Dual-processor voltage supervisor with watchdog timer, this integrated circuit monitors two voltage levels with a threshold of 4.55V. It features active high/active low reset with a 140ms timeout and a push-pull output. Operating from 2.7V to 6V, it offers a low quiescent current of 15µA and a maximum supply current of 40µA. Housed in an 8-SOIC package, this lead-free, RoHS-compliant component operates between -40°C and 85°C with a power dissipation of 725mW.
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Texas Instruments TPS3305-33DR technical specifications.
| Package/Case | D |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 725mW |
| 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 | 2500 |
| Packaging | Tape and Reel |
| Power Dissipation | 725mW |
| Quiescent Current | 15uA |
| Radiation Hardening | No |
| Reset | Active High/Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Supply Current | 40uA |
| Threshold Voltage | 4.55V |
| Undervoltage Threshold | 4.55V |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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