LM556CMX - Texas Instruments

Manufacturer Part Number

LM556CMX

Manufacturer

Texas Instruments

Introduction

Dual timer/oscillator integrated circuit typical of the 555 timer family

Product Features and Performance

High current drive capability

Direct replacement for SE556/NE556

Timing from microseconds to hours

Operates in both astable and monostable modes

Adjustable duty cycle

Output can source or sink 200 mA

Product Advantages

Industry-standard functionality

Reliable performance

Suitable for a wide range of supply voltages

Key Technical Parameters

Supply Voltage: 4.5V to 16V

Current Supply: 10 mA

Operating Temperature: 0°C to 70°C

Dual 555 type timer/oscillator

Surface mount package: 14-SOIC

Quality and Safety Features

Built-in thermal shutdown protection

High noise immunity

Compatibility

Compatible with other 555 timer-based circuits

Replacements available for similar 14-SOIC package ICs

Application Areas

Timing circuits

Pulse generation

Sequential timing

Time delay generation

Precision timing

Pulse width modulation (PWM)

Product Lifecycle

Obsolete

Potential replacement models available

Several Key Reasons to Choose This Product

Proven functionality for timing tasks

Ease of integration into multiple circuit designs

Supports a broad range of applications with configurable modes

High output drive capability suitable for direct interfacing with relays and transducers

Flexible voltage range accommodating a variety of power supplies