional level shifting between low voltages (down to 0.8V) and higher voltages (1.65V to 3.6V). The TCA9803 features an internal current source on the B-side of the device. This feature allows the removal of external pull-up resistors on the B-side. The current source also provides an improved rise time and ultra-low power consumption. The TCA9803 is able to provide true buffering (rather than a pass-FET solution) without using a static voltage offset or incremental offset. This means that the VOL on both the A and B sides of the TCA9803 are very low. This feature helps to eliminate communication issues as a result of fixed VIL thresholds. Another key feature of the TCA9803 is that there are no power sequencing requirements or power supply dependencies. The VCCA can be greater than, less than, or equal to VCCB. This additional feature gives the system designer flexibility with how the TCA9803 is used.
Parte # Descrizione Azione Prezzo
TCA9803DGKR
DISTI # V72:2272_17534965		I2C INTERFACE1578
  • 1000:$0.3971
  • 500:$0.5019
  • 250:$0.5258
  • 100:$0.5843
  • 25:$0.6833
  • 10:$0.8351
  • 1:$0.9803
TCA9803DGKR
DISTI # V39:1801_17534965		I2C INTERFACE0
    TCA9803DGKR
    DISTI # 296-47829-1-ND    		IC TRNSLTR BIDIRECTIONAL 8VSSOP
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		9993In Stock
    • 1000:$0.4218
    • 500:$0.5343
    • 100:$0.6467
    • 10:$0.8300
    • 1:$0.9300
    TCA9803DGKR
    DISTI # 296-47829-6-ND    		IC TRNSLTR BIDIRECTIONAL 8VSSOP
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		9993In Stock
    • 1000:$0.4218
    • 500:$0.5343
    • 100:$0.6467
    • 10:$0.8300
    • 1:$0.9300
    TCA9803DGKR
    DISTI # 296-47829-2-ND    		IC TRNSLTR BIDIRECTIONAL 8VSSOP
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		7500In Stock
    • 12500:$0.3494
    • 5000:$0.3631
    • 2500:$0.3822
    TCA9803DGKR
    DISTI # 32347317    		I2C INTERFACE1578
    • 1000:$0.3971
    • 500:$0.5019
    • 250:$0.5258
    • 100:$0.5843
    • 25:$0.6833
    • 17:$0.8351
    TCA9803DGKR
    DISTI # TCA9803DGKR    		Level-Translating I2C Bus Buffer/Repeater 8-Pin VSSOP T/R - Tape and Reel (Alt: TCA9803DGKR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 25000:$0.3419
    • 15000:$0.3519
    • 10000:$0.3639
    • 5000:$0.3769
    • 2500:$0.3959
    TCA9803DGKRLevel-Translating I2C Bus Buffer/Repeater7317
    • 1000:$0.3100
    • 750:$0.3500
    • 500:$0.4300
    • 250:$0.5300
    • 100:$0.5800
    • 25:$0.6700
    • 10:$0.7300
    • 1:$0.8200
    TCA9803DGKR
    DISTI # 595-TCA9803DGKR    		Interface - Signal Buffers, Repeaters I2C INTERFACE
    RoHS: Compliant    		24466
    • 1:$0.9000
    • 10:$0.7650
    • 100:$0.5870
    • 500:$0.5190
    • 1000:$0.4100
    • 2500:$0.3640
    • 10000:$0.3500
    • 22500:$0.3390
    TCA9803DGKT
    DISTI # 595-TCA9803DGKT    		Interface - Signal Buffers, Repeaters LevelTranslating I2C Bus Buffer/Repeater
    RoHS: Compliant    		1362
    • 1:$1.0400
    • 10:$0.8800
    • 100:$0.6760
    • 250:$0.6760
    • 500:$0.5970
    • 1000:$0.4710
    • 2000:$0.4180
    • 10000:$0.4020
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    TCA9539PWR

    Mfr.#: TCA9539PWR

    OMO.#: OMO-TCA9539PWR

    		 Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
    TCA9802DGKR

    Mfr.#: TCA9802DGKR

    OMO.#: OMO-TCA9802DGKR

    		 Interface - Signal Buffers, Repeaters I2C INTERFACE
    TCA9800DGKR

    Mfr.#: TCA9800DGKR

    OMO.#: OMO-TCA9800DGKR

    		 Interface - Signal Buffers, Repeaters I2C INTERFACE
    TCA9801DGKR

    Mfr.#: TCA9801DGKR

    OMO.#: OMO-TCA9801DGKR

    		 Interface - Signal Buffers, Repeaters I2C INTERFACE
    USB3320C-EZK-TR

    Mfr.#: USB3320C-EZK-TR

    OMO.#: OMO-USB3320C-EZK-TR

    		 USB Interface IC High Speed USB 1.8V ULPI
    TPS54336ADDAR

    Mfr.#: TPS54336ADDAR

    OMO.#: OMO-TPS54336ADDAR

    		 Switching Voltage Regulators 4.5-28V Input 3A Sync 340kHz SD Cnvtr
    TMP422AIDCNT

    Mfr.#: TMP422AIDCNT

    OMO.#: OMO-TMP422AIDCNT

    		 Board Mount Temperature Sensors +/-1 degreeC Remote Local Temp Sensor
    TMP421AIDCNT

    Mfr.#: TMP421AIDCNT

    OMO.#: OMO-TMP421AIDCNT

    		 Board Mount Temperature Sensors +/-1degC Rem and Temp Sensor
    TMP432ADGST

    Mfr.#: TMP432ADGST

    OMO.#: OMO-TMP432ADGST

    		 Board Mount Temperature Sensors Remote & Local Temp Sensor
    ASAK-32.768KHZ-LRS-T

    Mfr.#: ASAK-32.768KHZ-LRS-T

    OMO.#: OMO-ASAK-32-768KHZ-LRS-T-ABRACON

    		 Oscillator XO 0.032768MHz ±25ppm 15pF LVCMOS 55% 3.3V 4-Pin CSMD T/R
    Disponibilità
    Azione:
    23
    Su ordine:
    2006
    Inserisci la quantità:
    Il prezzo attuale di TCA9803DGKR 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
    0,90 USD
    0,90 USD
    10
    0,76 USD
    7,65 USD
    100
    0,59 USD
    58,70 USD
    500
    0,52 USD
    259,50 USD
    1000
    0,41 USD
    410,00 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.
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