NCP803SN308T1 - onsemi

Manufacturer Part Number

NCP803SN308T1

Manufacturer

onsemi

Introduction

This product is a simple reset/power-on reset (POR) integrated circuit from onsemi. It is designed to provide a reset signal when the supply voltage crosses a specified threshold.

Product Features and Performance

Open drain or open collector output

140ms minimum reset timeout

08V voltage threshold

Monitors a single voltage supply

Active low reset signal

-40°C to 105°C operating temperature range

Product Advantages

Simple reset functionality

Monitors power supply voltage

Reliable reset signal generation

Wide operating temperature range

Key Technical Parameters

Manufacturer Part Number: NCP803SN308T1

Package: SOT-23-3 (TO-236)

Mounting Type: Surface Mount

Operating Temperature: -40°C to 105°C

Reset Timeout: 140ms Minimum

Voltage Threshold: 3.08V

Number of Voltages Monitored: 1

Reset Signal: Active Low

Quality and Safety Features

RoHS non-compliant

Compatibility

This product is compatible with various electronic systems and devices that require a simple reset or power-on reset functionality.

Application Areas

Microcontroller-based systems

Power supply monitoring

System reset control

General electronic device reset

Product Lifecycle

The NCP803SN308T1 is an active product, and there are no indications of it being discontinued. Replacement or upgraded options may be available from onsemi.

Key Reasons to Choose This Product

Simple and reliable reset functionality

Monitors a single voltage supply for reset triggering

Wide operating temperature range supporting various applications

Open drain/collector output for easy integration

Minimum 140ms reset timeout ensures proper system reset