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UCC3946DTR

UCC3946DTR
Mfr. #:
UCC3946DTR
Descrizione:
Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
UCC3946DTR Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
UCC3946DTR maggiori informazioni UCC3946DTR Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Circuiti di supervisione
RoHS:
Y
Tipo:
Supervisione della tensione
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
SOIC-8
Soglia di voltaggio:
Regolabile
Numero di ingressi monitorati:
1 Input
Tipo di uscita:
Attivo-basso, Push-pull
Ripristino manuale:
Nessun ripristino manuale
Timer watchdog:
Cane da guardia
Commutazione del backup della batteria:
Nessun backup
Ritardo di ripristino:
Regolabile
Tensione di alimentazione - Max:
5.5 V
Temperatura di esercizio minima:
0 C
Temperatura massima di esercizio:
+ 70 C
Serie:
UCC3946
Confezione:
Bobina
Caratteristiche:
Timer watchdog
Altezza:
1.58 mm
Lunghezza:
5 mm
Intervallo operativo di temperatura:
0 C to + 70 C
Larghezza:
3.91 mm
Marca:
Texas Instruments
Soglia di sovratensione:
1.26 V
Soglia di sottotensione:
Regolabile
Segnali di abilitazione chip:
Nessun chip abilitato
Sensibile all'umidità:
sì
Corrente di alimentazione operativa:
10 uA
Rilevamento interruzione di corrente:
No
Tipologia di prodotto:
Circuiti di supervisione
Quantità confezione di fabbrica:
2500
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Tensione di alimentazione - Min:
2 V
Unità di peso:
0.002561 oz
Tags
UCC3946DT, UCC3946D, UCC3946, UCC394, UCC39, UCC3, UCC
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
    A***v
    A***v
    RU

    Everything is fine

    2019-09-17
    N***v
    N***v
    BG

    ok

    2019-08-20
***p One Stop Global
Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R
***ark
MICROPROCESSOR-MPU SUPERVISOR, 10 uA, 5.5V, 8-SOIC FULL REEL
***as Instruments
Microprocessor Supervisor with Watchdog Timer 8-SOIC 0 to 70
***
The UCCx946 is designed to provide accurate microprocessor supervision, including reset and watchdog functions. During power up, the device asserts a reset signal RES with VDD as low as 1 V. The reset signal remains asserted until the VDD voltage rises and remains above the reset threshold for the reset period. Both reset threshold and reset period are programmable by the user.
***
The UCCx946 is also resistant to glitches on the VDD line. Once RES has been deasserted, any drops below the threshold voltage need to be of certain time duration and voltage magnitude to generate a reset signal. These values are shown in Figure 1. An I/O line of the microprocessor may be tied to the watchdog input (WDI) for watchdog functions. If the I/O line is not toggled within a set watchdog period, programmable by the user, WDO is asserted. The watchdog function is disabled during reset conditions.
***NS
The UCCx946 is available in 8-pin SOIC(D), 8-pin PDIP (N) and 8-pin TSSOP(PW) packages to optimize board space.
Parte # Descrizione Azione Prezzo
UCC3946DTR
DISTI # V72:2272_07429913		Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R
RoHS: Compliant		195
  • 100:$2.8720
  • 25:$3.5270
  • 10:$3.5490
  • 1:$3.9350
UCC3946DTR
DISTI # 296-29083-1-ND		IC UP SUPERVISOR W/WDT 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2587In Stock
  • 1000:$2.1991
  • 500:$2.6074
  • 100:$3.0630
  • 10:$3.7380
  • 1:$4.1600
UCC3946DTR
DISTI # 296-29083-6-ND		IC UP SUPERVISOR W/WDT 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2587In Stock
  • 1000:$2.1991
  • 500:$2.6074
  • 100:$3.0630
  • 10:$3.7380
  • 1:$4.1600
UCC3946DTR
DISTI # 296-29083-2-ND		IC UP SUPERVISOR W/WDT 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 5000:$1.9520
  • 2500:$2.0282
UCC3946DTR
DISTI # 25778213		Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R
RoHS: Compliant		195
  • 100:$2.8720
  • 25:$3.5270
  • 10:$3.5490
  • 4:$3.9350
UCC3946DTR
DISTI # UCC3946DTR		Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R (Alt: UCC3946DTR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 0
    UCC3946DTR
    DISTI # UCC3946DTR    		Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R (Alt: UCC3946DTR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape and Reel    		Europe - 0
    • 2500:€2.4900
    • 5000:€2.1900
    • 10000:€1.9900
    • 15000:€1.8900
    • 25000:€1.7900
    UCC3946DTR
    DISTI # UCC3946DTR    		Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R - Tape and Reel (Alt: UCC3946DTR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 2500:$2.1900
    • 5000:$2.0900
    • 10000:$1.9900
    • 15000:$1.8900
    • 25000:$1.8900
    UCC3946DTRMicroprocessor Supervisor with Watchdog Timer4945
    • 1000:$1.7300
    • 750:$1.8200
    • 500:$2.1500
    • 250:$2.5300
    • 100:$2.7000
    • 25:$3.0800
    • 10:$3.3100
    • 1:$3.6800
    UCC3946DTRPower Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO8
    RoHS: Compliant    		565
    • 1000:$2.0100
    • 500:$2.1200
    • 100:$2.2100
    • 25:$2.3000
    • 1:$2.4800
    UCC3946DTR
    DISTI # 595-UCC3946DTR    		Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
    RoHS: Compliant    		2804
    • 1:$4.0400
    • 10:$3.6300
    • 100:$2.9700
    • 250:$2.7900
    • 500:$2.5300
    • 1000:$2.1300
    • 2500:$2.0200
    UCC3946D
    DISTI # 595-UCC3946D    		Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
    RoHS: Compliant    		767
    • 1:$4.8100
    • 10:$4.3200
    • 100:$3.5400
    • 250:$3.3200
    • 500:$3.0100
    • 1000:$2.5400
    • 2500:$2.4100
    UCC3946DTRG4
    DISTI # 595-UCC3946DTRG4    		Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
    RoHS: Compliant    		0
      UCC3946DTR
      DISTI # C1S746201202011      		Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R
      RoHS: Compliant      		195
      • 100:$2.8050
      • 25:$3.4060
      • 10:$3.4420
      • 1:$3.8400
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      OMO.#: OMO-THVD1450DR

      		 RS-422/RS-485 Interface IC RS-485
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      Mfr.#: SN74LVC138APWR

      OMO.#: OMO-SN74LVC138APWR

      		 Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder
      SN74AUP1G08DCKR

      Mfr.#: SN74AUP1G08DCKR

      OMO.#: OMO-SN74AUP1G08DCKR

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      OMO.#: OMO-TMUX1072RUTR

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      Disponibilità
      Azione:
      Available
      Su ordine:
      1985
      Inserisci la quantità:
      Il prezzo attuale di UCC3946DTR 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
      4,04 USD
      4,04 USD
      10
      3,63 USD
      36,30 USD
      100
      2,97 USD
      297,00 USD
      250
      2,79 USD
      697,50 USD
      500
      2,53 USD
      1 265,00 USD
      1000
      2,13 USD
      2 130,00 USD
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