UCC3946D

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 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 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 Tube Alternate Packaging.

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

  Q: The product Unit-Weight is 0.002561 oz.

• A: At what frequency does the Mounting-Style?

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

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

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

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

  Q: The product Operating-Temperature 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: 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: 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: 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: What is the Maximum-Operating-Temperature of the product?

  Q: The Maximum-Operating-Temperature of the product 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: 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: Is the cutoff frequency of the product Watchdog-Timers?

  Q: Yes, the product's Watchdog-Timers is indeed 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: What is the Manual-Reset of the product?

  Q: The Manual-Reset of the product is No Manual Reset.

• A: What is the Chip-Enable-Signals of the product?

  Q: The Chip-Enable-Signals of the product is No Chip Enable.

• A: At what frequency does the Power-Fail-Detection?

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

• A: At what frequency does the Reset-Delay-Time?

  Q: The product Reset-Delay-Time is Adjustable.

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

  Q: Yes, the product's Overvoltage-Threshold is indeed 1.26 V

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

  Q: The product Undervoltage-Threshold is Adjustable.