 | | | |
| PartNumber | UCC2946DTR | UCC2946D | UCC2946DG4 |
| Description | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| RoHS | Y | Y | Y |
| Type | Voltage Supervisory | Voltage Supervisory | Voltage Supervisory |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
| Threshold Voltage | Adjustable | Adjustable | Adjustable |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Active-low,Push-pull | Active-low,Push-pull | Active-low,Push-pull |
| Manual Reset | No Manual Reset | No Manual Reset | No Manual Reset |
| Watchdog Timers | Watchdog | Watchdog | Watchdog |
| Battery Backup Switching | No Backup | No Backup | No Backup |
| Reset Delay Time | Adjustable | Adjustable | Adjustable |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | UCC2946 | UCC2946 | UCC2946 |
| Packaging | Reel | Tube | Tube |
| Features | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Height | 1.58 mm | 1.58 mm | 1.58 mm |
| Length | 5 mm | 5 mm | 5 mm |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Width | 3.91 mm | 3.91 mm | 3.91 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Overvoltage Threshold | 1.26 V | 1.26 V | 1.26 V |
| Undervoltage Threshold | Adjustable | Adjustable | Adjustable |
| Chip Enable Signals | No Chip Enable | No Chip Enable | No Chip Enable |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 10 uA | 10 uA | 10 uA |
| Power Fail Detection | No | No | No |
| Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Factory Pack Quantity | 2500 | 75 | 75 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 2.1 V | 2.1 V | 2.1 V |
| Unit Weight | 0.002561 oz | 0.002561 oz | 0.002561 oz |
| Hersteller | Teil # | Beschreibung | RFQ |
|---|---|---|---|
Texas Instruments |
UCC2946DTR | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer | |
| UCC2946TPWRQ1 | Supervisory Circuits MicroProc Sup | ||
| UCC2946PWTR | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer | ||
| UCC2946D | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer | ||
| UCC2946PW | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer | ||
| UCC2946PWG4 | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer | ||
| UCC2946DTRG4 | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer | ||
| UCC2946DG4 | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer | ||
| UCC2946PWTRG4 | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer | ||
| UCC2946PWTRG4 | IC UP SUPERVISOR W/WDT 8-TSSOP | ||
| UCC2946PWG4 | IC UP SUPERVISOR W/WDT 8-TSSOP | ||
| UCC2946DTRG4 | IC UP SUPERVISOR W/WDT 8-SOIC | ||
| UCC2946DG4 | IC UP SUPERVISOR W/WDT 8-SOIC | ||
| UCC2946DTR | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Time | ||
| UCC2946PWTR | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Time | ||
| UCC2946PW | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Time | ||
| UCC2946D | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Time | ||
| UCC2946TPWRQ1 | IC MPU SUPERVSR W/WTCHDOG 8TSSOP | ||
| UCC2946PWR | Neu und Original | ||
| UCC2946PWTRG4.. | Neu und Original | ||
| UCC2946TPW | Neu und Original |