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74HC259BZX Description
74HC259BZX Description
The 74HC259BZX is a high-performance logic IC chip, part of the 74HC series, manufactured by Nexperia USA Inc. This device is designed to provide a versatile and efficient solution for a wide range of digital circuit applications. It features a 1:8 demultiplexer circuit with standard output type, making it suitable for various signal routing and control tasks. The 74HC259BZX operates within a supply voltage range of 2V to 6V, ensuring compatibility with a broad spectrum of power supply configurations. Its surface-mount mounting type facilitates easy integration into modern, compact electronic designs.
74HC259BZX Features
- Output Type: Standard
- ECCN: EAR99
- Independent Circuits: 1
- Circuit: 1:8
- Mounting Type: Surface Mount
- Product Status: Active
- Series: 74HC
- Voltage - Supply: 2V ~ 6V
- REACH Status: REACH Unaffected
- Mfr: Nexperia USA Inc.
- Delay Time - Propagation: 17ns
- HTSUS: 8542.39.0001
- Package: Tape & Reel (TR)
- Current - Output High, Low: 5.2mA, 5.2mA
The 74HC259BZX stands out with its low propagation delay time of 17ns, ensuring rapid signal transmission and minimal latency in high-speed applications. Its ability to handle output currents of up to 5.2mA for both high and low states makes it robust and reliable for driving various loads. The device is packaged in a tape and reel format, which is ideal for automated assembly processes, enhancing production efficiency and reducing assembly costs.
74HC259BZX Applications
The 74HC259BZX is highly versatile and finds applications in numerous electronic systems. Its 1:8 demultiplexer circuit is particularly useful in digital signal processing, where it can route a single input signal to one of eight possible output lines based on control inputs. This functionality is crucial in applications such as:
- Microcontroller Peripherals: Enhancing the I/O capabilities of microcontrollers by expanding the number of available output lines.
- Digital Communication Systems: Managing data transmission paths in multiplexed communication protocols.
- Automotive Electronics: Controlling various electronic components and sensors in vehicles.
- Consumer Electronics: Implementing control logic in devices such as smartphones, tablets, and home automation systems.
The wide supply voltage range of 2V to 6V makes the 74HC259BZX suitable for both low-power and standard voltage applications, further expanding its usability across different electronic designs.
Conclusion of 74HC259BZX
The 74HC259BZX is a reliable and efficient logic IC chip that offers significant advantages in terms of performance and versatility. Its low propagation delay, robust output current capabilities, and wide supply voltage range make it an ideal choice for a variety of digital circuit applications. The surface-mount package and tape and reel format ensure ease of integration and scalability in modern electronic designs. Nexperia's commitment to quality and compliance with industry standards such as REACH and EAR99 further solidifies the 74HC259BZX as a top-tier solution for digital signal routing and control. Whether in microcontroller peripherals, digital communication systems, automotive electronics, or consumer electronics, the 74HC259BZX delivers exceptional performance and reliability.



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