Texas Instruments TPS3823-33DBVT, Simple Reset/Power-On Reset, Active Low, Push-Pull/Totem Pole Output, 2.93V Threshold, 120ms Reset Timeout, -40°C~85°C, SOT-23-5.
| Parameter | Value |
|---|---|
| Type | Simple Reset/Power-On Reset |
| Mounting | Surface Mount |
| Voltage - threshold | 2.93V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C~85°C(TA) |
| Reset | Active Low |
| Output | Push-Pull, Totem Pole |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Reset timeout | 120ms Minimum |
| Case | SC-74A, SOT-753 |
The 2.93V threshold is set for monitoring a nominal 3.3V supply, providing a reset before the rail falls below the minimum operating voltage of most logic and MCU devices.
The SOT-23-5 package (SC-74A, SOT-753) is a common footprint for voltage supervisors, fitting into compact designs with a 0.95 mm pitch.
The reset timeout is a minimum of 120ms, holding the reset output low for that duration after the supply rises above the threshold.