LM339APT - STMicroelectronics

Manufacturer Part Number

LM339APT

Manufacturer

STMicroelectronics

Introduction

The LM339APT is a low-power quad voltage comparator.

Product Features and Performance

General purpose quad comparator

Four independent comparator units

Single or dual supply operation

Wide range of supply voltages

Low supply current drain

Input offset voltage: 2mV max at 30V

Input bias current: 0.1µA max at 5V

Output current: 16mA typ. at 5V

Open-collector outputs support wired logic configurations

Product Advantages

Suitable for battery-powered devices due to low power consumption

Flexible use for a variety of circuits with different power supply options

High precision with low input offset voltage

Key Technical Parameters

Number of Elements: 4

Output Type: CMOS, DTL, ECL, MOS, Open-Collector, TTL

Voltage - Supply, Single/Dual (±): 2V ~ 32V, ±1V ~ 16V

Current - Quiescent (Max): 2.5mA

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Manufactured by a reputable semiconductor company

Compatibility

Compatible with multiple output types: CMOS, DTL, ECL, MOS, Open-Collector, TTL

Application Areas

Consumer electronics

Industrial electronics

Telecommunications

Control systems

Product Lifecycle

Active status, not nearing discontinuation

Replacements or upgrades are currently available

Several Key Reasons to Choose This Product

Ideal for multi-voltage circuit integration

Low power consumption suitable for portable applications

Reliable performance in a wide operational temperature range

Practical for designing logic circuits with various output types

Easily sourced with active product status and ongoing support