Maxim Integrated MAX709LCSA+T, Simple Reset/Power-On Reset, Active Low, Push-Pull Output, 4.65V Threshold, 140ms Min Reset Timeout, 0°C to 70°C, 8-SOIC.
| Parameter | Value |
|---|---|
| Type | Simple Reset/Power-On Reset |
| Mounting | Surface Mount |
| Voltage - threshold | 4.65V |
| Number of voltages monitored | 1 |
| Operating temperature | 0°C ~ 70°C (TA) |
| Reset | Active Low |
| Output | Push-Pull, Totem Pole |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Reset timeout | 140ms Minimum |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
Not specified for industrial enclosures or outdoor base stations.
Surface-mount assembly with no special thermal considerations at this power level. The Tape & Reel (TR) suffix on the order code means it ships on a reel for automated pick-and-place; Cut Tape (CT) is also available for prototype or low-volume builds.
No end-of-life notice or last-time-buy risk at this time.
The reset timeout is 140ms minimum. This is the time the reset output stays low after VCC rises above the threshold, ensuring the supply and oscillator stabilize before the processor starts.
Yes, the reset output is active low. It goes low when the monitored voltage drops below the threshold and remains low through the timeout period after recovery.
The MAX709LCSA+T is functionally identical to the MAX709LCSA — same threshold, timeout, output type, and package. The +T suffix indicates Tape & Reel packaging for automated assembly, while the base part number without +T typically ships in tubes. Electrically they are interchangeable.