The TS556IN is a highly versatile dual timer IC produced by STMicroelectronics, designed to offer a robust and flexible solution for timing and pulse generation applications. This integrated circuit is a direct upgrade from the standard 555 timer, providing two independent 555 timers in a single package, which allows for more compact and efficient designs.

Key Features

• Dual Timer Configuration: With two 555 timers in one IC, the TS556IN allows for the implementation of multiple timing tasks simultaneously. This feature is particularly beneficial for complex circuits requiring various timing sequences.
• Low Power Consumption: The device is optimized for power-sensitive applications, offering a reduced power consumption compared to the standard NE555 timer, making it ideal for battery-operated devices.
• Wide Operating Voltage Range: The TS556IN operates across a voltage range of 2V to 16V, providing flexibility in various power environments and making it suitable for both digital and analog applications.
• High Output Current: Capable of sourcing or sinking up to 200 mA, the TS556IN can directly drive loads or trigger external devices without the need for additional components.
• Adjustable Duty Cycle: Users can set the output waveform's duty cycle to their specific requirements, which is essential for applications like PWM (Pulse Width Modulation) control.

Applications

The TS556IN is a highly adaptable component that can be used in a wide range of applications, including:

• Precision timing circuits
• Sequential timing
• Time delay generation
• Pulse generation
• Pulse width modulation (PWM)
• Frequency division
• Blinking or flashing lights
• Speed control for motors

Package and Quality

The TS556IN is available in a standard DIP-14 (Dual In-line Package) which makes it easy to handle for prototyping as well as for mass production. STMicroelectronics ensures high-quality standards, with each IC undergoing rigorous testing to guarantee performance and reliability.

Whether you are designing consumer electronics, automotive systems, or industrial controls, the TS556IN dual timer IC from STMicroelectronics offers a practical and efficient solution for a multitude of timing-related functions.