S-80843CNUA-B84T2G
Product Overview
Category
S-80843CNUA-B84T2G belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used in electronic devices for voltage detection and reset functions.
Characteristics
- Voltage detection range: 1.6V to 6.0V
- Low supply current: 1.0µA (typical)
- Small package size: B84T2G
- Wide operating temperature range: -40°C to +85°C
Package
The S-80843CNUA-B84T2G is packaged in a B84T2G package, which is a small surface-mount package.
Essence
The essence of this product lies in its ability to accurately detect voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.
Packaging/Quantity
The S-80843CNUA-B84T2G is typically supplied in reels, with 3,000 units per reel.
Specifications
- Supply voltage range: 1.6V to 6.0V
- Detection voltage accuracy: ±2%
- Quiescent current: 1.0µA (typical), 2.0µA (maximum)
- Output type: N-channel open drain
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
The S-80843CNUA-B84T2G has the following pin configuration:
- VDD: Supply voltage input
- GND: Ground reference
- RESET: Output pin for reset signal
- VOUT: Voltage detection output
Functional Features
- Voltage Detection: The IC monitors the input voltage and compares it with the preset detection voltage.
- Reset Signal Generation: When the input voltage falls below the detection voltage, the IC generates a reset signal on the RESET pin.
- Low Power Consumption: The IC operates with low quiescent current, minimizing power consumption in electronic devices.
Advantages and Disadvantages
Advantages
- Accurate voltage detection
- Low power consumption
- Small package size
- Wide operating temperature range
Disadvantages
- Limited voltage detection range (1.6V to 6.0V)
Working Principles
The S-80843CNUA-B84T2G works based on a voltage divider circuit and a comparator. The input voltage is divided and compared with the preset detection voltage. If the input voltage falls below the detection voltage, the comparator triggers the reset signal generation circuit, providing a reliable reset function for the connected device.
Detailed Application Field Plans
The S-80843CNUA-B84T2G finds applications in various electronic devices where accurate voltage detection and reset functions are required. Some potential application fields include:
- Battery-Powered Devices: Ensuring proper operation by monitoring battery voltage and initiating a reset when necessary.
- Microcontrollers: Providing a reset signal to microcontrollers during power-up or voltage fluctuations to ensure stable operation.
- Industrial Control Systems: Monitoring power supply voltages in control systems and triggering resets to prevent malfunctions.
Detailed and Complete Alternative Models
- S-80840CNUA-B86T2G: Similar to S-80843CNUA-B84T2G but with a different package (B86T2G).
- S-80842CNUA-B84T2G: Similar to S-80843CNUA-B84T2G but with a lower voltage detection range (1.2V to 5.0V).
- S-80844CNUA-B84T2G: Similar to S-80843CNUA-B84T2G but with a higher voltage detection range (1.8V to 6.5V).
These alternative models offer similar functionality with slight variations in voltage detection range and package options.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق S-80843CNUA-B84T2G في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of S-80843CNUA-B84T2G in technical solutions:
Q: What is S-80843CNUA-B84T2G? A: S-80843CNUA-B84T2G is a specific model of voltage detector IC (integrated circuit) manufactured by a company called "Sanken Electric." It is commonly used in various technical solutions.
Q: What is the purpose of S-80843CNUA-B84T2G? A: The purpose of this voltage detector IC is to monitor and detect the voltage level in electronic circuits or systems. It provides a reliable way to determine if the voltage is within a specified range.
Q: How does S-80843CNUA-B84T2G work? A: This IC works by comparing the input voltage with a reference voltage internally set within the device. If the input voltage exceeds or falls below the specified threshold, it triggers an output signal indicating the voltage status.
Q: What are the typical applications of S-80843CNUA-B84T2G? A: This voltage detector IC is commonly used in power supply monitoring, battery-powered devices, automotive electronics, industrial control systems, and other applications where voltage monitoring is critical.
Q: What is the operating voltage range of S-80843CNUA-B84T2G? A: The operating voltage range of this IC is typically between 1.6V and 6.0V, making it suitable for a wide range of electronic systems.
Q: Can S-80843CNUA-B84T2G be used in both AC and DC circuits? A: Yes, this IC can be used in both AC and DC circuits as it is designed to detect voltage levels regardless of the waveform.
Q: Does S-80843CNUA-B84T2G have any built-in protection features? A: Yes, this IC includes various protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown to ensure safe operation and prevent damage to the circuitry.
Q: What is the output configuration of S-80843CNUA-B84T2G? A: The output configuration of this IC is an open-drain output, which means it requires an external pull-up resistor to provide a logic-level signal.
Q: Can S-80843CNUA-B84T2G be used in high-temperature environments? A: Yes, this IC is designed to operate reliably in high-temperature environments, with a maximum operating temperature of typically 105°C.
Q: Are there any specific precautions to consider when using S-80843CNUA-B84T2G? A: It is recommended to follow the manufacturer's datasheet and application notes for proper usage. Additionally, attention should be given to input voltage range, decoupling capacitors, and thermal considerations to ensure optimal performance and reliability.
Please note that the answers provided here are general and may vary depending on the specific requirements and datasheet of the S-80843CNUA-B84T2G model.