Maxim Integrated MAX6343LUT+, Simple Reset/Power-On Reset IC, Active Low, Open Drain Output, 4.63V Threshold, 100ms Minimum Reset Timeout, SOT-23-6, -40°C to 125°C.
| Parameter | Value |
|---|---|
| Type | Simple Reset/Power-On Reset |
| Mounting | Surface Mount |
| Voltage - threshold | 4.63V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C ~ 125°C (TA) |
| Reset | Active Low |
| Output | Open Drain or Open Collector |
| Package | Bulk |
| Reset timeout | 100ms Minimum |
| Case | SOT-23-6 |
The open-drain output lets you pull the reset line up to a different voltage than Vcc. The active-low polarity is the industry-standard convention.
The MAX6343LUT+ comes in a 6-pin SOT-23 package. Surface-mount assembly is standard.
For volume production or BOM freeze planning, the active status means this part is still a valid choice for new designs.
Within the MAX6343 family, the threshold voltage is the primary differentiator. Parts with different thresholds (e.g., 4.38V, 3.08V) share the same SOT-23-6 pinout and open-drain active-low output. For a direct match, the 4.63V variant is the MAX6343LUT+ itself; no official second-source alternate is listed in the available records.
The device type is Simple Reset/Power-On Reset. The reset output is active low with an open-drain stage.