Consulte las especificaciones para obtener detalles del producto.
TC962MJA
Product Overview
- Category: Integrated Circuit
- Use: Voltage Converter
- Characteristics: High Efficiency, Low Power Consumption
- Package: DIP (Dual In-line Package)
- Essence: Monolithic CMOS Voltage Converter
- Packaging/Quantity: Tube/50 pieces
Specifications
- Input Voltage Range: 1.5V to 12V
- Output Voltage Range: -1.5V to -12V
- Output Current: Up to 20mA
- Operating Temperature Range: -40°C to +85°C
- Supply Voltage: 4.5V to 16V
- Quiescent Current: 100µA (Typical)
Detailed Pin Configuration
The TC962MJA has a total of 8 pins:
- V+ (Positive Supply Voltage)
- GND (Ground)
- OSC (Oscillator Frequency Control)
- VIN (Input Voltage)
- VOUT (Output Voltage)
- C1 (External Capacitor Connection)
- C2 (External Capacitor Connection)
- SHDN (Shutdown Control)
Functional Features
- Converts Positive Input Voltage to Negative Output Voltage
- High Efficiency Conversion
- Low Quiescent Current
- Shutdown Control for Power Saving
- Oscillator Frequency Control for Adjustable Conversion Rate
Advantages and Disadvantages
Advantages
- Efficient voltage conversion
- Low power consumption
- Shutdown control for power saving
- Adjustable conversion rate
Disadvantages
- Limited output current capacity (up to 20mA)
- Restricted input and output voltage ranges
Working Principles
The TC962MJA is a monolithic CMOS voltage converter that converts a positive input voltage into a negative output voltage. It achieves high efficiency conversion with low power consumption. The device operates within a wide supply voltage range and offers shutdown control for power saving purposes. The conversion rate can be adjusted using the oscillator frequency control pin.
Detailed Application Field Plans
The TC962MJA is commonly used in various applications, including:
- Battery-Powered Devices: Provides a negative voltage source for powering components such as LCD displays, sensors, or amplifiers.
- Audio Equipment: Used to generate a negative voltage rail for audio amplifiers or other audio processing circuits.
- Industrial Control Systems: Enables the creation of negative voltage supplies required by certain industrial control modules or sensors.
- Automotive Electronics: Utilized in automotive systems where a negative voltage is needed for specific components or subsystems.
Detailed and Complete Alternative Models
- TC962EPA: Similar functionality but comes in an 8-pin SOIC package.
- MAX660CPA: Voltage converter with similar specifications, available in an 8-pin DIP package.
- LM2662M: Monolithic CMOS voltage converter with adjustable output voltage, offered in a 10-pin MSOP package.
(Note: This list is not exhaustive and there may be other alternative models available in the market.)
Word count: 314 words
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TC962MJA en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of TC962MJA in technical solutions:
Q: What is TC962MJA? A: TC962MJA is a voltage level translator IC (integrated circuit) commonly used in technical solutions.
Q: What is the purpose of TC962MJA? A: The purpose of TC962MJA is to convert logic levels between different voltage domains, enabling communication between devices with incompatible voltage levels.
Q: What voltage levels can TC962MJA translate? A: TC962MJA can translate logic levels between two voltage domains, typically ranging from 2V to 18V.
Q: How does TC962MJA achieve voltage level translation? A: TC962MJA uses a charge pump to generate a higher or lower voltage level, allowing it to shift logic levels between different voltage domains.
Q: Can TC962MJA be used bidirectionally? A: Yes, TC962MJA can be used bidirectionally, meaning it can translate logic levels in both directions (from low to high and high to low).
Q: What is the maximum data rate supported by TC962MJA? A: TC962MJA supports data rates up to several megabits per second (Mbps), making it suitable for various high-speed communication protocols.
Q: Is TC962MJA compatible with both CMOS and TTL logic levels? A: Yes, TC962MJA is compatible with both CMOS (Complementary Metal-Oxide-Semiconductor) and TTL (Transistor-Transistor Logic) logic levels.
Q: Can TC962MJA be used in battery-powered applications? A: Yes, TC962MJA is designed to operate with low power consumption, making it suitable for battery-powered applications.
Q: Are there any specific precautions to consider when using TC962MJA? A: It is important to ensure proper decoupling and bypassing of the power supply pins to minimize noise and voltage spikes. Additionally, the maximum voltage limits should not be exceeded.
Q: Where can I find more information about TC962MJA's application in technical solutions? A: You can refer to the TC962MJA datasheet provided by the manufacturer, which contains detailed information about its application, electrical characteristics, and recommended usage guidelines.
Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of your technical solution.