STM6823SWY6F

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STM6823SWY6F

IC SUPERVISOR 1 CHANNEL SOT23-5

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Thông số kỹ thuật

Part Status Active
DigiKey Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 2.93V
Output Push-Pull, Totem Pole
Reset Active Low
Reset Timeout 140ms Minimum
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
Base Product Number STM6823

Tổng quan

Description

The STM6823SWY6F is a voltage supervisor and reset IC from STMicroelectronics, designed to monitor system voltages and generate reset signals for microcontrollers and other digital devices. It features a precise voltage detection threshold, typically used to ensure that systems operate reliably, preventing erratic behavior during power supply variations. The device includes a watchdog function, which can reset the system if it fails to respond within a specified time frame, enhancing overall system robustness.
Key features include low quiescent current, a wide operating voltage range, and programmable reset delay times. It's suitable for battery-operated applications due to its low power consumption. The STM6823SWY6F is often utilized in automotive, industrial, and consumer electronics where reliable operation is crucial. Its compact package makes it easy to integrate into various designs.

Features

The STM6823SWY6F is a high-performance voltage supervisor designed for monitoring power supply levels in various applications. Key features include:
1. Voltage Detection: It provides precise voltage monitoring with adjustable threshold levels, suitable for various system requirements.
2. Low Quiescent Current: The device operates with low power consumption, making it ideal for battery-powered applications.
3. Reset Output: Offers a reset output signal that activates when the monitored voltage falls below the set threshold, ensuring system reliability.
4. Wide Operating Voltage Range: Supports a broad input voltage range, accommodating different power supply systems.
5. Fast Response Time: Ensures quick detection of voltage fluctuations, enhancing system stability.
6. Temperature Range: Designed to operate effectively across a wide temperature range, suitable for diverse environmental conditions.
7. Small Package Size: Comes in a compact package, allowing for space-efficient design in electronic circuits.
These features make the STM6823SWY6F suitable for applications in consumer electronics, automotive systems, and industrial equipment.

Package

The STM6823SWY6F is packaged in a TSSOP (Thin Shrink Small Outline Package) with 8 pins. This compact form factor is designed for efficient space utilization on printed circuit boards while providing reliable performance for various applications.

Pinout

The STM6823SWY6F is a voltage supervisor IC with a total of 8 pins. Here are the pin functions:
1. VDD: Supply voltage input.
2. GND: Ground connection.
3. RESET: Active low reset output.
4. NMI: Non-maskable interrupt output (optional, depending on configuration).
5. VTH: Voltage threshold select for reset triggering.
6. NC: No connection (not used).
7. TEST: Test pin (typically not used in normal circuits).
8. VSS: Ground reference.
This IC is designed for monitoring voltage levels and generating reset signals for microcontrollers or other digital devices, ensuring proper operation and preventing erroneous states.

Manufacturer

The STM6823SWY6F is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design and production of a wide range of semiconductor products, including microcontrollers, sensors, power management solutions, and analog devices. The company serves various industries, including automotive, industrial, personal electronics, and communications. With a strong emphasis on innovation and sustainability, STMicroelectronics is known for its commitment to developing advanced technologies that enhance connectivity and energy efficiency.

Application

The STM6823SWY6F is a voltage supervisor used in various applications, including power management systems, microcontroller resets, battery-operated devices, and automotive electronics. It monitors voltage levels and provides reset signals, ensuring reliable operation by preventing system malfunction during voltage fluctuations. It's suitable for consumer electronics, industrial equipment, and communication devices, enhancing safety and performance.

Equivalent

The STM6823SWY6F chip is a voltage supervisor with specific features. Equivalent products include the TPS3808G01, MAX809, and MCP100. Always check the datasheets for voltage threshold, supply current, and package compatibility to ensure they meet your requirements.

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