Texas Instruments

LMC555CBPX/NOPB

LMC555CBPX/NOPB Description

The LMC555CBPX/NOPB is a single 555-type timer/oscillator IC designed for surface-mount applications, manufactured by Texas Instruments. This versatile IC operates within a wide supply voltage range of 1.5V to 15V and draws a low supply current of 150 µA, making it suitable for a variety of low-power applications. The LMC555CBPX/NOPB is capable of generating frequencies up to 3MHz, providing high performance in timing and oscillator circuits. Packaged in a Tape & Reel (TR) format, it is ideal for automated assembly processes. Despite its obsolescence, the LMC555CBPX/NOPB remains a reliable choice for designers seeking a robust and proven solution. It is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance.

LMC555CBPX/NOPB Features

• Wide Operating Voltage Range: The LMC555CBPX/NOPB operates within a broad voltage range of 1.5V to 15V, providing flexibility in power supply requirements.
• Low Supply Current: Consuming only 150 µA, this IC is highly efficient, making it suitable for battery-powered and low-power applications.
• High Frequency Capability: Capable of generating frequencies up to 3MHz, it offers high performance in timing and oscillator circuits.
• Surface Mount Technology: The surface-mount package is ideal for modern, compact designs and automated assembly processes.
• Environmental Compliance: The LMC555CBPX/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level 1: With an MSL rating of 1 (Unlimited), the IC is suitable for a wide range of environmental conditions without additional moisture protection.

LMC555CBPX/NOPB Applications

The LMC555CBPX/NOPB is well-suited for a variety of applications where precise timing and oscillator functions are required. Its wide operating voltage range and low supply current make it ideal for:

• Battery-Powered Devices: The low power consumption ensures extended battery life, making it suitable for portable electronics and IoT devices.
• Pulse Generation: The high-frequency capability allows for accurate pulse generation in digital circuits, signal processing, and communication systems.
• Oscillator Circuits: The IC can be used to create stable oscillators for timing applications, such as clock generation in microcontrollers and digital systems.
• Monostable and Astable Multivibrators: Ideal for creating timing circuits, delay generators, and pulse-width modulators in various electronic systems.

Conclusion of LMC555CBPX/NOPB

The LMC555CBPX/NOPB is a reliable and versatile 555-type timer/oscillator IC from Texas Instruments, offering a wide operating voltage range, low supply current, and high-frequency capability. Despite its obsolescence, it remains a valuable component for designers seeking a proven solution for timing and oscillator applications. Its surface-mount package, environmental compliance, and moisture sensitivity level 1 rating make it suitable for modern, compact designs and a wide range of environmental conditions. Whether used in battery-powered devices, pulse generation, oscillator circuits, or multivibrator applications, the LMC555CBPX/NOPB provides robust performance and efficiency.