


Harris Corporation
CD4056BFX
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CD4056BFX Description
CD4056BFX Description
The CD4056BFX is a liquid-crystal display (LCD) driver integrated circuit designed for driving 7-segment LCD displays. Manufactured by Harris Corporation, this IC is part of the CD4056 family and is known for its robust performance and versatility. The CD4056BFX features a through-hole mounting type, making it suitable for applications requiring high reliability and ease of installation. It operates with a supply voltage of up to 20V and consumes a minimal supply current of 80 nA, ensuring efficient power usage. The IC is designed to interface with BCD (Binary-Coded Decimal) inputs, providing a straightforward connection to digital systems. The CD4056B isFX housed in a bulk package, which is ideal for bulk production and assembly processes. It is classified under the ECCN (Export Control Classification Number) EAR99 and has a Moisture Sensitivity Level (MSL) of 3, allowing for a 168-hour exposure to standard environmental conditions.
CD4056BFX Features
The CD4056BFX offers several unique features that set it apart from similar display driver ICs in the market. Its ability to drive 7-segment LCD displays with minimal power consumption makes it an ideal choice for low-power applications. The BCD interface simplifies the connection to digital systems, reducing the complexity of the overall design. The through-hole mounting type ensures mechanical stability and ease of integration into various electronic assemblies. The IC's supply voltage range of up to 20V provides flexibility in power supply options, making it suitable for a wide range of applications. Additionally, the CD4056BFX's low supply current of 80 nA contributes to its energy efficiency, which is crucial for battery-operated devices. The bulk packaging format facilitates efficient manufacturing processes, reducing production costs and lead times.
CD4056BFX Applications
The CD4056BFX is well-suited for a variety of applications where 7-segment LCD displays are used. It is particularly ideal for consumer electronics, such as digital clocks, calculators, and other devices that require clear and efficient numerical display. The low power consumption of the CD4056BFX makes it a preferred choice for portable devices where battery life is a critical factor. Its robust design and through-hole mounting type also make it suitable for industrial applications where reliability and durability are paramount. The BCD interface allows for seamless integration with digital systems, making it a versatile component for various electronic projects. The CD4056BFX can also be used in automotive applications, where its ability to drive LCD displays with minimal power consumption aligns with the industry's focus on energy efficiency.
Conclusion of CD4056BFX
In conclusion, the CD4056BFX is a high-performance LCD driver IC that offers a range of technical specifications and features that make it a standout choice in the display driver market. Its ability to drive 7-segment LCD displays with minimal power consumption, combined with its BCD interface and through-hole mounting type, provides a reliable and efficient solution for various applications. The CD4056BFX's low supply current and flexible supply voltage range further enhance its versatility and suitability for a wide range of electronic devices. Whether used in consumer electronics, portable devices, industrial applications, or automotive systems, the CD4056BFX delivers reliable performance and energy efficiency, making it an excellent choice for engineers and designers in the electronics industry.



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