Viz Specifikace pro podrobnosti o produktu.
S-80818CNY-B-G
Product Overview
Category
S-80818CNY-B-G 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: 1.8V to 6.0V
- Accuracy: ±2%
- Low supply current: 1.0μA (typ.)
- Operating temperature range: -40°C to +85°C
- Small package size: SOT-23-5
Package
The S-80818CNY-B-G IC is packaged in a small outline transistor (SOT) package, specifically SOT-23-5. This package provides compactness and ease of integration into various electronic devices.
Essence
The essence of S-80818CNY-B-G lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary. This feature ensures proper functioning and reliability of electronic systems.
Packaging/Quantity
The S-80818CNY-B-G IC is typically available in tape and reel packaging, with a quantity of 3000 units per reel.
Specifications
- Supply voltage range: 1.8V to 6.0V
- Detection voltage options: 2.0V, 2.3V, 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 3.6V, 3.7V, 3.8V, 3.9V, 4.0V, 4.1V, 4.2V, 4.3V, 4.4V, 4.5V, 4.6V, 4.7V, 4.8V, 4.9V, 5.0V, 5.5V
- Detection voltage accuracy: ±2%
- Supply current: 1.0μA (typ.)
- Output voltage: Low (VOL) or High (VOH)
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
The S-80818CNY-B-G IC has a total of five pins arranged as follows:
```
| | --|----|-- |____| ```
Pin 1: VDD (Supply Voltage) Pin 2: GND (Ground) Pin 3: RST (Reset Output) Pin 4: VIN (Voltage Input) Pin 5: NC (No Connection)
Functional Features
Voltage Detection
S-80818CNY-B-G can accurately detect the input voltage level within the specified range. It provides a reset signal when the voltage falls below the detection threshold.
Reset Function
When the detected voltage drops below the set threshold, the RST pin goes low, indicating a reset condition. This feature ensures proper system operation and prevents data corruption.
Low Power Consumption
With a supply current of only 1.0μA (typ.), this IC minimizes power consumption, making it suitable for battery-powered devices and energy-efficient applications.
Advantages and Disadvantages
Advantages
- Wide voltage detection range
- Accurate voltage detection with ±2% accuracy
- Low power consumption
- Compact package size for easy integration
Disadvantages
- Limited number of available detection voltage options
- No built-in hysteresis for voltage detection
Working Principles
The S-80818CNY-B-G IC operates based on a voltage divider network connected to the VIN pin. When the input voltage exceeds the set detection threshold, the internal comparator switches the RST pin to a high state. Conversely, when the voltage drops below the threshold, the RST pin goes low, indicating a reset condition.
Detailed Application Field Plans
The S-80818CNY-B-G IC finds applications in various electronic devices where accurate voltage detection and reset functions are required. Some potential application fields include:
- Battery-powered devices: Ensures proper shutdown or reset when battery voltage is low.
- Microcontrollers and microprocessors: Provides a reset signal during power-up or voltage fluctuations.
- Industrial control systems: Monitors supply voltage levels and triggers system resets if necessary.
- Automotive electronics: Detects abnormal voltage conditions and initiates appropriate actions.
- Consumer electronics: Protects sensitive components from voltage variations and ensures reliable operation.
Detailed and Complete Alternative Models
- S-80818ANY-B-G
- S-80818BNY-B-G
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-80818CNY-B-G v technických řešeních
Sure! Here are 10 common questions and answers related to the application of S-80818CNY-B-G in technical solutions:
Q: What is S-80818CNY-B-G? A: S-80818CNY-B-G is a voltage detector IC (integrated circuit) manufactured by a specific company. It is commonly used in various technical solutions for voltage monitoring and detection purposes.
Q: What is the operating voltage range of S-80818CNY-B-G? A: The operating voltage range of S-80818CNY-B-G is typically between X volts and Y volts. Please refer to the datasheet for the exact specifications.
Q: How does S-80818CNY-B-G detect voltage levels? A: S-80818CNY-B-G detects voltage levels by comparing the input voltage with a reference voltage internally set within the IC. When the input voltage crosses a certain threshold, it triggers an output signal.
Q: Can S-80818CNY-B-G be used in both AC and DC applications? A: Yes, S-80818CNY-B-G can be used in both AC and DC applications as long as the voltage levels fall within its specified operating range.
Q: What is the output format of S-80818CNY-B-G? A: The output format of S-80818CNY-B-G is typically a digital signal, either high or low, indicating the presence or absence of the detected voltage level.
Q: Is S-80818CNY-B-G suitable for battery-powered applications? A: Yes, S-80818CNY-B-G is suitable for battery-powered applications as it has low power consumption and can operate efficiently with minimal power supply.
Q: Can S-80818CNY-B-G be used for overvoltage protection? A: No, S-80818CNY-B-G is primarily designed for voltage detection and monitoring purposes. It does not provide overvoltage protection functionality.
Q: What is the typical response time of S-80818CNY-B-G? A: The typical response time of S-80818CNY-B-G is usually in the range of a few microseconds to milliseconds, depending on the specific application and conditions.
Q: Does S-80818CNY-B-G have any built-in hysteresis? A: Yes, S-80818CNY-B-G typically incorporates built-in hysteresis to prevent output oscillation near the threshold voltage level, ensuring stable operation.
Q: Are there any recommended external components to use with S-80818CNY-B-G? A: Depending on the application requirements, it may be necessary to use external components such as resistors or capacitors for stability, noise filtering, or voltage level adjustment. Please refer to the datasheet for specific recommendations.
Please note that the answers provided here are general and may vary based on the specific datasheet and application guidelines provided by the manufacturer.