The TS555IN is a remarkable single CMOS timer offering reduced power consumption and increased reliability, designed and manufactured by the renowned semiconductor company, STMicroelectronics. This device has been engineered to be a direct, pin-to-pin replacement for the standard 555 timer ICs while providing the benefits of CMOS technology.
Key Features
- Low Supply Current: With a supply current as low as 110 μA (typical) for a 5V supply, the TS555IN is an ideal solution for battery-powered applications, where power efficiency is crucial.
- High Output Current: Capable of sourcing or sinking up to 100 mA, this timer can directly drive a load without requiring additional buffer stages.
- Wide Voltage Range: The device operates over a broad supply voltage range from 2V to 16V, enabling its use in a wide array of applications and ensuring compatibility with both TTL and CMOS logic.
- Low Threshold and Trigger Levels: These levels are typically 1.67V for a 5V supply, ensuring reliable operation and ease of interfacing with other logic components.
- High-Temperature Stability: The TS555IN is characterized for operation from -40°C to +125°C, making it suitable for use in demanding environmental conditions.
- Adjustable Duty Cycle: Provides the flexibility to adjust the output waveform according to the application's needs.
Applications
The TS555IN's versatility makes it suitable for an extensive range of applications, including precision timing, pulse generation, sequential timing, time delay generation, and as an oscillator. It is commonly used in consumer electronics, automotive systems, and industrial controls.
Package and Quality
STMicroelectronics offers the TS555IN in an 8-pin plastic DIP package, ensuring ease of integration into a variety of circuit boards. The device is RoHS compliant and adheres to STMicroelectronics' commitment to environmental sustainability and high-quality standards.
