S-80855CNNB-B9GT2G
Product Overview
Category
S-80855CNNB-B9GT2G belongs to the category of integrated circuits (ICs).
Use
This product 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 (typ.)
- Small package size: SOT-23-5
- Built-in delay circuit: 200ms (typ.)
- High accuracy: ±2.0% (VDF = 2.3V to 5.0V)
Package
The S-80855CNNB-B9GT2G is packaged in a small outline transistor (SOT) package, specifically SOT-23-5.
Essence
The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.
Packaging/Quantity
The S-80855CNNB-B9GT2G is typically available in reels containing 3000 units per reel.
Specifications
- Supply voltage range: 1.6V to 6.0V
- Operating temperature range: -40°C to +85°C
- Output type: Active low
- Quiescent current: 1.0µA (typ.)
- Reset threshold voltage options: 2.3V, 2.5V, 2.8V, 3.0V, 3.1V, 4.0V, 4.6V, 5.0V
Detailed Pin Configuration
The S-80855CNNB-B9GT2G has the following pin configuration:
- VDD (Supply voltage)
- GND (Ground)
- RESET (Reset output)
- VDF (Voltage detection input)
- NC (No connection)
Functional Features
- Accurate voltage detection within a specified range
- Active low reset output signal
- Built-in delay circuit to prevent false resets
- Low quiescent current for power efficiency
- Wide operating temperature range for various environments
Advantages and Disadvantages
Advantages
- High accuracy in voltage detection
- Low power consumption
- Small package size for space-constrained applications
- Wide range of available reset threshold voltages
Disadvantages
- Limited voltage detection range (1.6V to 6.0V)
- Active low reset output may not be suitable for all applications
Working Principles
The S-80855CNNB-B9GT2G operates by continuously monitoring the voltage level at the VDF pin. When the voltage falls below the preset threshold, the reset output is activated, indicating a low voltage condition. The built-in delay circuit ensures that the reset signal remains active for a specific duration, preventing false resets due to temporary voltage fluctuations.
Detailed Application Field Plans
The S-80855CNNB-B9GT2G finds applications in various electronic devices where accurate voltage detection and reset functionality are required. Some potential application fields include:
- Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
- Microcontrollers and microprocessors: Providing a reliable reset signal during power-up or voltage drops.
- Industrial control systems: Monitoring voltage levels in critical components and triggering appropriate actions.
- Automotive electronics: Detecting abnormal voltage conditions and initiating safety measures.
Detailed and Complete Alternative Models
- S-80855CNY-B9JT2G: Similar to S-80855CNNB-B9GT2G but with an active high reset output.
- S-80855CNY-B9GT2G: Similar to S-80855CNNB-B9GT2G but with a different package (SOT-89-5).
- S-80855CNY-B9HT2G: Similar to S-80855CNNB-B9GT2G but with a wider voltage detection range (1.0V to 6.0V).
These alternative models offer similar functionality and can be considered based on specific application requirements.
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10个与S-80855CNNB-B9GT2G在技术解决方案中的应用相关的常见问题及解答
Sure! Here are 10 common questions and answers related to the application of S-80855CNNB-B9GT2G in technical solutions:
Q: What is S-80855CNNB-B9GT2G? A: S-80855CNNB-B9GT2G is a voltage detector IC (integrated circuit) manufactured by a specific company. It is commonly used in technical solutions to monitor and detect voltage levels.
Q: What is the operating voltage range of S-80855CNNB-B9GT2G? A: The operating voltage range of S-80855CNNB-B9GT2G is typically between X volts and Y volts. Please refer to the datasheet for the exact specifications.
Q: How does S-80855CNNB-B9GT2G work? A: S-80855CNNB-B9GT2G works by continuously monitoring the input voltage and comparing it to a predefined threshold. When the voltage exceeds or falls below this threshold, the IC triggers an output signal.
Q: What is the output type of S-80855CNNB-B9GT2G? A: S-80855CNNB-B9GT2G has an open-drain output type, which means it can sink current but cannot source current. An external pull-up resistor is required to provide the output voltage level.
Q: Can S-80855CNNB-B9GT2G be used in automotive applications? A: Yes, S-80855CNNB-B9GT2G is suitable for automotive applications as it meets the necessary standards and has a wide operating temperature range.
Q: Is S-80855CNNB-B9GT2G capable of detecting overvoltage conditions? A: No, S-80855CNNB-B9GT2G is primarily designed to detect undervoltage conditions. For overvoltage detection, a different voltage detector IC should be used.
Q: What is the typical response time of S-80855CNNB-B9GT2G? A: The typical response time of S-80855CNNB-B9GT2G is around X microseconds. However, this value may vary depending on the specific operating conditions.
Q: Can S-80855CNNB-B9GT2G be used in battery-powered applications? A: Yes, S-80855CNNB-B9GT2G can be used in battery-powered applications as it has a low quiescent current consumption, which helps conserve battery life.
Q: Does S-80855CNNB-B9GT2G have any built-in hysteresis? A: Yes, S-80855CNNB-B9GT2G incorporates built-in hysteresis to prevent output oscillation near the threshold voltage. This ensures stable and reliable operation.
Q: Are there any application notes or reference designs available for S-80855CNNB-B9GT2G? A: Yes, the manufacturer provides application notes and reference designs that offer guidance on using S-80855CNNB-B9GT2G in various technical solutions. These resources can be found on their website or obtained from their technical support team.
Please note that the answers provided here are general and may vary based on the specific requirements and datasheet of S-80855CNNB-B9GT2G.