UCC3946DTR

Mfr. #: UCC3946DTR
Fabricante: Texas Instruments
Descripción: Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Time
Ciclo vital: Nuevo de este fabricante.
Ficha de datos: UCC3946DTR Ficha de datos
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
UCC3946DTR Overview

Product belongs to the UCC3946 series. Type: Simple Reset/Power-On Reset Digi-ReelR Alternate Packaging is the packaging method for this product Weight of 0.002561 oz SMD/SMT Mounting-Style SOIC-8 Operational temperature range: 0°C ~ 70°C (TA) Surface Mount mounting type Output-Type: Push-Pull Supplier device package: 8-SOIC The Push-Pull, Totem Pole. This product's Active Low. This product has 1 monitored voltages. The reset timeout for this product is 160 ms Minimum. This product's Adjustable/Selectable. Maximum operating temperature of + 70 C Minimum operating temperature: 0 C 10 uA is 92 nA. This product does not have No Backup capability. Maximum supply voltage of 5.5 V Minimum supply voltage is 2 V This product includes Watchdog This product's 2 V to 5.5 V is 2.32 V. This product can only 1 Input at a time. This product features a No Manual Reset function that allows for manual reset. This product does not support No Chip Enable. This product does not have No capability. The product's Adjustable is 200 ms. The 1.26 V is 2.35 V. Adjustable is set to 2.29 V.

UCC3946DTR Image

UCC3946DTR

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UCC3946DTR Specifications
  • Manufacturer Texas Instruments
  • Product Category PMIC - Supervisors
  • Series UCC3946
  • Type Simple Reset/Power-On Reset
  • Packaging Digi-ReelR Alternate Packaging
  • Unit-Weight 0.002561 oz
  • Mounting-Style SMD/SMT
  • Package-Case SOIC-8
  • Operating-Temperature 0°C ~ 70°C (TA)
  • Mounting-Type Surface Mount
  • Output-Type Push-Pull
  • Supplier-Device-Package 8-SOIC
  • Output Push-Pull, Totem Pole
  • Reset Active Low
  • Number-of-Voltages-Monitored 1
  • Reset-Timeout 160 ms Minimum
  • Voltage-Threshold Adjustable/Selectable
  • Maximum-Operating-Temperature + 70 C
  • Minimum-Operating-Temperature 0 C
  • Operating-Supply-Current 10 uA
  • Battery-Backup-Switching No Backup
  • Supply-Voltage-Max 5.5 V
  • Supply-Voltage-Min 2 V
  • Watchdog-Timers Watchdog
  • Threshold-Voltage 2 V to 5.5 V
  • Number-of-Inputs-Monitored 1 Input
  • Manual-Reset No Manual Reset
  • Chip-Enable-Signals No Chip Enable
  • Power-Fail-Detection No
  • Reset-Delay-Time Adjustable
  • Overvoltage-Threshold 1.26 V
  • Undervoltage-Threshold Adjustable

UCC3946DTR

UCC3946DTR Specifications

UCC3946DTR FAQ
  • A: At what frequency does the Series?

    Q: The product Series is UCC3946.

  • A: Is the cutoff frequency of the product Type?

    Q: Yes, the product's Type is indeed Simple Reset/Power-On Reset

  • A: At what frequency does the Packaging?

    Q: The product Packaging is Digi-ReelR Alternate Packaging.

  • A: At what frequency does the Unit-Weight?

    Q: The product Unit-Weight is 0.002561 oz.

  • A: What is the Mounting-Style of the product?

    Q: The Mounting-Style of the product is SMD/SMT.

  • A: At what frequency does the Package-Case?

    Q: The product Package-Case is SOIC-8.

  • A: What is the Operating-Temperature of the product?

    Q: The Operating-Temperature of the product is 0°C ~ 70°C (TA).

  • A: Is the cutoff frequency of the product Mounting-Type?

    Q: Yes, the product's Mounting-Type is indeed Surface Mount

  • A: What is the Output-Type of the product?

    Q: The Output-Type of the product is Push-Pull.

  • A: What is the Supplier-Device-Package of the product?

    Q: The Supplier-Device-Package of the product is 8-SOIC.

  • A: What is the Output of the product?

    Q: The Output of the product is Push-Pull, Totem Pole.

  • A: What is the Reset of the product?

    Q: The Reset of the product is Active Low.

  • A: Is the cutoff frequency of the product Number-of-Voltages-Monitored?

    Q: Yes, the product's Number-of-Voltages-Monitored is indeed 1

  • A: What is the Reset-Timeout of the product?

    Q: The Reset-Timeout of the product is 160 ms Minimum.

  • A: Is the cutoff frequency of the product Voltage-Threshold?

    Q: Yes, the product's Voltage-Threshold is indeed Adjustable/Selectable

  • A: At what frequency does the Maximum-Operating-Temperature?

    Q: The product Maximum-Operating-Temperature is + 70 C.

  • A: What is the Minimum-Operating-Temperature of the product?

    Q: The Minimum-Operating-Temperature of the product is 0 C.

  • A: Is the cutoff frequency of the product Operating-Supply-Current?

    Q: Yes, the product's Operating-Supply-Current is indeed 10 uA

  • A: At what frequency does the Battery-Backup-Switching?

    Q: The product Battery-Backup-Switching is No Backup.

  • A: What is the Supply-Voltage-Max of the product?

    Q: The Supply-Voltage-Max of the product is 5.5 V.

  • A: At what frequency does the Supply-Voltage-Min?

    Q: The product Supply-Voltage-Min is 2 V.

  • A: At what frequency does the Watchdog-Timers?

    Q: The product Watchdog-Timers is Watchdog.

  • A: Is the cutoff frequency of the product Threshold-Voltage?

    Q: Yes, the product's Threshold-Voltage is indeed 2 V to 5.5 V

  • A: At what frequency does the Number-of-Inputs-Monitored?

    Q: The product Number-of-Inputs-Monitored is 1 Input.

  • A: Is the cutoff frequency of the product Manual-Reset?

    Q: Yes, the product's Manual-Reset is indeed No Manual Reset

  • A: Is the cutoff frequency of the product Chip-Enable-Signals?

    Q: Yes, the product's Chip-Enable-Signals is indeed No Chip Enable

  • A: Is the cutoff frequency of the product Power-Fail-Detection?

    Q: Yes, the product's Power-Fail-Detection is indeed No

  • A: Is the cutoff frequency of the product Reset-Delay-Time?

    Q: Yes, the product's Reset-Delay-Time is indeed Adjustable

  • A: At what frequency does the Overvoltage-Threshold?

    Q: The product Overvoltage-Threshold is 1.26 V.

  • A: Is the cutoff frequency of the product Undervoltage-Threshold?

    Q: Yes, the product's Undervoltage-Threshold is indeed Adjustable

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2,60 US$
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24,65 US$
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233,55 US$
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