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Microchip Technology MCP809T300ITT Supervisory Circuit
The MCP809T-300I/TT is a supervisory circuit with an active-low RESET output and CMOS push-pull configuration. It is designed to keep a microcontroller in reset until the power supply voltage reaches a stable and safe level. Additionally, it provides brownout detection and will assert the RESET signal when the VDD voltage drops below a certain threshold, ensuring proper system reset during power-up and power-down conditions. The device maintains microcontroller reset until the supply voltage exceeds the trip point, with a RESET to VDD threshold of 1V. It features an accuracy of ±125mV for 5V systems and ±75mV for 3V systems over temperature, and has a typical operating current of 45μA. Suitable for use in computers and peripheral devices, this supervisory circuit enhances system reliability by preventing erratic behavior during voltage fluctuations.
Microchip Technology MCP809T300ITT Supervisory Circuit Specifications:
- Active-low RESET output with CMOS push-pull configuration
- Trip voltages available at 2.55V - 4.85V with 7 options
- Threshold accuracy: ±125mV for 5V systems, ±75mV for 3V systems
- RESET assertion hold time: 350 ms (typical)
- Operating voltage range: 1.0V to 5.5V
- Operating current: 45μA (typical)
- Temperature range: -40°C to +85°C
- Package: SOT-23-3
- VDD brownout detection with threshold typically at 2.55V to 4.85V
- VPP trip point range: 2.55V to 4.85V
- Supports system reset functions during power-up and power-down
- Designed for reliability in computer, peripheral, and embedded systems
Buy the Buy Microchip MCP809T-300I/TT Part Number MCP809T-300I/TT Online
Order the Microchip MCP809T-300I/TT supervisory circuit today from our online store. This device provides accurate voltage supervision with active-low RESET, brownout detection, and multiple trip points for optimal system reliability. Its CMOS push-pull output ensures compatible control signals for microcontrollers and digital systems. Designed for low current consumption and wide temperature range, it is ideal for use in computers, embedded systems, and peripheral devices. Secure your system’s stability by purchasing the MCP809T-300I/TT online—enhancing performance and safety.
Get Microchip MCP809T-300I/TT today—built for precision, low power, and reliable system reset in various electronic and computer applications.
Frequently Asked Questions
Where can I buy Microchip Technology MCP809T300ITT?
You can click on the BUY or RFQ button to purchase MCP809T300ITT from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part MCP809T300ITT?
You can download the MCP809T300ITT datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of MCP809T300ITT?
Microchip Technology