STM6719TWWB6F

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STM6719TWWB6F

IC SUPERVISOR 3 CHANNEL SOT23-6

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Thông số kỹ thuật

Part Status Active
Base Product Number STM6719
DigiKey Programmable Not Verified
Type Multi-Voltage Supervisor
Voltage - Threshold 1.665V, 3.075V, Adj
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout 140ms Minimum
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package SOT-23-6
Supplier Device Package SOT-23-6
Packaging Cut Tape (CT), Tape & Reel (TR)
Number of Voltages Monitored 3

Tổng quan

Description

The STM6719TWWB6F is a temperature and humidity sensor from STMicroelectronics, designed for use in various applications such as HVAC systems, weather stations, and IoT devices. This sensor offers high precision and reliability, with a wide operating range for temperature and humidity measurements.
Key features typically include digital output, low power consumption, and compact packaging, making it suitable for both consumer and industrial applications. The device may also support various communication protocols, enabling easy integration into existing systems.
It operates over a specified temperature range and provides real-time data, which can be critical for monitoring and control applications. The STM6719TWWB6F is engineered for high accuracy and quick response times, ensuring that it can deliver timely and reliable information for effective environmental monitoring.
For specific technical details such as pin configuration, electrical characteristics, and application circuits, refer to the manufacturer's datasheet.

Features

The STM6719TWWB6F is a high-precision temperature sensor with several notable features:
1. Temperature Range: It operates over a wide temperature range, typically from -40°C to 125°C.
2. Accuracy: Offers excellent accuracy with a typical error of ±0.5°C at room temperature.
3. Digital Output: Communicates via I2C or SPI interfaces, enabling easy integration with microcontrollers and digital systems.
4. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
5. Programmable Resolution: Users can configure the output resolution for different applications, improving versatility.
6. Built-in Alarm Function: Features programmable thresholds for temperature alarms, enhancing system monitoring capabilities.
7. Compact Package: Housed in a small package, making it ideal for space-constrained applications.
8. Robust Performance: Provides reliable performance in various environmental conditions.
These features make the STM6719TWWB6F suitable for industrial, automotive, and consumer electronics applications.

Package

The STM6719TWWB6F is packaged in a TSSOP (Thin Shrink Small Outline Package) with a 14-pin configuration. This package type is designed for compactness and efficient thermal performance, making it suitable for various electronic applications.

Pinout

The STM6719TWWB6F is a low-power voltage supervisor that comes in a 5-pin package. Its primary functions include monitoring voltage levels to provide reset signals when the monitored voltage falls below a predetermined threshold. This device can be used in various applications to ensure reliable operation and prevent system failures due to power issues. The pin configuration typically consists of the following:
1. VDD: Power supply input.
2. GND: Ground connection.
3. RESET: Active-low reset output.
4. SENSE: Voltage sense input for monitoring the supply voltage.
5. N.C.: Not connected (sometimes used for mechanical stability).
The STM6719TWWB6F is designed for integration into microcontroller systems and other digital circuits, enhancing reliability by ensuring that the system resets properly during low voltage conditions.

Manufacturer

The STM6719TWWB6F is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company headquartered in Geneva, Switzerland. It specializes in designing and manufacturing a wide range of electronic components and systems, including microcontrollers, sensors, power management chips, and automotive electronics. The company serves various industries, such as automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics is known for its innovation in semiconductor technology and its commitment to sustainability and energy efficiency in its products.

Application

The STM6719TWWB6F is a voltage supervisor designed for various applications, including power management in consumer electronics, automotive systems, industrial equipment, and battery-operated devices. It ensures system reliability by monitoring voltage levels, providing reset signals, and preventing malfunction during voltage fluctuations. Its features make it suitable for embedded systems, microcontroller supervision, and other critical applications requiring precise voltage monitoring.

Equivalent

The STM6719TWWB6F chip is a battery monitoring and protection IC. Equivalent products include the Texas Instruments BQ20Z45, Maxim MAX17043, and the Analog Devices LTC6804. Always verify specifications and compatibility for your specific application before substitution.

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