SN74CBT6845CRGYR

Mfr. #:: SN74CBT6845CRGYR
Descrizione:: Digital Bus Switch ICs 8-Bit FET 5-V Bus Switch
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: SN74CBT6845CRGYR Scheda dati
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Maggiori informazioni:: SN74CBT6845CRGYR maggiori informazioni SN74CBT6845CRGYR Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Circuiti integrati per interruttori bus digitali

RoHS:: Y

Numero di bit:: 8 bit

Sulla resistenza - Max:: 12 Ohms

Ritardo di propagazione - Max:: 240 ps

Tensione di alimentazione operativa:: 5 V

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 85 C

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: VQFN-20

Confezione:: Bobina

Altezza:: 0.8 mm

Lunghezza:: 4.5 mm

Organizzazione:: 8 x 1:1

Serie:: SN74CBT6845C

Larghezza:: 3.5 mm

Marca:: Texas Instruments

Tipo di logica:: CMOS

Corrente di alimentazione - Max:: 3 uA

Sensibile all'umidità:: sì

Tipologia di prodotto:: Circuiti integrati per interruttori bus digitali

Quantità confezione di fabbrica:: 3000

sottocategoria:: IC di commutazione

Tensione di alimentazione - Max:: 5.5 V

Tensione di alimentazione - Min:: 4 V

Unità di peso:: 0.001517 oz

Tags: SN74CBT6845CR, SN74CBT684, SN74CBT6, SN74CBT, SN74CB, SN74C, SN74, SN7

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]

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SN74CBT6845CRGYR Valutazioni e recensioni

A***k

Good resistors. Smoothly, without backlash and jumps. Thank you seller!

2019-03-25

M***k

Arrived. Packed in antistatic,

2019-05-16

SN74CBT6845CRGYR Descrizione

***as Instruments: 8-Bit FET 5-V Bus Switch With Precharged Outputs and -2 V Undershoot Protection 20-VQFN -40 to 85

***et Europe: Bus Switch 1-Element CMOS 8-IN 20-Pin VQFN EP T/R

***p One Stop Global: Bus Switch 1-Element 8-IN 20-Pin VQFN EP T/R

***i-Key: IC SWITCH BUS OCTAL FET 20-QFN

***ark: Switch Logic IC; On Resistance, Rds(on):12ohm; Supply Voltage Min:4V; Supply Voltage Max:5.5V; Package/Case:20-VQFN; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes; No. of Bits:8 ;RoHS Compliant: Yes

***AS INSTRUMEN: The SN74CBT6845C is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. Active Undershoot-Protection Circuitry on the A and B ports of the SN74CBT6845C provides protection for undershoot up to 2 V by sensing an undershoot event and ensuring that the switch remains in the proper OFF state. The device also precharges the B port to a user-selectable bias voltage (BIASV) to minimize live-insertion noise.

***AS USD: The SN74CBT6845C is an 8-bit bus switch with a single output-enable (OE\) input. When OE\ is low, the 8-bit bus switch is ON, and the A port is connected to the B port, allowing bidirectional data flow between ports. When OE\ is high, the 8-bit bus switch is OFF, and a high-impedance state exists between the A and B ports. The B port is precharged to BIASV through the equivalent of a 10-k resistor when OE\ is high, or if the device is powered down (VCC = 0 V).

***: During insertion (or removal) of a card into (or from) an active bus, the cards output voltage may be close to GND. When the connector pins make contact, the cards parasitic capacitance tries to force the bus signal to GND, creating a possible glitch on the active bus. This glitching effect can be reduced by using a bus switch with precharged bias voltage (BIASV) of the bus switch equal to the input threshold voltage level of the receivers on the active bus. This method will ensure that any glitch produced by insertion (or removal) of the card will not cross the input threshold region of the receivers on the active bus, minimizing the effects of live-insertion noise.

***ASI: This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.

***AS INSRUMENTS: To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Market price

Parte #	Descrizione	Azione	Prezzo
SN74CBT6845CRGYR DISTI # 296-19242-1-ND	IC SWITCH BUS OCTAL FET 20-VQFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	778In Stock	1000:$0.2539 500:$0.3286 100:$0.4182 10:$0.5600 1:$0.6500
SN74CBT6845CRGYR DISTI # 296-19242-6-ND	IC SWITCH BUS OCTAL FET 20-QFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	778In Stock	1000:$0.2539 500:$0.3286 100:$0.4182 10:$0.5600 1:$0.6500
SN74CBT6845CRGYR DISTI # 296-19242-2-ND	IC SWITCH BUS OCTAL FET 20-VQFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	15000:$0.1958 6000:$0.2102 3000:$0.2248
SN74CBT6845CRGYRG4 DISTI # SN74CBT6845CRGYRG4-ND	IC SWITCH BUS FET 8BIT 20-VQFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$0.2248
SN74CBT6845CRGYR DISTI # SN74CBT6845CRGYR	Bus Switch 1-Element CMOS 8-IN 20-Pin VQFN EP T/R - Tape and Reel (Alt: SN74CBT6845CRGYR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$0.2099 6000:$0.1999 12000:$0.1929 18000:$0.1869 30000:$0.1809
SN74CBT6845CRGYR	8-Bit FET 5-V Bus Switch With Precharged Outputs and -2 V Undershoot Protection	6000	1000:$0.1700 750:$0.1900 500:$0.2500 250:$0.3200 100:$0.3500 25:$0.4200 10:$0.4600 1:$0.5200
SN74CBT6845CRGYR DISTI # 595-SN74CBT6845CRGYR	Digital Bus Switch ICs 8-Bit FET 5-V Bus Switch RoHS: Compliant	2506	1:$0.6400 10:$0.5240 100:$0.3190 1000:$0.2470 3000:$0.2110 9000:$0.1960 24000:$0.1860
SN74CBT6845CRGYRG4 DISTI # 595-SN74CBT6845CYRG4	Digital Bus Switch ICs 8-Bit FET 5-V Bus Switch RoHS: Compliant	0
SN74CBT6845CRGYR	Bus Driver, CBT/FST/QS/5C/B Series, 8-Func, 1-Bit, True Output, CMOS, PQCC20 RoHS: Compliant	12914	1000:$0.2200 500:$0.2300 100:$0.2400 25:$0.2500 1:$0.2700

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Disponibilità

Azione:: Available
Su ordine:: 1985
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Il prezzo attuale di SN74CBT6845CRGYR 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: ~~0,64 USD~~; ~~0,64 USD~~

10: ~~0,52 USD~~; ~~5,24 USD~~

100: ~~0,32 USD~~; ~~31,90 USD~~

1000: ~~0,25 USD~~; ~~247,00 USD~~

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SN74CBT6845CRGYR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

A***k

M***k

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes