UCC3946DTR

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 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 FAQ

• A: At what frequency does the Series?

  Q: The product Series is UCC3946.

• A: At what frequency does the Type?

  Q: The product Type is Simple Reset/Power-On Reset.

• A: At what frequency does the Packaging?

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

• A: Is the cutoff frequency of the product Unit-Weight?

  Q: Yes, the product's Unit-Weight is indeed 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: What is the Mounting-Type of the product?

  Q: The Mounting-Type of the product is Surface Mount.

• A: At what frequency does the Output-Type?

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

• A: At what frequency does the Supplier-Device-Package?

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

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

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

• A: What is the Reset of the product?

  Q: The Reset of the product is Active Low.

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

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

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

  Q: Yes, the product's Reset-Timeout is indeed 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: What is the Operating-Supply-Current of the product?

  Q: The Operating-Supply-Current of the product is 10 uA.

• A: What is the Battery-Backup-Switching of the product?

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

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

  Q: Yes, the product's Supply-Voltage-Max is indeed 5.5 V

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

  Q: Yes, the product's Supply-Voltage-Min is indeed 2 V

• A: What is the Watchdog-Timers of the product?

  Q: The Watchdog-Timers of the product 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: Is the cutoff frequency of the product Number-of-Inputs-Monitored?

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

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

  Q: The product Manual-Reset 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: What is the Power-Fail-Detection of the product?

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

• A: What is the Reset-Delay-Time of the product?

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

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

  Q: The product Overvoltage-Threshold is 1.26 V.

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

  Q: The product Undervoltage-Threshold is Adjustable.