TCA9803DGKT

Mfr. #:: TCA9803DGKT
Descrizione:: Interface - Signal Buffers, Repeaters LevelTranslating I2C Bus Buffer/Repeater
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: TCA9803DGKT Scheda dati
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Maggiori informazioni:: TCA9803DGKT maggiori informazioni TCA9803DGKT 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:: 250

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

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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.
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Step1:
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Step2:
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TCA9803DGKT Descrizione

***as Instruments: Level-Translating I2C Bus Buffer/Repeater 8-VSSOP -40 to 125

***ical: I2C Buffer/Repeater 1.8V/2.5V/3.3V 8-Pin VSSOP T/R

***i-Key: IC TRNSLTR BIDIRECTIONAL 8VSSOP

***ark: I2c Interface

***et: Interface ICs

***ment14 APAC: Prices include import duty and tax. LEVEL TRANSLATING I2C BUS BUFFER, VSSOP; IC Interface Type:I2C, SMBus; Interface Applications:I2C Bus & SMBus Systems Applications, Servers, Telecom; Supply Voltage Min:800mV; Supply Voltage Max:3.6V; Interface Case Style:VSSOP; No. of Pins:8Pins; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018); RoHS Phthalates Compliant:Yes

***nell: BUFFER BUS I2C TRASL. LIVELLO, VSSOP; Tipo di Interfaccia CI:I2C, SMBus; Applicazioni Interfaccia:Applicazioni Sistemi I2C Bus & SMBus, Server, Telecom; Tensione di Alimentazione Min:800mV; Tensione di Alimentazione Max:3.6V; Modello Case Interfaccia:VSSOP; No. di Pin:8Pin; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018)

***as Instr.: 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.

***TEXAS: 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.

***AS INTRUMENTS: The TCA9803 is part of a four device family with varying current source strengths (see the Device Comparison Table).

TCA9803DGKT Maggiori informazioni

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.

Market price

Parte #	Descrizione	Azione	Prezzo
TCA9803DGKT DISTI # V72:2272_17534966	I2C INTERFACE	60	25:$0.7858 10:$0.9604 1:$1.1324
TCA9803DGKT DISTI # V39:1801_17534966	I2C INTERFACE	0	1250:$0.4586 500:$0.5696 250:$0.6378
TCA9803DGKT DISTI # 296-46573-1-ND	IC TRNSLTR BIDIRECTIONAL 8VSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	4049In Stock	100:$0.7439 10:$0.9540 1:$1.0700
TCA9803DGKT DISTI # 296-46573-6-ND	IC TRNSLTR BIDIRECTIONAL 8VSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	4049In Stock	100:$0.7439 10:$0.9540 1:$1.0700
TCA9803DGKT DISTI # 296-46573-2-ND	IC TRNSLTR BIDIRECTIONAL 8VSSOP RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	4000In Stock	1250:$0.4710 500:$0.5966 250:$0.6751
TCA9803DGKT DISTI # 29460084	I2C INTERFACE	10000	1250:$0.4818 500:$0.6062 250:$0.6839
TCA9803DGKT DISTI # 29553706	I2C INTERFACE	60	25:$0.8447 16:$1.0324
TCA9803DGKT DISTI # TCA9803DGKT	Interface ICs - Tape and Reel (Alt: TCA9803DGKT) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	10000:$0.3929 5000:$0.4049 3000:$0.4189 2000:$0.4329 1000:$0.4549
TCA9803DGKT	Level-Translating I2C Bus Buffer/Repeater	1500	1000:$0.3600 750:$0.4000 500:$0.5000 250:$0.6100 100:$0.6600 25:$0.7800 10:$0.8400 1:$0.9400
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
TCA9803DGKT . DISTI # 2752487	LEVEL TRANSLATING I2C BUS BUFFER, VSSOP RoHS: Compliant	0	10000:$0.6190 2000:$0.6430 1000:$0.7250 500:$0.9180 250:$0.9800 100:$1.0500 10:$1.3600 1:$1.6100

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Disponibilità

Azione:: Available
Su ordine:: 1984
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Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~1,04 USD~~; ~~1,04 USD~~

10: ~~0,88 USD~~; ~~8,80 USD~~

100: ~~0,68 USD~~; ~~67,60 USD~~

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TCA9803 3
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TCA9803DGKT

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes