UCC3946PW

UCC3946PW 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 0.005573 oz SMD/SMT Mounting-Style TSSOP-8 Operational temperature range: 0°C ~ 70°C (TA) Surface Mount mounting type Output-Type: Push-Pull Supplier device package: 8-TSSOP 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.

UCC3946PW Image

UCC3946PW Specifications

• Manufacturer Texas Instruments
• Product Category PMIC - Supervisors
• Series UCC3946
• Type Simple Reset/Power-On Reset
• Packaging Tube Alternate Packaging
• Unit-Weight 0.005573 oz
• Mounting-Style SMD/SMT
• Package-Case TSSOP-8
• Operating-Temperature 0°C ~ 70°C (TA)
• Mounting-Type Surface Mount
• Output-Type Push-Pull
• Supplier-Device-Package 8-TSSOP
• 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

UCC3946PW FAQ

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

  Q: Yes, the product's Series is indeed 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: At what frequency does the Unit-Weight?

  Q: The product Unit-Weight is 0.005573 oz.

• A: What is the Mounting-Style of the product?

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

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

  Q: Yes, the product's Package-Case is indeed TSSOP-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: What is the Output-Type of the product?

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

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

  Q: Yes, the product's Supplier-Device-Package is indeed 8-TSSOP

• A: At what frequency does the Output?

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

• A: At what frequency does the Reset?

  Q: The product Reset 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: What is the Voltage-Threshold of the product?

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

• A: Is the cutoff frequency of the product Maximum-Operating-Temperature?

  Q: Yes, the product's Maximum-Operating-Temperature is indeed + 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: 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: Is the cutoff frequency of the product Supply-Voltage-Max?

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

• A: At what frequency does the Supply-Voltage-Min?

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

  Q: The product Number-of-Inputs-Monitored is 1 Input.

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

  Q: The product Manual-Reset is 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: At what frequency does the Reset-Delay-Time?

  Q: The product Reset-Delay-Time 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.