MCP6542T-I/SN - Microchip Technology

Manufacturer Part Number

MCP6542T-I/SN

Manufacturer

microchip-technology

Introduction

A Linear Comparator designed for general purpose applications, encapsulated in a modern surface-mounted SOIC package.

Product Features and Performance

General purpose comparator with dual elements

CMOS, Push-Pull, Rail-to-Rail, TTL output type for versatile interfacing

Operates on a wide supply voltage range from 1.6V to 5.5V, suitable for low-power applications

Extremely low input bias current, max 1pA at 5.5V, minimizing power consumption

A miniscule quiescent current of just 1µA, enhancing battery life in portable devices

Features 70dB Common-Mode Rejection Ratio (CMRR) and 80dB Power Supply Rejection Ratio (PSRR) for stable operation under variable conditions

Max propagation delay of 8µs and a hysteresis of 6.5mV for reliable fast responses

Designed for extended operating temperatures ranging from -40°C to 85°C

Product Advantages

The low power consumption design is ideal for battery-operated devices.

Versatile output types for broader compatibility with other digital systems.

Excellent signal integrity thanks to high CMRR and PSRR.

Robust performance in extreme temperatures.

Key Technical Parameters

Voltage Supply, Single/Dual (±): 1.6V ~ 5.5V

Voltage Input Offset (Max): 7mV @ 5.5V

Current Input Bias (Max): 1pA @ 5.5V

Current Quiescent (Max): 1µA

CMRR, PSRR (Typ): 70dB CMRR, 80dB PSRR

Propagation Delay (Max): 8µs

Hysteresis: 6.5mV

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Engineered for consistent and reliable performance over a broad range of operating conditions.

Mounting and operational temperature tolerances suitable for industrial and commercial applications.

Compatibility

The output type being CMOS, Push-Pull, Rail-to-Rail, TTL allows for widespread electronic component compatibility.

Compatible with a wide variety of digital systems due to its flexible power supply requirements.

Application Areas

Portable and battery-powered devices

Industrial controls

Automotive systems

Communication systems

Data systems

Product Lifecycle

Currently marked as Active, indicating ongoing manufacturing and availability.

No indication of discontinuation, ensuring long-term supply and support.

Several Key Reasons to Choose This Product

Extremely low power consumption for extended battery life.

Versatile for a range of applications thanks to its wide operating voltage range and diverse output types.

High signal integrity supported by excellent CMRR and PSRR values.

Reliable in a broad spectrum of environmental conditions, suitable for harsh and demanding applications.

Long-term availability and support as indicated by its Active product status.