onsemi

MC1455P1  

Programmable Timers and Oscillators

MC1455P1 Description

The MC1455P1 is a single 555 type timer/oscillator IC, designed for a wide range of timing and oscillation applications. Manufactured by onsemi, this through-hole mounted device is housed in a tube package, ensuring robustness and ease of integration into various electronic circuits. The IC operates with a supply current of 10 mA, making it suitable for applications where power efficiency is a priority. Despite its obsolescence status, the MC1455P1 remains a reliable choice for engineers and designers due to its proven performance and compatibility with existing systems. The product is classified under ECCN EAR99 and is unaffected by REACH regulations, ensuring compliance with international standards. With an HTSUS code of 8542.39.0001, the MC1455P1 is well-documented for import and export purposes. Its moisture sensitivity level (MSL) is rated at 1 (unlimited), indicating that it can be safely stored and handled without special precautions.

MC1455P1 Features

The MC1455P1 offers several key features that distinguish it from other timer/oscillator ICs:

• 555 Type Timer/Oscillator: This single timer/oscillator is versatile and can be configured for a variety of timing applications, including monostable and astable modes.
• Through Hole Mounting: The through-hole mounting type ensures mechanical stability and ease of integration into printed circuit boards (PCBs).
• Low Supply Current: With a supply current of only 10 mA, the MC1455P1 is energy-efficient, making it suitable for battery-powered and low-power applications.
• Robust Packaging: The tube packaging provides protection during handling and storage, reducing the risk of damage.
• Compliance and Safety: The MC1455P1 is classified under ECCN EAR99 and is REACH unaffected, ensuring compliance with international regulations. Its MSL rating of 1 (unlimited) means it can be stored and handled without special moisture protection.
• Compatibility: As a 555 type IC, the MC1455P1 is compatible with a wide range of existing circuits and systems, facilitating easy integration and replacement.

MC1455P1 Applications

The MC1455P1 is ideal for a variety of applications due to its versatility and reliability:

• Timing Circuits: The MC1455P1 can be used to create precise timing circuits for applications such as pulse generation, delay generation, and time interval control.
• Oscillator Circuits: In astable mode, the IC can generate stable oscillations for use in clock signals, tone generation, and other periodic applications.
• Monostable Mode: The IC can be configured for monostable operation, making it suitable for applications requiring a single pulse output in response to a trigger signal.
• Low-Power Applications: The low supply current of 10 mA makes the MC1455P1 ideal for battery-powered devices and other low-power applications where energy efficiency is critical.
• Industrial and Consumer Electronics: The robustness and versatility of the MC1455P1 make it suitable for use in a wide range of industrial and consumer electronic devices, from simple timers to complex control systems.

Conclusion of MC1455P1

The MC1455P1, despite being an obsolete model, continues to be a reliable and versatile option for timing and oscillator applications. Its low supply current, robust packaging, and compliance with international regulations make it a practical choice for engineers and designers. The MC1455P1's compatibility with existing systems and its ability to be configured for various modes of operation ensure that it remains a valuable component in the electronics industry. Whether used in timing circuits, oscillator circuits, or low-power applications, the MC1455P1 offers a proven solution for a wide range of electronic needs.

MC1455P1 Documents

Download datasheets and manufacturer documentation for MC1455P1