Texas Instruments

SN5445J  

Encoders, Decoders, Multiplexers & Demultiplexers

SN5445J Description

The SN5445J is a high-performance BCD-to-decimal decoder/driver designed by Texas Instruments. This logic IC chip is part of the SN5400 series, renowned for its reliability and efficiency in digital circuit applications. The SN5445J features a single 4:10 decoder circuit, providing independent control and output for each of the ten output lines. It operates on a single supply voltage ranging from 4.5V to 5.5V, ensuring compatibility with a wide range of power supply systems. The device is housed in a through-hole package, making it suitable for applications requiring robust mechanical stability and ease of integration into printed circuit boards.

SN5445J Features

• Independent Circuits: The SN5445J includes a single 4:10 decoder circuit, allowing for precise control of each output line independently.
• Mounting Type: Through-hole mounting ensures mechanical stability and ease of integration into various electronic systems.
• Voltage Supply Source: Single supply operation from 4.5V to 5.5V simplifies power supply design and enhances compatibility with existing systems.
• Product Status: The SN5445J is an active product, ensuring availability and support from Texas Instruments.
• Type: As a decoder, the SN5445J is designed to convert binary-coded decimal (BCD) inputs into decimal outputs, making it ideal for digital display applications.
• Voltage - Supply: The operating voltage range of 4.5V to 5.5V provides flexibility and ensures reliable performance across different power supply conditions.
• Manufacturer: Texas Instruments, a leading semiconductor company known for its high-quality and innovative products.
• Package: The tube packaging ensures the device is protected during handling and storage, reducing the risk of damage.
• RoHS Status: ROHS3 compliant, ensuring the SN5445J meets the latest environmental standards and regulations.
• Moisture Sensitivity Level (MSL): Not applicable, indicating the device is not sensitive to moisture, making it suitable for a wide range of environmental conditions.

SN5445J Applications

The SN5445J is ideal for applications requiring the conversion of BCD inputs into decimal outputs. Its robust design and single supply operation make it suitable for a variety of electronic systems, including:

• Digital Display Systems: Ideal for driving decimal displays, such as LED or LCD segments, where precise control over each digit is required.
• Counting and Timing Circuits: Useful in applications where counting or timing functions need to be displayed in decimal format.
• Control Systems: The SN5445J can be used in control systems where BCD inputs need to be decoded into specific control signals.
• Consumer Electronics: Suitable for consumer electronics requiring reliable and efficient digital-to-decimal conversion.

Conclusion of SN5445J

The SN5445J from Texas Instruments is a versatile and reliable BCD-to-decimal decoder/driver, offering a range of features that make it suitable for various digital applications. Its single 4:10 decoder circuit, through-hole mounting, and single supply operation provide ease of integration and flexibility. The device's compliance with ROHS3 standards and its non-sensitivity to moisture further enhance its suitability for a wide range of applications. Whether used in digital displays, counting circuits, or control systems, the SN5445J delivers dependable performance and is an excellent choice for engineers and designers in the electronics industry.

SN5445J Documents

Download datasheets and manufacturer documentation for SN5445J