Attribute | Attribute Value |
---|---|
Manufacturer | Texas Instruments |
Product Category | Supervisors |
Series | UCC2946 |
Type | Simple Reset/Power-On Reset |
Packaging | Tube Alternate Packaging |
Unit-Weight | 0.005573 oz |
Mounting-Style | SMD/SMT |
Package-Case | 8-TSSOP (0.173", 4.40mm Width) |
Operating-Temperature | -40°C ~ 85°C (TA) |
Mounting-Type | Surface Mount |
Output-Type | Push-Pull |
Supplier-Device-Package | 8-TSSOP |
Output | Push-Pull, Totem Pole |
Reset | Active Low |
Voltage monitoring relays | 1 |
Reset-Timeout | 140 ms Minimum |
Voltage-Threshold | Adjustable/Selectable |
Maximum Operating Temperature | + 95 C |
Operating temperature range | - 40 C |
Operating-Supply-Current | 10 uA |
Battery-Backup-Switching | No Backup |
Supply-Voltage-Max | 5.5 V |
Supply-Voltage-Min | 2.1 V |
Package-Case | TSSOP-8 |
Watchdog-Timers | Watchdog |
Threshold-Voltage | 2.1 V to 5.5 V |
Input Monitoring | 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 |
Manufacturer Part# | Description | Manufacturer | Compare |
UCC3946PWTR Power Circuits | Microprocessor Supervisor with Watchdog Timer 8-TSSOP 0 to 70 | Texas Instruments | UCC2946PW vs UCC3946PWTR |
UCC2946PWTR Power Circuits | Microprocessor Supervisor with Watchdog Timer 8-TSSOP -40 to 85 | Texas Instruments | UCC2946PW vs UCC2946PWTR |
UCC2946TPWRQ1 Power Circuits | Automotive 2.1V to 5.5V Microprocessor Supervisor with Watchdog Timer 8-TSSOP -40 to 105 | Texas Instruments | UCC2946PW vs UCC2946TPWRQ1 |
UCC2946DTR Power Circuits | Microprocessor Supervisor with Watchdog Timer 8-SOIC -40 to 85 | Texas Instruments | UCC2946PW vs UCC2946DTR |
UCC2946D Power Circuits | Microprocessor Supervisor with Watchdog Timer 8-SOIC -40 to 85 | Texas Instruments | UCC2946PW vs UCC2946D |
UCC2946DTRG4 Power Circuits | Microprocessor Supervisor with Watchdog Timer 8-SOIC -40 to 85 | Texas Instruments | UCC2946PW vs UCC2946DTRG4 |
UCC3946PW Power Circuits | Microprocessor Supervisor with Watchdog Timer 8-TSSOP 0 to 70 | Texas Instruments | UCC2946PW vs UCC3946PW |
UCC2946PWTRG4 Power Circuits | Microprocessor Supervisor with Watchdog Timer 8-TSSOP -40 to 85 | Texas Instruments | UCC2946PW vs UCC2946PWTRG4 |
UCC3946DTR Power Circuits | Microprocessor Supervisor with Watchdog Timer 8-SOIC 0 to 70 | Texas Instruments | UCC2946PW vs UCC3946DTR |
UCC2946PWG4 Power Circuits | Microprocessor Supervisor with Watchdog Timer 8-TSSOP -40 to 85 | Texas Instruments | UCC2946PW vs UCC2946PWG4 |