Texas Instruments

NA555DG4  

Programmable Timers and Oscillators

NA555DG4 Description

The NA555DG4 is a single 555 type timer/oscillator IC designed for a wide range of timing and frequency control applications. Manufactured by Texas Instruments, this IC is housed in an 8-SOIC package and is suitable for surface mount applications. The NA555DG4 operates within a supply voltage range of 4.5V to 16V and draws a supply current of 10 mA. It is capable of generating frequencies up to 100kHz, making it ideal for various clock and timing circuits.

With an Export Control Classification Number (ECCN) of EAR99, the NA555DG4 is classified under the Harmonized Tariff Schedule of the United States (HTSUS) as 8542.39.0001. The IC is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and regulatory standards. The moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for a wide range of manufacturing environments without the need for special handling.

NA555DG4 Features

• 555 Type Timer/Oscillator: The NA555DG4 is a single 555 type timer/oscillator, providing reliable timing and oscillation functions.
• Wide Supply Voltage Range: Operates efficiently within a supply voltage range of 4.5V to 16V, offering flexibility in power supply requirements.
• Low Supply Current: Draws only 10 mA of supply current, making it energy-efficient and suitable for low-power applications.
• High Frequency Capability: Capable of generating frequencies up to 100kHz, ideal for high-speed timing and oscillation needs.
• Surface Mount Compatibility: Designed for surface mount applications, ensuring ease of integration into modern PCB designs.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (unlimited), making it suitable for a wide range of manufacturing environments without the need for special handling.

NA555DG4 Applications

The NA555DG4 is ideal for a variety of applications requiring precise timing and oscillation control. Some specific use cases include:

• Timing Circuits: Ideal for applications requiring accurate timing intervals, such as delays, pulse generation, and sequential timing.
• Oscillator Circuits: Suitable for generating stable oscillations in various electronic systems, including clocks, timers, and signal generators.
• Frequency Control: Can be used in applications requiring frequency control, such as modulators, demodulators, and frequency dividers.
• Low-Power Applications: Due to its low supply current, the NA555DG4 is well-suited for battery-operated devices and other low-power applications.
• Surface Mount Designs: Its surface mount compatibility makes it ideal for modern PCB designs, ensuring ease of integration and compactness.

Conclusion of NA555DG4

The NA555DG4 is a versatile and reliable 555 type timer/oscillator IC from Texas Instruments, offering a wide range of technical specifications and performance benefits. Its wide supply voltage range, low supply current, and high-frequency capability make it suitable for a variety of timing and oscillation applications. The IC's surface mount compatibility, environmental compliance, and moisture sensitivity level further enhance its suitability for modern electronic designs. Whether used in timing circuits, oscillator circuits, or frequency control applications, the NA555DG4 provides a robust and efficient solution for precise timing and oscillation control.

NA555DG4 Documents

Download datasheets and manufacturer documentation for NA555DG4

Datasheets :

NA555, NE555, SA555, SE555      

PCN Obsolescence/ EOL :

Mult Dev EOL 7/Sep/2023      

HTML Datasheet :

NA555, NE555, SA555, SE555