The TLC556IDR from Texas Instruments is a highly versatile dual timing circuit that is part of the TI’s LinCMOS™ family. This integrated circuit is designed to provide two independent timing operations in a single package, making it an ideal choice for a wide range of applications, including timing, pulse generation, and sequential timing, which are essential in digital electronics systems.

Key Features

• Low Power Consumption: The TLC556IDR operates on a power supply range of 2V to 15V, ensuring low power consumption which is crucial for battery-powered applications.
• Dual Timer Configuration: This device contains two 556 timer circuits which can be used independently or connected together for various configurations such as astable or monostable multivibrator.
• High Output Current: Capable of sourcing or sinking up to 200 mA, the TLC556IDR can directly drive loads or interface with other logic families.
• Adjustable Duty Cycle: Users can set the output waveform’s duty cycle, providing flexibility in controlling the timing intervals.
• High-Impedance Inputs: The timer’s inputs have a high impedance, which means they draw minimal current and are less likely to load down preceding stages.

Applications

The TLC556IDR is suitable for a variety of applications, including:

• Precision timing
• Pulse generation
• Sequential timing
• Time-delay generation
• Frequency division

Package and Quality

The TLC556IDR comes in a compact 14-pin SOIC package, which is ideal for space-constrained applications. Texas Instruments ensures high standards of quality and reliability for the TLC556IDR, making it a reliable choice for both commercial and industrial applications.

Ordering Information

To order the TLC556IDR or request samples, visit the Texas Instruments website or contact an authorized distributor. Ensure to refer to the specific part number TLC556IDR to get the correct device specification.