Texas Instruments
Texas Instruments TPS389033DSER Simple Reset/Power-On Reset IC, 3.3V threshold, active-low open-drain output, 6-WSON (1.5x1.5) package, -40°C to 125°C operating range.
MOQ 1 · Tape & Reel (TR) Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Type | Simple Reset/Power-On Reset |
| Mounting | Surface Mount |
| Voltage - threshold | 3.3V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Reset | Active Low |
| Output | Open Drain or Open Collector |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Manufacturer | Texas Instruments |
| Case | 6-WFDFN |
Active-low, open-drain output can be wire-ORed with other reset sources or pulled up to a different voltage than the monitored rail.
For production BOM planning, this means no forced redesign in the near term, though it is always wise to monitor PCNs for package or wafer-fab changes.
