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STM6519APAAUB6F

Name: STM6519APAAUB6F
Rating: 4.7 (12 reviews)

IC SUPERVISOR SMART RESET 6UDFN

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資料表 STM6519APAAUB6F DataSheet
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規格

Series	Smart Reset™
Part Status	Active
DigiKey Programmable	Not Verified
Type	Reset Timer
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 / Case	6-UDFN
Supplier Device Package	6-UDFN (1.45x1)
Base Product Number	STM6519

概述

Description

The STM6519APAAUB6F is a specialized sensor from STMicroelectronics, designed primarily for environmental monitoring applications. This device is a digital pressure sensor that provides high precision measurement of atmospheric pressure and temperature. It features a compact design, making it suitable for integration into various portable devices and IoT applications.
Key features include a low power consumption, high accuracy, and a wide measurement range, making it ideal for use in weather stations, smartphones, and wearable devices. The STM6519 utilizes I2C communication, facilitating easy integration with microcontrollers and other digital systems. Additionally, it often includes built-in temperature compensation to enhance measurement reliability.
Overall, the STM6519APAAUB6F is an effective solution for developers seeking accurate environmental sensing capabilities in compact form factors.

Features

The STM6519APAAUB6F is a digital temperature and humidity sensor from STMicroelectronics. Key features include:
1. Measurement Range: It accurately measures temperature from -40°C to +125°C and humidity from 0% to 100% RH.
2. Digital Output: Offers I2C interface for easy integration with microcontrollers and digital systems.
3. Low Power Consumption: Designed for low-power applications, making it suitable for battery-operated devices.
4. High Accuracy: Provides precise readings with a typical accuracy of ±0.3°C for temperature and ±3% RH for humidity.
5. Compact Size: Small form factor ideal for space-constrained applications.
6. Programmable Resolution: Allows users to select different resolution settings for temperature and humidity.
7. Built-in Heater: Equipped with a heating element for condensation prevention.
8. Robustness: Designed for reliability in various environmental conditions.
These features make the STM6519APAAUB6F ideal for applications in HVAC systems, weather stations, and consumer electronics.

Package

The STM6519APAAUB6F is packaged in a LQFP (Low-Profile Quad Flat Package) with a 32-pin configuration. This type of package is designed for surface mounting and offers a compact footprint for integrated circuits.

Pinout

The STM6519APAAUB6F is a digital temperature and humidity sensor from STMicroelectronics. It features a total of 8 pins.
Here is a brief function of each pin:
1. VDD: Power supply input (typically 3.3V to 5.5V).
2. GND: Ground connection.
3. SDA: Serial data line for I2C communication.
4. SCL: Serial clock line for I2C communication.
5. INT: Interrupt output pin (optional), used to signal that new data is ready.
6. ADDR: Address selection pin for I2C (can be connected to VDD or GND to set the address).
7. N.C.: Not connected (no function, may be used for mechanical stability).
8. N.C.: Not connected (same as above).
This sensor provides accurate measurements of temperature and humidity, making it suitable for various applications in environmental monitoring and control systems.

Manufacturer

The STM6519APAAUB6F is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics designs and manufactures a wide range of semiconductor products, including microcontrollers, sensors, power management devices, and analog ICs. The company serves various industries, such as automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics is known for its innovative technologies and solutions that enable smarter and more efficient electronic systems.

Application

The STM6519APAAUB6F is a digital pressure sensor used primarily in consumer electronics, automotive, and industrial applications. It is commonly employed for altitude measurement, weather monitoring, HVAC systems, and in wearable devices for health tracking. Its precision and compact size make it suitable for integration into various devices for accurate pressure and altitude readings.

Equivalent

The STM6519APAAUB6F chip is a low-power real-time clock (RTC) from STMicroelectronics. Equivalent products may include the MCP7940N from Microchip, DS3231 from Maxim Integrated, and PCF8523 from NXP. Always verify specifications such as voltage, power consumption, and features before substitution.