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MCP120T-315I/TT, Processor Supervisor - Active-Low - Open-Drain Reset - 1V-5.5Vin - SOT-23 - 3 Pin.
Integrated Circuits - Ics\Power Management\Supervisors
The MCP120T-315I/TT is a Voltage Supervisory Device designed to keep a microcontroller in reset until the system voltage has reached the proper level and stabilized. It also operates as protection from brown-out conditions when the supply voltage drops below a safe operating level. MCP120 features an open drain output and active low reset and is available in a choice of seven different trip voltages. It operates over the extended industrial temperature range (-40°C/+85°C). The MCP120 will assert the RESET signal whenever the voltage on the VDD pin is below the trip-point voltage.
• Holds microcontroller in reset until supply voltage reaches stable operating level
• Resets microcontroller during power loss
• Precision monitoring of 3, 3.3 and 5V systems
• Active low RESET pin
• Holds RESET for 350ms (typical)
• RESET to VCC = 1.0V
• Accuracy of +(-) 125mV for 5V systems and +(-)75mV for 3V systems over temp
• 45µA Typical operating current
Время Задержки | 350мс |
Количество Выводов | 3вывод(-ов) |
Количество Устройств Мониторинга | 1монитор(-ов) |
Корпус Цифровой ИС | SOT-23 |
Максимальная Рабочая Температура | 85 C |
Максимальное Напряжение Питания | 5.5В |
Минимальная Рабочая Температура | -40 C |
Минимальное Напряжение Питания | 1В |
Пороговое Напряжение | 3.15В |
Тип Сброса | Низкий Активный Уровень Сигнала |
Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
Battery Backup Switching | No Backup |
Brand | Microchip Technology |
Chip Enable Signals | No Chip Enable |
Factory Pack Quantity | 3000 |
Height | 0.95 mm |
Length | 2.9 mm |
Manual Reset | No Manual Reset |
Manufacturer | Microchip |
Maximum Operating Temperature | +85 C |
Minimum Operating Temperature | -40 C |
Mounting Style | SMD/SMT |
Number of Inputs Monitored | 1 Input |
Operating Supply Current | 60 uA |
Output Type | Active Low, Open Drain |
Overvoltage Threshold | 3.15 V |
Package / Case | SOT-23-3 |
Packaging | Reel |
Power Fail Detection | No |
Product Category | Supervisory Circuits |
Reset Delay Time | 350 ms |
RoHS | Details |
Series | MCP120 |
Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 1 V |
Threshold Voltage | 3 V, 3.3 V, 5 V |
Type | Voltage Supervisory |
Undervoltage Threshold | 3 V |
Unit Weight | 0.050717 oz |
Watchdog Timers | No Watchdog |
Width | 1.3 mm |