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MIC842HYC5-TR
+BOMIC COMPARATOR 1 W/VOLT REF SC70
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제조업체마이크로칩 기술
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제조업체 부품 #MIC842HYC5-TR
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재고9991
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사양
| 속성 | 가치 |
| Series | Teeny™ |
| PartStatus | Active |
| Type | with Voltage Reference |
| NumberofElements | 1 |
| OutputType | Push-Pull |
| Voltage-Supply,Single/Dual(±) | 1.5V ~ 5.5V |
| Current-Output(Typ) | 20mA |
| Current-Quiescent(Max) | 3µA |
| PropagationDelay(Max) | 12µs |
| Hysteresis | 20mV |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 5-TSSOP, SC-70-5, SOT-353 |
| MountingType | Surface Mount |
| SupplierDevicePackage | SC-70-5 |
| BaseProductNumber | MIC842 |
개요
Description
The MIC842HYC5-TR is a voltage supervisor IC (integrated circuit) designed to monitor power supplies in microprocessor-based systems. It ensures system reliability by providing a reset signal to the microprocessor during power-up, power-down, and brownout conditions. This particular model is part of the MIC842 series from Microchip Technology.
Key features of the MIC842HYC5-TR include an accurate voltage detection threshold, ultra-low supply current, and a push-pull reset output. It typically monitors a single voltage rail and asserts a reset signal when the monitored voltage falls below a specified threshold, thereby preventing the processor from executing potentially erroneous operations.
The device operates over a wide voltage range and is housed in a compact SOT-23-5 package, making it suitable for space-constrained applications. The low power consumption of the MIC842HYC5-TR makes it ideal for battery-powered devices where energy efficiency is crucial.
Overall, the MIC842HYC5-TR is used in various applications like computers, embedded systems, and consumer electronics to enhance system stability and reliability.
Key features of the MIC842HYC5-TR include an accurate voltage detection threshold, ultra-low supply current, and a push-pull reset output. It typically monitors a single voltage rail and asserts a reset signal when the monitored voltage falls below a specified threshold, thereby preventing the processor from executing potentially erroneous operations.
The device operates over a wide voltage range and is housed in a compact SOT-23-5 package, making it suitable for space-constrained applications. The low power consumption of the MIC842HYC5-TR makes it ideal for battery-powered devices where energy efficiency is crucial.
Overall, the MIC842HYC5-TR is used in various applications like computers, embedded systems, and consumer electronics to enhance system stability and reliability.
Equivalent
The MIC842HYC5-TR is a voltage supervisor, often used in power management. Equivalent products include:
1. TPS3808G33DBVR from Texas Instruments
2. MAX809T from Maxim Integrated
3. ADM809T from Analog Devices
4. NCP302LSN33T1G from ON Semiconductor
These products offer similar functionalities such as monitoring voltage levels and resetting microcontrollers when necessary. Always check for compatibility in terms of voltage range, package type, and other specifications.
1. TPS3808G33DBVR from Texas Instruments
2. MAX809T from Maxim Integrated
3. ADM809T from Analog Devices
4. NCP302LSN33T1G from ON Semiconductor
These products offer similar functionalities such as monitoring voltage levels and resetting microcontrollers when necessary. Always check for compatibility in terms of voltage range, package type, and other specifications.
Features
The MIC842HYC5-TR is a voltage monitor IC designed for accurate power management in electronic circuits. Key features include:
1. Supply Voltage Range: Operates efficiently over a wide range of voltages, suitable for various applications.
2. Reset Threshold: Provides a precise voltage threshold, ensuring reliable reset functionality.
3. Reset Output: Offers a push-pull reset output, facilitating direct interfacing with microcontrollers and other digital systems.
4. Low Power Consumption: Consumes minimal power, making it ideal for battery-operated devices.
5. Fast Response Time: Quickly responds to voltage drops, providing timely reset signals to protect microprocessors.
6. Temperature Range: Functions reliably over an extended temperature range, ensuring stability in diverse environmental conditions.
7. Small Package: Available in a compact SOT-23-5 package, ideal for space-constrained applications.
These features make the MIC842HYC5-TR suitable for applications requiring precise voltage monitoring and system reset, such as in consumer electronics, automotive systems, and industrial controls.
1. Supply Voltage Range: Operates efficiently over a wide range of voltages, suitable for various applications.
2. Reset Threshold: Provides a precise voltage threshold, ensuring reliable reset functionality.
3. Reset Output: Offers a push-pull reset output, facilitating direct interfacing with microcontrollers and other digital systems.
4. Low Power Consumption: Consumes minimal power, making it ideal for battery-operated devices.
5. Fast Response Time: Quickly responds to voltage drops, providing timely reset signals to protect microprocessors.
6. Temperature Range: Functions reliably over an extended temperature range, ensuring stability in diverse environmental conditions.
7. Small Package: Available in a compact SOT-23-5 package, ideal for space-constrained applications.
These features make the MIC842HYC5-TR suitable for applications requiring precise voltage monitoring and system reset, such as in consumer electronics, automotive systems, and industrial controls.
Pinout
The MIC842HYC5-TR is a micro-power, precision voltage detector with a push-pull output configuration. It is commonly used for monitoring battery voltage levels and generating a reset signal for microprocessors. The device is part of the MIC84x series and typically comes in a 5-pin SOT-23 package. Here’s a brief overview of its pin configuration and functions:
1. Pin 1 (VDD): Supply voltage input pin. It powers the device.
2. Pin 2 (GND): Ground pin.
3. Pin 3 (MR): Manual reset input pin. An external reset signal can be applied here.
4. Pin 4 (RESET): Reset output pin. It provides a reset signal to the microprocessor when the monitored voltage drops below a certain threshold.
5. Pin 5 (NC): No connection, or sometimes used for other functions depending on the specific application.
This device is essential for ensuring that microcontrollers or other digital circuitry are reset into a known state during power-up or under voltage conditions.
1. Pin 1 (VDD): Supply voltage input pin. It powers the device.
2. Pin 2 (GND): Ground pin.
3. Pin 3 (MR): Manual reset input pin. An external reset signal can be applied here.
4. Pin 4 (RESET): Reset output pin. It provides a reset signal to the microprocessor when the monitored voltage drops below a certain threshold.
5. Pin 5 (NC): No connection, or sometimes used for other functions depending on the specific application.
This device is essential for ensuring that microcontrollers or other digital circuitry are reset into a known state during power-up or under voltage conditions.
Manufacturer
The MIC842HYC5-TR is manufactured by Microchip Technology Inc. Microchip Technology is an American company that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. It provides a wide range of semiconductor products for various applications in the consumer, automotive, aerospace, and industrial sectors, among others. Known for its comprehensive portfolio of embedded control solutions, Microchip Technology enables robust and efficient product designs, supporting engineers and developers with the necessary tools and design resources.
Application
The MIC842HYC5-TR is a voltage supervisor or reset IC commonly used in applications that require monitoring of supply voltages and ensuring proper microcontroller or microprocessor startup. Typical application areas include embedded systems, consumer electronics, automotive electronics, and industrial control systems. Its role is to provide a reset signal to the processor during power-up, power-down, and brownout conditions, ensuring reliable system operation. Additionally, it's used in battery-powered devices to prevent processor malfunction due to low power supply voltage. Its compact size and low power consumption make it ideal for space-constrained and energy-efficient applications.
Package
The MIC842HYC5-TR is typically packaged in a SOT-23-5 (Small Outline Transistor) package. This is a small, surface-mount package commonly used for compact electronic components.
