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: At what frequency does the Type?

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

• A: What is the Packaging of the product?

  Q: The Packaging of the product is Tube Alternate Packaging.

• A: What is the Unit-Weight of the product?

  Q: The Unit-Weight of the product is 0.002561 oz.

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

  Q: Yes, the product's Mounting-Style is indeed 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: 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: At what frequency does the Output?

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

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

  Q: Yes, the product's Reset is indeed 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: What is the Maximum-Operating-Temperature of the product?

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

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

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

• A: At what frequency does the Operating-Supply-Current?

  Q: The product Operating-Supply-Current 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: 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: 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: Is the cutoff frequency of the product Manual-Reset?

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

• A: At what frequency does the Chip-Enable-Signals?

  Q: The product Chip-Enable-Signals 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: Is the cutoff frequency of the product Overvoltage-Threshold?

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

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

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