LM809M3-4.38/NOPB Processor Supervisor 4.38V 1 Active Low/Push-Pull Automotive 3-Pin SOT-23 T/R
From NATIONAL SEMICONDUCTOR
| Manual Reset | No |
| Battery Backup Switching | No |
| Chip Enable Signals | No |
| Family Name | LM809 |
| Manual Reset | No |
| Monitored Voltage 1 (Typ) | 3/3.3/5(V) |
| Mounting | Surface Mount |
| Number of Elements | 1 |
| Operating Supply Voltage (Max) | 5.5(V) |
| Operating Supply Voltage (Min) | 1(V) |
| Operating Temp Range | -40C to 105C |
| Operating Temperature Classification | INDUSTRIALC |
| Package Type | SOT-23 |
| Packaging | Tape and Reel |
| Pin Count | 3 |
| Power Dissipation | 0.32(W) |
| Power Fail Detection | No |
| Rad Hardened | No |
| Reset Active Time | 840 |
| Reset Threshold Voltage (Max) | 4.45(V) |
| Reset Threshold Voltage (Min) | 4.31(V) |
| Supply Current | 0.018(mA) |
| Threshold Voltage 1 (max) | 4.45(V) |
| Watchdog Timer | No |
