TLC339MDR
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Comparator
- Characteristics:
- Low power consumption
- Wide supply voltage range
- Rail-to-rail input and output capability
- High-speed response
- Package: SOIC-8
- Essence: The TLC339MDR is a voltage comparator IC designed for various applications that require precise voltage level detection.
- Packaging/Quantity: Available in reels of 2500 units.
Specifications
- Supply Voltage Range: 2V to 16V
- Input Offset Voltage: ±5mV (maximum)
- Input Bias Current: ±1pA (typical)
- Response Time: 3.5μs (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The TLC339MDR has a standard SOIC-8 package with the following pin configuration:
____
V- | |
Vin- | |
Vin+ | |
V+ | |
Out- | |
Out+ | |
Gnd | |
Nc |____|
Functional Features
- Low Power Consumption: The TLC339MDR operates at low power levels, making it suitable for battery-powered applications.
- Wide Supply Voltage Range: With a supply voltage range of 2V to 16V, this IC can be used in a variety of voltage environments.
- Rail-to-Rail Input and Output Capability: The inputs and outputs of the TLC339MDR can handle signals that span the entire supply voltage range.
- High-Speed Response: This voltage comparator offers a fast response time of 3.5μs, enabling quick voltage level detection.
Advantages and Disadvantages
Advantages: - Low power consumption - Wide supply voltage range - Rail-to-rail input and output capability - High-speed response
Disadvantages: - Limited number of available package options - Higher cost compared to some alternative models
Working Principles
The TLC339MDR compares the voltage levels at its Vin+ and Vin- inputs. When the voltage at Vin+ is higher than Vin-, the output (Out+) goes high, indicating a positive voltage level detection. Conversely, when Vin- is higher than Vin+, the output (Out-) goes high, indicating a negative voltage level detection.
Detailed Application Field Plans
The TLC339MDR can be used in various applications that require precise voltage level detection, such as: - Battery-powered devices - Power management systems - Sensor circuits - Motor control systems - Signal conditioning circuits
Detailed and Complete Alternative Models
- LM339
- LM393
- MAX9025
- MCP6541
These alternative models offer similar functionality and can be considered as substitutes for the TLC339MDR in different applications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TLC339MDR i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of TLC339MDR in technical solutions:
Q: What is TLC339MDR? A: TLC339MDR is a low-power, quad voltage comparator integrated circuit (IC) commonly used in technical solutions.
Q: What are the key features of TLC339MDR? A: The key features of TLC339MDR include low power consumption, wide supply voltage range, rail-to-rail inputs, and open-drain outputs.
Q: How can TLC339MDR be used in technical solutions? A: TLC339MDR can be used for various applications such as level shifting, window comparators, overvoltage/undervoltage detection, and signal conditioning.
Q: What is the operating voltage range of TLC339MDR? A: The operating voltage range of TLC339MDR is typically between 2 V and 16 V.
Q: Can TLC339MDR operate with a single power supply? A: Yes, TLC339MDR can operate with a single power supply, making it suitable for battery-powered applications.
Q: What is the input voltage range of TLC339MDR? A: The input voltage range of TLC339MDR extends from the negative supply voltage to the positive supply voltage.
Q: Does TLC339MDR have hysteresis? A: Yes, TLC339MDR has built-in hysteresis, which helps prevent output oscillation near the threshold voltage.
Q: What is the output configuration of TLC339MDR? A: The outputs of TLC339MDR are open-drain, allowing for easy interfacing with other digital circuits.
Q: Can TLC339MDR tolerate overvoltage conditions? A: Yes, TLC339MDR has built-in protection features that allow it to tolerate overvoltage conditions up to a certain limit.
Q: Are there any application notes or reference designs available for TLC339MDR? A: Yes, Texas Instruments provides application notes and reference designs that can help users understand and implement TLC339MDR in their technical solutions effectively.
Please note that the answers provided here are general and may vary depending on specific datasheet information and application requirements.