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9311FMQB

9311FMQB Description

The 9311FMQB is a high-performance Decoder/Demultiplexer from National Semiconductor, designed to meet the demands of modern electronic systems. This TTL-compatible device is part of the 93 series and offers robust performance in a Through Hole mounting configuration. It features a single 4:16 circuit, providing efficient signal decoding and demultiplexing capabilities. The 9311FMQB operates on a single supply voltage ranging from 4.5V to 5.5V, ensuring compatibility with a wide range of power sources. With a current output of 800µA high and 16mA low, this IC can drive various types of loads effectively. The device is housed in a bulk package, making it suitable for applications requiring high-density circuit board layouts. The 9311FMQB is classified under ECCN EAR99 and HTSUS 8542.39.0001, with a REACH status of Vendor Undefined. It has a Moisture Sensitivity Level (MSL) of 3, allowing for a 168-hour exposure period.

9311FMQB Features

• Single 4:16 Circuit: The 9311FMQB features a single 4:16 decoding circuit, enabling efficient conversion of 4-bit input signals into 16 distinct output lines. This design simplifies complex signal routing and reduces the need for additional components.
• Through Hole Mounting: The Through Hole mounting type ensures secure and reliable attachment to printed circuit boards (PCBs), making it ideal for applications requiring high mechanical stability.
• Single Supply Operation: The device operates on a single supply voltage between 4.5V and 5.5V, simplifying power supply design and reducing power consumption.
• High Current Output: With an output current capability of 800µA high and 16mA low, the 9311FMQB can drive a variety of loads, including LEDs and small motors, without the need for additional drivers.
• Bulk Packaging: The bulk packaging option allows for efficient handling and storage, making it suitable for high-volume production environments.
• Moisture Sensitivity Level: The MSL of 3 (168 hours) ensures the device remains stable and functional even in moderately humid environments, enhancing its reliability and longevity.

9311FMQB Applications

The 9311FMQB is ideal for a variety of applications where efficient signal decoding and demultiplexing are required. Some specific use cases include:

• Digital Display Systems: The 4:16 decoding capability makes it suitable for driving multiple segments of a digital display, simplifying the control circuitry.
• Peripheral Control: In microcontroller-based systems, the 9311FMQB can be used to manage multiple peripheral devices, reducing the number of control lines required.
• Multiplexed Signal Routing: In applications involving multiplexed signals, such as data acquisition systems, the 9311FMQB can efficiently route signals to the appropriate channels.
• LED Matrix Control: The high current output capability allows the 9311FMQB to drive LED matrices directly, eliminating the need for additional driver circuits.

Conclusion of 9311FMQB

The 9311FMQB from National Semiconductor is a versatile and reliable Decoder/Demultiplexer, offering a range of features that make it suitable for a variety of applications. Its single 4:16 circuit design, combined with Through Hole mounting and single supply operation, provides a robust solution for efficient signal decoding and demultiplexing. The high current output capability and bulk packaging further enhance its utility in high-density and high-volume production environments. Whether used in digital display systems, peripheral control, or multiplexed signal routing, the 9311FMQB delivers reliable performance and significant advantages over similar models.