Dual-processor voltage supervisor with watchdog timer. Monitors two voltage levels with a 2.93V threshold. Features active high/active low reset with a 140ms timeout. Operates from 2.7V to 6V supply voltage, consuming a maximum of 40µA quiescent current. HTSSOP package with totem-pole output.
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Texas Instruments TPS3305-18DGN technical specifications.
| Package/Case | HTSSOP |
| Current Rating | 40A |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 2.14W |
| Max Supply Current | 40uA |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2.7V |
| Number of Elements | 2 |
| Number of Voltages Monitored | 2 |
| Operating Supply Current | 15uA |
| Output | TOTEM-POLE |
| Output Type | PUSH-PULL |
| Package Quantity | 80 |
| Packaging | Rail/Tube |
| Power Dissipation | 2.14W |
| Quiescent Current | 15uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Active High/Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Supply Current | 40uA |
| Threshold Voltage | 2.93V |
| Undervoltage Threshold | 2.93V |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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