Automotive-grade watchdog circuit, AEC-Q100 qualified, operating from 2.7V to 5.5V with a low supply current of 13µA. Features a single timer/counter and monitors one voltage, providing an active-low totem-pole output. Packaged in a compact SOT-323-5 surface-mount case (1.35mm W x 2.2mm L x 1mm H), this lead-free component offers a reset timeout of 1.12s and operates across a wide temperature range of -40°C to 125°C, with a maximum power dissipation of 320mW.
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Stmicroelectronics STWD100PYW83F technical specifications.
| Package/Case | SOT-323-5 |
| Height | 1mm |
| Lead Free | Lead Free |
| Length | 2.2mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 320mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Timers/Counters | 1 |
| Number of Voltages Monitored | 1 |
| Output | TOTEM-POLE |
| Package Quantity | 3000 |
| Packaging | Cut Tape |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Timeout | 1.12s |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100 |
| Supply Current | 13uA |
| Type | Watchdog Circuit |
| Weight | 0.000705oz |
| Width | 1.35mm |
| RoHS | Compliant |
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