PartNumber | MXD1818UR22+T | MXD1818UR22 | MXD1818UR22+ |
Description | Supervisory Circuits 3-Pin uPower Reset Circuit | Processor Supervisor 2.18V 2.5V/3V/3.3V/5V 3-Pin SOT-23 - Product that comes on tape, but is not reeled (Alt: MXD1818UR22) | Processor Supervisor 2.18V 2.5V/3V/3.3V/5V 3-Pin SOT-23 - Product that comes on tape, but is not reeled (Alt: MXD1818UR22) |
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 | SOT-23-3 | - | - |
Threshold Voltage | 2.5 V, 3 V, 3.3 V, 5 V | 2.5 V 3 V 3.3 V 5 V | 2.5 V 3 V 3.3 V 5 V |
Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
Output Type | Active Low, Open Drain | Active Low Open Drain | Active Low Open Drain |
Manual Reset | Manual Reset | Manual Reset | Manual Reset |
Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
Battery Backup Switching | No Backup | No Backup | No Backup |
Reset Delay Time | 250 ms | 250 ms | 250 ms |
Supply Voltage Max | 5.5 V | - | - |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
Series | MXD1818 | MXD1818 | MXD1818 |
Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
Height | 0.94 mm | - | - |
Length | 2.92 mm | - | - |
Width | 1.3 mm | - | - |
Brand | Maxim Integrated | - | - |
Overvoltage Threshold | 2.25 V | 2.25 V | 2.25 V |
Undervoltage Threshold | 2.12 V | 2.12 V | 2.12 V |
Chip Enable Signals | No Chip Enable | No Chip Enable | No Chip Enable |
Operating Supply Current | 9 uA | 9 uA | 9 uA |
Pd Power Dissipation | 320 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 | MXD1818 | MXD1818 | MXD1818 |
Unit Weight | 0.000282 oz | 0.050717 oz | 0.050717 oz |
Package Case | - | SOT-23-3 | SOT-23-3 |
Operating Temperature | - | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
Mounting Type | - | Surface Mount | Surface Mount |
Supplier Device Package | - | SOT-23-3 | SOT-23-3 |
Output | - | Open Drain or Open Collector | Open Drain or Open Collector |
Reset | - | Active Low | Active Low |
Number of Voltages Monitored | - | 1 | 1 |
Reset Timeout | - | 100 ms Minimum | 100 ms Minimum |
Voltage Threshold | - | 2.18V | 2.18V |
Pd Power Dissipation | - | 320 mW | 320 mW |
Supply Voltage Max | - | 5.5 V | 5.5 V |
Supply Voltage Min | - | 1 V | 1 V |