TL7726IP
Product Overview
TL7726IP is a voltage supervisor integrated circuit designed for use in various electronic applications. This device falls under the category of voltage supervisors and is commonly used to monitor the power supply voltage levels in microcontroller-based systems, ensuring proper system operation.
Basic Information
- Category: Voltage Supervisor IC
- Use: Monitoring power supply voltage levels
- Characteristics: Precision monitoring, low power consumption
- Package: PDIP (Plastic Dual-In-Line Package)
- Essence: Ensuring reliable system operation by monitoring voltage levels
- Packaging/Quantity: Available in tubes or reels, quantity varies based on supplier
Specifications
- Supply Voltage Range: 2.5V to 40V
- Threshold Voltage Options: 4.65V, 4.75V, 4.85V, 4.95V, 5.0V
- Operating Temperature Range: -40°C to 125°C
- Output Type: Open-Drain or Push-Pull
Detailed Pin Configuration
The TL7726IP features a standard 8-pin PDIP package with the following pin configuration: 1. VCC 2. GND 3. MR (Reset) 4. RESET 5. GND 6. Threshold Voltage Selection 7. RESET 8. Output
Functional Features
- Precision Monitoring: Accurately monitors voltage levels to ensure system stability.
- Low Power Consumption: Operates with minimal power requirements, suitable for battery-powered devices.
- Adjustable Threshold Voltage: Offers flexibility with multiple threshold voltage options.
Advantages and Disadvantages
Advantages
- Reliable voltage monitoring
- Wide supply voltage range
- Low power consumption
Disadvantages
- Limited threshold voltage options compared to some alternatives
- Only available in PDIP package
Working Principles
TL7726IP operates by comparing the monitored voltage level with the preset threshold voltage. When the voltage falls below the threshold, the reset output is activated, signaling the microcontroller to initiate a system reset or take appropriate action.
Detailed Application Field Plans
TL7726IP finds application in various fields such as: - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices
Detailed and Complete Alternative Models
Some alternative models to TL7726IP include: - MAX809 - ADM811 - TPS3808
In conclusion, TL7726IP is a versatile voltage supervisor IC that offers precision monitoring and low power consumption, making it suitable for a wide range of electronic applications.
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What is TL7726IP?
- TL7726IP is a dual power supply supervisor and watchdog timer integrated circuit commonly used in technical solutions to monitor the voltage levels of power supplies.
What are the key features of TL7726IP?
- TL7726IP features include dual voltage monitoring, adjustable reset threshold, manual reset input, watchdog timer, and low power consumption.
How is TL7726IP typically used in technical solutions?
- TL7726IP is often used to monitor the voltage levels of critical power supplies in microcontroller-based systems, ensuring proper operation and system integrity.
What are the voltage monitoring capabilities of TL7726IP?
- TL7726IP can monitor two separate power supply voltages, providing a reset signal if either voltage falls below the set threshold.
Can the reset threshold be adjusted in TL7726IP?
- Yes, the reset threshold of TL7726IP can be adjusted using external resistors to suit specific application requirements.
Does TL7726IP include a watchdog timer?
- Yes, TL7726IP integrates a watchdog timer that helps detect and recover from potential system malfunctions or lock-ups.
What is the typical power consumption of TL7726IP?
- TL7726IP is designed for low power consumption, making it suitable for battery-powered or energy-efficient applications.
Is TL7726IP compatible with various microcontrollers and processors?
- TL7726IP is compatible with a wide range of microcontrollers and processors, making it versatile for different technical solutions.
Are there any specific application notes or design considerations for using TL7726IP?
- Yes, Texas Instruments provides detailed application notes and design guidelines for incorporating TL7726IP into technical solutions, ensuring optimal performance.
Where can I find additional resources and support for TL7726IP integration?
- Additional resources, datasheets, and technical support for TL7726IP can be found on the Texas Instruments website or through their customer support channels.