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

  Q: Yes, the product's Mounting-Style is indeed SMD/SMT

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

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

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

  Q: The product Operating-Temperature is 0°C ~ 70°C (TA).

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

  Q: The product Mounting-Type is Surface Mount.

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

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

• A: What is the Supplier-Device-Package of the product?

  Q: The Supplier-Device-Package of the product 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: What is the Number-of-Voltages-Monitored of the product?

  Q: The Number-of-Voltages-Monitored of the product 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: 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: At what frequency does the Supply-Voltage-Max?

  Q: The product Supply-Voltage-Max is 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: 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: Is the cutoff frequency of the product Power-Fail-Detection?

  Q: Yes, the product's Power-Fail-Detection is indeed No

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

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

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

  Q: The product Overvoltage-Threshold is 1.26 V.

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

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