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UCC2946DTR

UCC2946DTR
Mfr. #:
UCC2946DTR
Beschreibung:
Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UCC2946DTR Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
UCC2946DTR Mehr Informationen UCC2946DTR Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Überwachungskreise
RoHS:
Y
Typ:
Spannungsüberwachung
Montageart:
SMD/SMT
Paket / Koffer:
SOIC-8
Grenzspannung:
Einstellbar
Anzahl der überwachten Eingänge:
1 Input
Ausgabetyp:
Aktiv-Low,Push-Pull
Manueller Reset:
Kein manuelles Zurücksetzen
Watchdog-Timer:
Wachhund
Batterie-Backup-Umschaltung:
Keine Sicherung
Verzögerungszeit zurücksetzen:
Einstellbar
Versorgungsspannung - Max.:
5.5 V
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Serie:
UCC2946
Verpackung:
Spule
Merkmale:
Watchdog-Timer
Höhe:
1.58 mm
Länge:
5 mm
Betriebstemperaturbereich:
- 40 C to + 85 C
Breite:
3.91 mm
Marke:
Texas Instruments
Überspannungsschwelle:
1.26 V
Unterspannungsschwelle:
Einstellbar
Chip-Aktivierungssignale:
Keine Chip-Aktivierung
Feuchtigkeitsempfindlich:
ja
Betriebsversorgungsstrom:
10 uA
Stromausfallerkennung:
Nein
Produktart:
Überwachungskreise
Werkspackungsmenge:
2500
Unterkategorie:
PMIC - Power-Management-ICs
Versorgungsspannung - Min.:
2.1 V
Gewichtseinheit:
0.002561 oz
Tags
UCC2946D, UCC2946, UCC294, UCC29, UCC2, 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
    E**n
    E**n
    IT

    I Have received the order, I'm glad, service.

    2019-07-15
    K***y
    K***y
    RU

    Okay.

    2019-05-10
    D***n
    D***n
    KZ

    The leds got. Everything works fine.

    2019-09-05
    М***в
    М***в
    RU

    Everything is fine)

    2019-05-09
***p One Stop Global
Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin SOIC T/R
***as Instruments
Microprocessor Supervisor with Watchdog Timer 8-SOIC -40 to 85
***ark
MICROPROCESSOR-MPU SUPERVISOR, 12 uA, 5.5V, 8-SOIC FULL REEL
***TEXAS
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.
***ASI
The UCCx946 is available in 8-pin SOIC(D), 8-pin PDIP (N) and 8-pin TSSOP(PW) packages to optimize board space.
Teil # Beschreibung Aktie Preis
UCC2946DTR
DISTI # V98:2334_07429404		Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin SOIC T/R
RoHS: Compliant		2500
  • 1:$1.8800
UCC2946DTR
DISTI # 296-41810-1-ND		IC SUPERVISOR WATCHDOG 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		4950In Stock
  • 1000:$2.1991
  • 500:$2.6074
  • 100:$3.0630
  • 10:$3.7380
  • 1:$4.1600
UCC2946DTR
DISTI # 296-41810-6-ND		IC SUPERVISOR WATCHDOG 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		4950In Stock
  • 1000:$2.1991
  • 500:$2.6074
  • 100:$3.0630
  • 10:$3.7380
  • 1:$4.1600
UCC2946DTR
DISTI # 296-41810-2-ND		IC UP SUPERVISOR W/WDT 8-SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		2500In Stock
  • 5000:$1.9520
  • 2500:$2.0282
UCC2946DTRG4
DISTI # UCC2946DTRG4-ND		IC UP SUPERVISOR W/WDT 8-SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$2.0282
UCC2946DTR
DISTI # 31230469		Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin SOIC T/R
RoHS: Compliant		2500
  • 4:$1.8800
UCC2946DTR
DISTI # UCC2946DTR		Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin SOIC T/R - Tape and Reel (Alt: UCC2946DTR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$1.8900
  • 5000:$1.8900
  • 10000:$1.8900
  • 15000:$1.8900
  • 25000:$1.8900
UCC2946DTR
DISTI # UCC2946DTR		Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin SOIC T/R (Alt: UCC2946DTR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 0
    UCC2946DTR
    DISTI # UCC2946DTR    		Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin SOIC T/R (Alt: UCC2946DTR)
    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
    UCC2946DTRG4
    DISTI # UCC2946DTRG4    		Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin SOIC T/R - Tape and Reel (Alt: UCC2946DTRG4)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 2500:$2.1900
    • 5000:$2.0900
    • 10000:$1.9900
    • 15000:$1.8900
    • 25000:$1.8900
    UCC2946DTRMicroprocessor Supervisor with Watchdog Timer4980
    • 1000:$1.7300
    • 750:$1.8200
    • 500:$2.1500
    • 250:$2.5300
    • 100:$2.7000
    • 25:$3.0800
    • 10:$3.3100
    • 1:$3.6800
    UCC2946DTRPower Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO8
    RoHS: Compliant    		1000
    • 1000:$2.2500
    • 500:$2.3700
    • 100:$2.4700
    • 25:$2.5700
    • 1:$2.7700
    UCC2946DTR
    DISTI # 595-UCC2946DTR    		Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
    RoHS: Compliant    		4568
    • 1:$4.0400
    • 10:$3.6300
    • 100:$2.9700
    • 250:$2.7900
    • 500:$2.5300
    • 1000:$2.1300
    • 2500:$2.0200
    UCC2946D
    DISTI # 595-UCC2946D    		Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
    RoHS: Compliant    		606
    • 1:$4.8100
    • 10:$4.3200
    • 100:$3.5400
    • 250:$3.3200
    • 500:$3.0100
    • 1000:$2.5400
    • 2500:$2.4100
    UCC2946DTRG4
    DISTI # 595-UCC2946DTRG4    		Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
    RoHS: Compliant    		0
    • 2500:$2.0200
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    Verfügbarkeit
    Aktie:
    Available
    Auf Bestellung:
    1987
    Menge eingeben:
    Der aktuelle Preis von UCC2946DTR dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
    Referenzpreis (USD)
    Menge
    Stückpreis
    ext. Preis
    1
    4,04 $
    4,04 $
    10
    3,63 $
    36,30 $
    100
    2,97 $
    297,00 $
    250
    2,79 $
    697,50 $
    500
    2,53 $
    1 265,00 $
    1000
    2,13 $
    2 130,00 $
    Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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