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UCC3946DTR

UCC3946DTR
Mfr. #:
UCC3946DTR
Descripción:
Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UCC3946DTR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UCC3946DTR más información UCC3946DTR Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Supervisory Circuits
RoHS:
Y
Escribe:
Supervisión de voltaje
Estilo de montaje:
SMD / SMT
Paquete / Caja:
SOIC-8
Voltaje de umbral:
Ajustable
Número de entradas monitoreadas:
1 Input
Tipo de salida:
Activo-bajo, Push-Pull
Reinicio manual:
Sin reinicio manual
Temporizadores de vigilancia:
Perro guardián
Conmutación de respaldo de batería:
Sin respaldo
Restablecer tiempo de retardo:
Ajustable
Voltaje de suministro - Máx:
5.5 V
Temperatura mínima de funcionamiento:
0 C
Temperatura máxima de funcionamiento:
+ 70 C
Serie:
UCC3946
Embalaje:
Carrete
Características:
Temporizador de vigilancia
Altura:
1.58 mm
Longitud:
5 mm
Rango de temperatura de funcionamiento:
0 C to + 70 C
Ancho:
3.91 mm
Marca:
Instrumentos Texas
Umbral de sobretensión:
1.26 V
Umbral de subtensión:
Ajustable
Señales de habilitación de chip:
Sin chip habilitado
Sensible a la humedad:
Yes
Corriente de suministro de funcionamiento:
10 uA
Detección de falla de energía:
No
Tipo de producto:
Supervisory Circuits
Cantidad de paquete de fábrica:
2500
Subcategoría:
PMIC: circuitos integrados de administración de energía
Voltaje de suministro - Min:
2 V
Unidad de 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 # Descripción Valores Precio
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:$3.8400
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      Disponibilidad
      Valores:
      Available
      En orden:
      1985
      Ingrese la cantidad:
      El precio actual de UCC3946DTR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
      Precio de referencia (USD)
      Cantidad
      Precio unitario
      Ext. Precio
      1
      4,04 US$
      4,04 US$
      10
      3,63 US$
      36,30 US$
      100
      2,97 US$
      297,00 US$
      250
      2,79 US$
      697,50 US$
      500
      2,53 US$
      1 265,00 US$
      1000
      2,13 US$
      2 130,00 US$
      Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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