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