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STM811TW16F - ST
The STM811TW16F is a compact microprocessor reset supervisor with push-pull output, ideal for ensuring reliable system startup in embedded designs. Select this device when your 3.3V system requires a precise 3.08V threshold monitor, holding reset active for 140ms minimum after stable power. Unlike open-drain solutions, its push-pull output needs no external pull-up resistor, simplifying BOM. This makes it perfect for microcontroller-based industrial controllers, automotive ECUs, portable medical devices, and smart meters where power-on reset reliability is critical. The SOT-143-4 package saves board space, while the -40°C to +85°C range ensures performance in demanding environments. Use it to protect MCUs, DSPs, or FPGAs from brown-out or erratic operation during power cycling. In stock at HL Electronics – request a quote for fast delivery.
Partno：STM811TW16FEncapsulation：
Brand：STParticular Year：
Classification：Packing：
Stock：16834SPQ：0
MOQ：1+Delivery Time：In Stock
- PartNoSTM811TW16F
- Category Integrated Circuits (ICs) > PMIC - Supervisors
- Series -
- Packaging Tape & Reel (TR)
- Part Status Active
- Type Simple Reset/Power-On Reset
- Number of Voltages Monitored 1
- Output Push-Pull, Totem Pole
- Reset Active Low
- Reset Timeout 140 ms Minimum
- Voltage - Threshold 3.08V
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package SOT-143-4
- Base Part Number STM811