STM1818SWX7F STMicroelectronics, STM1818SWX7F Datasheet - Page 12

• Manufacturer Part Number: STM1818SWX7F
• Description: IC MPU RESET CIRCUIT 2.88V SOT23
• Manufacturer: STMicroelectronics
• Type: Simple Reset/Power-On Resetr

Specifications of STM1818SWX7F

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 100 ms Minimum
• Voltage - Threshold: 2.88V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3
• Monitored Voltage: 3 V or 3.3 V or 5 V
• Undervoltage Threshold: 2.8 V
• Overvoltage Threshold: 2.97 V
• Manual Reset: Resettable
• Watchdog: No
• Battery Backup Switching: No
• Power-up Reset Delay (typ): 2 us
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 4 uA
• Maximum Power Dissipation: 320 mW
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 105 C
• Chip Enable Signals: No
• Minimum Operating Temperature: - 40 C
• Output Type: Active Low or Open Drain
• Power Fail Detection: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4795-2

Operation
12/25
Figure 12. Valid reset (RST) output down to V
1. ~100 kΩ resistor recommended.
Doc ID11464 Rev 8
STM1810/1811/1812/1813/1815/1816/1817/1818
CC
= 0 V (push-pull)