TLHG5401

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The TLHG5401 is a four-digit, seven-segment LED indicator. It provides a low cost, four digit display solution for various applications, such as digital weight scales, handheld calculators, digital meters, and a variety of other digital display devices. It comprises of four 7-segment LED digits that are arranged horizontally. These LEDs are connected in an anode and cathode configuration with common pins for each LED digit in order to display the digits.

Basically, the working principle of the TLHG5401 is very straightforward. The anode terminal is connected to the positive power input while the cathode terminal is connected to the ground. The common pins of the digits are connected to the data input and the single digits can be controlled individually by sending the data to each digit. The data is sent in ASCII-coded form and each digit will receive the corresponding data. For example, a single digit will display the value ‘5’ if it receives the ASCII code 0x35. The data can also be set to display a single character or multiple characters depending on the requirement.

The TLHG5401 is a versatile LED indicator with a wide range of applications. It can be used for digital weighing machines, handheld calculators, digital meters, digital clocks, and other digital display devices. It is also an ideal display solution for portable and battery-powered devices, as it consumes low power and has very low quiescent current. It is also suitable for limited space applications as the four digits can be arranged in a small form factor. Moreover, it is easy to install and mount, making it a popular choice for embedded systems and other OEM/industrial applications.

Furthermore, the TLHG5401 is a cost-effective solution for various display applications. It is compatible with various microcontrollers, which can be used to control the display. Additionally, it supports a wide range of input voltages and can function optimally under a wide range of temperatures.

In conclusion, the TLHG5401 is a versatile LED indicator with a wide range of applications. It is a low-cost, four-digit LED display solution that is suitable for a variety of digital display devices. It is also an ideal display solution for portable and battery-powered devices and requires very low power consumption. Its compatibility with various microcontrollers make it a popular choice for embedded systems and other OEM/industrial applications.

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