PartNumber | UCC3946PW | UCC3946PWTR | UCC3946PWG4 |
Description | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Time |
Manufacturer | Texas Instruments | Texas Instruments | - |
Product Category | Supervisory Circuits | Supervisory Circuits | - |
RoHS | Y | Y | - |
Type | Voltage Supervisory | Voltage Supervisory | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | TSSOP-8 | TSSOP-8 | - |
Threshold Voltage | Adjustable | Adjustable | - |
Number of Inputs Monitored | 1 Input | 1 Input | - |
Output Type | Active-low,Push-pull | Active-low,Push-pull | - |
Manual Reset | No Manual Reset | No Manual Reset | - |
Watchdog Timers | Watchdog | Watchdog | - |
Battery Backup Switching | No Backup | No Backup | - |
Reset Delay Time | Adjustable | Adjustable | - |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Minimum Operating Temperature | 0 C | 0 C | - |
Maximum Operating Temperature | + 70 C | + 70 C | - |
Series | UCC3946 | UCC3946 | - |
Packaging | Tube | Reel | - |
Features | Watchdog Timer | Watchdog Timer | - |
Height | 1.15 mm | 1.15 mm | - |
Length | 3.1 mm | 3.1 mm | - |
Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | - |
Width | 4.4 mm | 4.4 mm | - |
Brand | Texas Instruments | Texas Instruments | - |
Overvoltage Threshold | 1.26 V | 1.26 V | - |
Undervoltage Threshold | Adjustable | Adjustable | - |
Chip Enable Signals | No Chip Enable | No Chip Enable | - |
Moisture Sensitive | Yes | Yes | - |
Operating Supply Current | 10 uA | 10 uA | - |
Power Fail Detection | No | No | - |
Product Type | Supervisory Circuits | Supervisory Circuits | - |
Factory Pack Quantity | 150 | 2000 | - |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
Supply Voltage Min | 2 V | 2 V | - |
Unit Weight | 0.005573 oz | 0.005573 oz | - |