TLC556CN - Texas Instruments

Manufacturer Part Number

TLC556CN

Manufacturer

Texas Instruments

Introduction

The TLC556CN is a dual-timer IC from Texas Instrument’s LinCMOS™ series, designed to generate accurate time delays and oscillation.

Product Features and Performance

Dual 555 type configuration

Programmable and precise timing capabilities

High output current drive capability

Low supply current at 720µA

Compatible with TTL and CMOS technologies

Product Advantages

Reduced power consumption compared to standard NE555 timers

Stable frequency over the entire voltage range

Can be operated in astable or monostable mode

Good thermal stability

Timing from microseconds to hours

Key Technical Parameters

Frequency: 2.1MHz

Voltage Supply Range: 2V to 15V

Operating Temperature Range: 0°C to 70°C

Supply Current: 720 µA

Quality and Safety Features

Designed to adhere to Texas Instrument's stringent quality standards

Over-temperature shutdown protection (inherent to the technology)

Compatibility

Interchangeable with standard 555 timers in most applications

Through Hole mounting type for easy replacement and prototyping

Application Areas

Pulse generation

Sequential timing

Time delay generation

Latch circuitry

Product Lifecycle

Product Status: Last Time Buy

May need to consider alternatives soon as this product might be nearing discontinuation

Reasons to Choose This Product

Low-power operation suitable for battery-powered devices

Dual timer increases functionality while saving space

Extensive industrial temperature range suitable for various environments

Proven reliability and performance from a well-known manufacturer

Inherent ESD protection from the LinCMOS™ process technology