 |  | | |
| PartNumber | MAX6421XS48+T | MAX6421XS44+T | MAX6421XS46+T |
| Description | Supervisory Circuits Single uPower Reset Circuit | Supervisory Circuits Single uPower Reset Circuit | Supervisory Circuits Single uPower Reset Circuit |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Supervisory Circuits | PMIC - Supervisors | PMIC - Supervisors |
| RoHS | Y | - | - |
| Type | Voltage Supervisory | Simple Reset/Power-On Reset | Simple Reset/Power-On Reset |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SC-70-4 | - | - |
| Threshold Voltage | 1.6 V to 5 V | 1.6 V to 5 V | 1.6 V to 5 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Active Low, Push-Pull | Active Low Push-Pull | Active Low Push-Pull |
| Manual Reset | No Manual Reset | No Manual Reset | No Manual Reset |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Battery Backup Switching | No Backup | No Backup | No Backup |
| Reset Delay Time | 4.375 ms | 4.375 ms | 4.375 ms |
| Supply Voltage Max | 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | MAX6421XS | MAX6421XS | MAX6421XS |
| Packaging | Reel | Cut Tape (CT) | Digi-ReelR Alternate Packaging |
| Height | 1 mm | - | - |
| Length | 2.25 mm | - | - |
| Width | 1.35 mm | - | - |
| Brand | Maxim Integrated | - | - |
| Overvoltage Threshold | 4.92 V | 4.484 V | 4.741 V |
| Undervoltage Threshold | 4.68 V | 4.266 V | 4.509 V |
| Chip Enable Signals | No Chip Enable | No Chip Enable | No Chip Enable |
| Operating Supply Current | 2.5 uA | 2.5 uA | 2.5 uA |
| Pd Power Dissipation | 245 mW | - | - |
| Power Fail Detection | No | No | No |
| Product Type | Supervisory Circuits | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Supply Voltage Min | 1 V | - | - |
| Part # Aliases | MAX6421XS | MAX6421XS | MAX6421XS |
| Package Case | - | SC-70-4 | SC-70-4 |
| Operating Temperature | - | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | - | Surface Mount | Surface Mount |
| Supplier Device Package | - | SC-70-4 | SC-70-4 |
| Output | - | Push-Pull, Totem Pole | Push-Pull, Totem Pole |
| Reset | - | Active Low | Active Low |
| Number of Voltages Monitored | - | 1 | 1 |
| Reset Timeout | - | Adjustable/Selectable | Adjustable/Selectable |
| Voltage Threshold | - | 4.375V | 4.625V |
| Pd Power Dissipation | - | 245 mW | 245 mW |
| Supply Voltage Max | - | 5.5 V | 5.5 V |
| Supply Voltage Min | - | 1 V | 1 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Maxim Integrated |
MAX6421XS48+T | Supervisory Circuits Single uPower Reset Circuit | |
| MAX6421XS48+T | Supervisory Circuits Single uPower Reset Circuit | ||
| MAX6421XS44+T | Supervisory Circuits Single uPower Reset Circuit | ||
| MAX6421XS46+T | Supervisory Circuits Single uPower Reset Circuit | ||
| MAX6421XS49-T | Supervisory Circuits | ||
| MAX6421XS45-T | Supervisory Circuits | ||
| MAX6421XS47-T | Supervisory Circuits | ||
| MAX6421XS43-T | Supervisory Circuits | ||
| MAX6421XS42-T | Supervisory Circuits | ||
| MAX6421XS41-T | Supervisory Circuits | ||
| MAX6421XS40-T | Supervisory Circuits | ||
| MAX6421XS48-T | Supervisory Circuits | ||
| MAX6421XS44-T | Supervisory Circuits | ||
| MAX6421XS46-T | Supervisory Circuits | ||
| MAX6421XS44T | New and Original | ||
| MAX6421XS46+ | New and Original | ||
| MAX6421XS49+T | Supervisory Circuits Single uPower Reset Circuit | ||
| MAX6421XS45+T | Supervisory Circuits Single uPower Reset Circuit | ||
| MAX6421XS47+T | Supervisory Circuits Single uPower Reset Circuit | ||
| MAX6421XS43+T | Supervisory Circuits Single uPower Reset Circuit | ||
| MAX6421XS42+T | Supervisory Circuits Single uPower Reset Circuit | ||
| MAX6421XS41+T | Supervisory Circuits Single uPower Reset Circuit | ||
| MAX6421XS40+T | Supervisory Circuits Single uPower Reset Circuit |