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UCC2946TPWRQ1

UCC2946TPWRQ1
Mfr. #:
UCC2946TPWRQ1
Beschreibung:
Supervisory Circuits MicroProc Sup
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UCC2946TPWRQ1 Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
UCC2946TPWRQ1 Mehr Informationen UCC2946TPWRQ1 Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Überwachungskreise
RoHS:
Y
Typ:
Spannungsüberwachung
Montageart:
SMD/SMT
Paket / Koffer:
TSSOP-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:
+ 105 C
Serie:
UCC2946-Q1
Qualifikation:
AEC-Q100
Verpackung:
Spule
Merkmale:
Watchdog-Timer
Höhe:
1.15 mm
Länge:
3.1 mm
Betriebstemperaturbereich:
- 40 C to + 105 C
Breite:
4.4 mm
Marke:
Texas Instruments
Überspannungsschwelle:
1.26 V
Unterspannungsschwelle:
Einstellbar
Chip-Aktivierungssignale:
Keine Chip-Aktivierung
Feuchtigkeitsempfindlich:
ja
Betriebsversorgungsstrom:
12 uA
Stromausfallerkennung:
Nein
Produktart:
Überwachungskreise
Werkspackungsmenge:
2000
Unterkategorie:
PMIC - Power-Management-ICs
Versorgungsspannung - Min.:
2.1 V
Gewichtseinheit:
0.005573 oz
Tags
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
    L***r
    L***r
    NL

    Fast shipping and lcd is working fine. I'll order another one.

    2019-07-01
    S***m
    S***m
    PK

    Arrived, looks good, not tested but hopefully works well.

    2019-02-09
***as Instruments
Automotive 2.1V to 5.5V Microprocessor Supervisor with Watchdog Timer 8-TSSOP -40 to 105
***ical
Processor Supervisor 1.235V 1 Active Low Automotive 8-Pin TSSOP T/R
***p One Stop Global
Processor Supervisor 1.235V 2.1V to 5.5V Automotive 8-Pin TSSOP T/R
***ark
MICROPROCESSOR-MPU SUPERVISOR, 12 uA, 5.5V, 8-TSSOP, FULL REEL
***et Europe
Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin TSSOP T/R
***i-Key
IC SUPERVISOR 1 CHANNEL 8TSSOP
*** Source Electronics
IC MPU SUPERVSR W/WTCHDOG 8TSSOP
***AS INTRUMENTS
The UCC2946 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.
***AS INS
The UCC2946 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. 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.
***AS INSTRUMENTS INCORPORATED
The UCC2946 is available in 8-pin TSSOP (PW) package to optimize board space.
Teil # Beschreibung Aktie Preis
UCC2946TPWRQ1
DISTI # V39:1801_07429410		Processor Supervisor 1.235V 2.1V to 5.5V Automotive 8-Pin TSSOP T/R
RoHS: Compliant		10000
  • 4000:$2.1750
  • 2000:$2.2280
UCC2946TPWRQ1
DISTI # V72:2272_07429410		Processor Supervisor 1.235V 2.1V to 5.5V Automotive 8-Pin TSSOP T/R
RoHS: Compliant		1870
  • 1000:$2.2190
  • 500:$2.4610
  • 250:$2.6210
  • 100:$2.7570
  • 25:$3.0510
  • 10:$3.0820
  • 1:$3.2439
UCC2946TPWRQ1
DISTI # 296-23028-1-ND		IC MPU SUPERVSR W/WTCHDOG 8TSSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		418In Stock
  • 1000:$2.6389
  • 500:$3.1289
  • 100:$3.6756
  • 10:$4.4860
  • 1:$4.9900
UCC2946TPWRQ1
DISTI # 296-23028-6-ND		IC MPU SUPERVSR W/WTCHDOG 8TSSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		418In Stock
  • 1000:$2.6389
  • 500:$3.1289
  • 100:$3.6756
  • 10:$4.4860
  • 1:$4.9900
UCC2946TPWRQ1
DISTI # 296-23028-2-ND		IC MPU SUPERVSR W/WTCHDOG 8TSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$2.4339
UCC2946TPWRQ1
DISTI # 31724003		Processor Supervisor 1.235V 2.1V to 5.5V Automotive 8-Pin TSSOP T/R
RoHS: Compliant		10000
  • 2000:$2.3167
UCC2946TPWRQ1
DISTI # 32019982		Processor Supervisor 1.235V 2.1V to 5.5V Automotive 8-Pin TSSOP T/R
RoHS: Compliant		10000
  • 4000:$2.1750
  • 2000:$2.2280
UCC2946TPWRQ1
DISTI # 31665598		Processor Supervisor 1.235V 2.1V to 5.5V Automotive 8-Pin TSSOP T/R
RoHS: Compliant		1870
  • 1000:$2.2190
  • 500:$2.4610
  • 250:$2.6210
  • 100:$2.7570
  • 25:$3.0510
  • 10:$3.0820
  • 3:$3.2439
UCC2946TPWRQ1
DISTI # UCC2946TPWRQ1		Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin TSSOP T/R - Tape and Reel (Alt: UCC2946TPWRQ1)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$2.5900
  • 4000:$2.4900
  • 8000:$2.3900
  • 12000:$2.2900
  • 20000:$2.1900
UCC2946TPWRQ1
DISTI # UCC2946TPWRQ1		Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin TSSOP T/R (Alt: UCC2946TPWRQ1)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel		Europe - 0
  • 2000:€3.0900
  • 4000:€2.6900
  • 8000:€2.3900
  • 12000:€2.2900
  • 20000:€2.1900
UCC2946TPWRQ1Automotive 2.1V to 5.5V Microprocessor Supervisor with Watchdog Timer7789
  • 1000:$2.0800
  • 750:$2.1800
  • 500:$2.5800
  • 250:$3.0400
  • 100:$3.2400
  • 25:$3.7000
  • 10:$3.9700
  • 1:$4.4100
UCC2946TPWRQ1
DISTI # 595-UCC2946TPWRQ1		Supervisory Circuits MicroProc Sup
RoHS: Compliant		1325
  • 1:$4.8500
  • 10:$4.3600
  • 100:$3.5600
  • 250:$3.3500
  • 500:$3.0300
  • 1000:$2.5600
  • 2000:$2.4300
UCC2946TPWRQ1Power Supply Management Circuit, Adjustable, 1 Channel, PDSO8
RoHS: Compliant		14091
  • 1000:$2.4100
  • 500:$2.5400
  • 100:$2.6400
  • 25:$2.7500
  • 1:$2.9600
UCC2946TPWRQ1
DISTI # UCC2946TPWRQ1		 
RoHS: Compliant		200 in Stock0 on Order
  • 1:$2.0000
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Verfügbarkeit
Aktie:
Available
Auf Bestellung:
1984
Menge eingeben:
Der aktuelle Preis von UCC2946TPWRQ1 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
4,85 $
4,85 $
10
4,36 $
43,60 $
100
3,56 $
356,00 $
250
3,35 $
837,50 $
500
3,03 $
1 515,00 $
1000
2,56 $
2 560,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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