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AS1100WE-T

AS1100WE-T Description

The AS1100WE-T is a highly advanced display driver IC designed by ams OSRAM, specifically tailored for driving 7-segment LED displays with up to 8 digits. This versatile IC is housed in a 24SOIC package, making it ideal for surface mount applications. It operates within a supply voltage range of 4V to 5.5V and draws a supply current of 330 mA, ensuring efficient power usage. The AS1100WE-T is equipped with a serial interface, facilitating seamless communication and control.

AS1100WE-T Features

• Display Configuration: The AS1100WE-T supports a 7-segment + DP configuration, enabling the display of complex numerical and character data.
• Supply Voltage and Current: With a supply voltage range of 4V to 5.5V and a supply current of 330 mA, the AS1100WE-T ensures stable performance across various power conditions.
• Mounting Type: The surface mount design allows for easy integration into compact and high-density electronic assemblies.
• Interface: The serial interface simplifies communication with microcontrollers and other control devices, reducing the number of required pins and simplifying PCB design.
• Packaging: The AS1100WE-T is available in a tape & reel (TR) package, facilitating automated assembly processes and ensuring high reliability.
• Regulatory Compliance: The AS1100WE-T is REACH unaffected and RoHS compliant, adhering to stringent environmental and safety standards.
• Moisture Sensitivity: With a moisture sensitivity level (MSL) of 3 (168 hours), the AS1100WE-T is well-suited for environments with varying humidity levels.

AS1100WE-T Applications

The AS1100WE-T is ideally suited for a wide range of applications that require high-visibility and reliable LED display solutions. Some specific use cases include:

• Consumer Electronics: Ideal for driving LED displays in devices such as digital clocks, calculators, and other consumer electronics where clear and concise numerical display is essential.
• Industrial Control Panels: Provides robust and reliable display solutions for control panels, monitoring systems, and other industrial applications where accurate data representation is critical.
• Telecommunications: Suitable for use in telecommunication equipment where LED displays are used to indicate status, error codes, and other important information.
• Medical Devices: Can be employed in medical equipment for displaying readings, settings, and other critical data, ensuring high reliability and accuracy.

Conclusion of AS1100WE-T

The AS1100WE-T from ams OSRAM stands out as a superior display driver IC, offering a combination of advanced technical specifications and performance benefits. Its ability to drive 7-segment LED displays with up to 8 digits, coupled with its efficient power usage and versatile mounting options, makes it a valuable component in various electronic applications. The AS1100WE-T's compliance with environmental and safety standards further enhances its appeal. Although the product is now obsolete, its legacy continues to influence the design and functionality of modern display driver solutions.