XBUY34D

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LED Indication - Discrete

The XBUY34D is a chip made by Discrete Solutions Ltd which is a digital multiplexed display driver. It is a specialized integrated circuit (IC) used in many applications requiring displays in multiplexed mode. It is designed to drive LCDs and LEDs, as well as providing clock and reset signals.

Applications

The XBUY34D is well suited for applications requiring multiplexed displays. It can be used in a variety of applications, such as clocks, calculators, automotive gauges and automotive dashboard displays. It can also be used in medical instruments, telecommunication equipment, data logging and analysis, and for industrial process control.

In addition, the XBUY34D can be used to control the brightness and color of LED displays. It can be used to provide indicators for audio metering, a range of different alarms, sporting event displays, and various forms of multi-display screens.

Working Principle

The working principle of the XBUY34D is relatively simple. It is essentially a multiplexed 14-16 channel display driver. This means that it is capable of controlling a total of up to 16 different lit segments on a single display. The XBUY34D is capable of driving both LCDs and LEDs up to 150mA in a single channel. The multiplexing approach reduces the number of control and data lines which results in cost savings for the end user.

The basic operation of the XBUY34D is that it takes in a multiplexed data and clock pulses and drives the individual LEDs of the display. The data pulses are used to select which LEDs are to be lit at any one time and the clock pulses set the brightness of the individual LEDs. The data and clock pulse signals can be generated from a variety of sources such as an external controller or the XBUY34D itself.

The XBUY34D also features a number of other features that allow for greater flexibility. It has dimming control and can be configured to be used with either single or double pin addressable devices. It also has flexibility when it comes to the frequency of data and clock pulses as well as the number of LEDs that can be lit. With the XBUY34D, it is possible to produce a fully addressable display with up to 16 lit segments.

Conclusion

The XBUY34D is a specialized IC which provides an efficient and cost-effective way to drive multiplexed displays. It is well suited for a range of applications and is capable of driving both LCD and LED displays up to 150mA in a single channel with the data and clock pulses being provided either from an external controller or from the XBUY34D itself.

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