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STM6719TZWB6F
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: High efficiency, low power consumption
- Package: Surface Mount Technology (SMT)
- Essence: Voltage Supervisor
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Supply Voltage Range: 1.8V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Output Type: Active Low, Push-Pull
- Reset Threshold Voltage: Adjustable from 1.2V to 4.63V
- Reset Timeout Period: Fixed or Adjustable
- Quiescent Current: 1.5µA (typical)
Detailed Pin Configuration
The STM6719TZWB6F IC has the following pin configuration:
- VDD: Supply voltage input
- GND: Ground reference
- MR: Manual reset input
- RESET: Active low reset output
- TO: Timeout period selection pin
- ADJ: Reset threshold voltage adjustment pin
Functional Features
- Voltage monitoring and supervision
- Manual reset capability
- Adjustable reset threshold voltage
- Selectable timeout period
- Push-pull active low reset output
Advantages and Disadvantages
Advantages: - Wide supply voltage range allows for versatile applications - Low quiescent current minimizes power consumption - Adjustable reset threshold voltage provides flexibility - Push-pull active low reset output ensures reliable system reset
Disadvantages: - Limited operating temperature range (-40°C to +85°C) - Fixed or adjustable reset timeout period may not suit all applications
Working Principles
The STM6719TZWB6F is a voltage supervisor IC that monitors the supply voltage of a system. It compares the supply voltage with a user-adjustable threshold voltage. If the supply voltage drops below the threshold, the IC asserts an active low reset signal to initiate a system reset. The timeout period can be fixed or adjusted using an external resistor and capacitor. Additionally, the IC provides a manual reset input for immediate system reset.
Detailed Application Field Plans
The STM6719TZWB6F is widely used in various applications, including but not limited to: - Battery-powered devices - Embedded systems - Industrial automation - Consumer electronics - Medical equipment
Detailed and Complete Alternative Models
- STM6718TZWY6F: Similar features and specifications, different package (SOT-23-5)
- MAX6719AUTTZD3+: Comparable functionality, different manufacturer (Maxim Integrated)
- TPS3808G01DBVR: Voltage supervisor with adjustable threshold, different package (SOT-23-6)
(Note: This list is not exhaustive and other alternative models may exist.)
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem STM6719TZWB6F w rozwiązaniach technicznych
Sure! Here are 10 common questions and answers related to the application of STM6719TZWB6F in technical solutions:
Q: What is STM6719TZWB6F? A: STM6719TZWB6F is a specific model number of a microcontroller manufactured by STMicroelectronics.
Q: What are the key features of STM6719TZWB6F? A: Some key features of STM6719TZWB6F include low power consumption, high processing speed, multiple I/O interfaces, and built-in security features.
Q: What are the typical applications of STM6719TZWB6F? A: STM6719TZWB6F is commonly used in various technical solutions such as industrial automation, IoT devices, robotics, smart home systems, and automotive electronics.
Q: Can STM6719TZWB6F be programmed using C/C++ language? A: Yes, STM6719TZWB6F can be programmed using popular programming languages like C and C++.
Q: Does STM6719TZWB6F support wireless communication protocols? A: Yes, STM6719TZWB6F supports various wireless communication protocols such as Wi-Fi, Bluetooth, and Zigbee through its integrated modules or external components.
Q: What is the operating voltage range of STM6719TZWB6F? A: The operating voltage range of STM6719TZWB6F is typically between 2.0V and 3.6V.
Q: Can STM6719TZWB6F interface with external sensors and actuators? A: Yes, STM6719TZWB6F has multiple I/O interfaces including GPIO, SPI, I2C, UART, and PWM, allowing it to interface with a wide range of sensors and actuators.
Q: Does STM6719TZWB6F have built-in security features? A: Yes, STM6719TZWB6F incorporates various security features such as hardware encryption/decryption, secure boot, and tamper detection mechanisms.
Q: Can STM6719TZWB6F operate in harsh environmental conditions? A: Yes, STM6719TZWB6F is designed to operate reliably in a wide temperature range and can withstand vibration and shock, making it suitable for harsh environments.
Q: Are there development tools available for STM6719TZWB6F? A: Yes, STMicroelectronics provides a comprehensive set of development tools including IDEs, compilers, debuggers, and evaluation boards specifically designed for STM6719TZWB6F.
Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of the technical solution.