UCC3946D

Mfr. #: UCC3946D
Өндіруші: Texas Instruments
Сипаттама: Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Time
Өміршеңдік кезең: Осы өндірушіден жаңа.
Деректер тізімі: UCC3946D Деректер тізімі
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
UCC3946D Overview

Product belongs to the UCC3946 series. Type: Simple Reset/Power-On Reset Tube 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.

UCC3946D Image

UCC3946D

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

UCC3946D Specifications
  • Manufacturer Texas Instruments
  • Product Category PMIC - Supervisors
  • Series UCC3946
  • Type Simple Reset/Power-On Reset
  • Packaging Tube 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

UCC3946D

UCC3946D Specifications

UCC3946D FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed UCC3946

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

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

  • A: What is the Packaging of the product?

    Q: The Packaging of the product is Tube 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: Is the cutoff frequency of the product Package-Case?

    Q: Yes, the product's Package-Case is indeed 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: At what frequency does the Mounting-Type?

    Q: The product Mounting-Type is Surface Mount.

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

    Q: Yes, the product's Output-Type is indeed Push-Pull

  • A: Is the cutoff frequency of the product Supplier-Device-Package?

    Q: Yes, the product's Supplier-Device-Package is indeed 8-SOIC

  • A: At what frequency does the Output?

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

  • A: At what frequency does the Reset?

    Q: The product Reset is Active Low.

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

    Q: The product Number-of-Voltages-Monitored is 1.

  • A: At what frequency does the Reset-Timeout?

    Q: The product Reset-Timeout 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: Is the cutoff frequency of the product Minimum-Operating-Temperature?

    Q: Yes, the product's Minimum-Operating-Temperature is indeed 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: Is the cutoff frequency of the product Battery-Backup-Switching?

    Q: Yes, the product's Battery-Backup-Switching is indeed 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: What is the Threshold-Voltage of the product?

    Q: The Threshold-Voltage of the product is 2 V to 5.5 V.

  • A: What is the Number-of-Inputs-Monitored of the product?

    Q: The Number-of-Inputs-Monitored of the product 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: At what frequency does the Power-Fail-Detection?

    Q: The product Power-Fail-Detection is No.

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

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

  • A: What is the Overvoltage-Threshold of the product?

    Q: The Overvoltage-Threshold of the product 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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