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: What is the Series of the product?

  Q: The Series of the product is UCC3946.

• A: What is the Type of the product?

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

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

  Q: Yes, the product's Packaging is indeed Tube 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: Is the cutoff frequency of the product Operating-Temperature?

  Q: Yes, the product's Operating-Temperature is indeed 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: Is the cutoff frequency of the product Output-Type?

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

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

  Q: The product Supplier-Device-Package 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: 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: What is the Voltage-Threshold of the product?

  Q: The Voltage-Threshold of the product is Adjustable/Selectable.

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

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

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

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

  Q: The product Battery-Backup-Switching 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: What is the Supply-Voltage-Min of the product?

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

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

  Q: The Watchdog-Timers of the product 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: 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: Is the cutoff frequency of the product Chip-Enable-Signals?

  Q: Yes, the product's Chip-Enable-Signals is indeed 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: 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.