onsemi

LC75813TS-E

LC75813TS-E Description

The LC75813TS-E is an integrated circuit (IC) driver designed for driving 261 or 344-segment LCD displays. Manufactured by onsemi, this IC is housed in a 100-pin TQFP package, making it suitable for surface-mount applications. The LC75813TS-E operates within a supply voltage range of 2.7V to 6V and draws a supply current of 250 µA, ensuring efficient power usage. This product is classified under ECCN EAR99 and is REACH unaffected, adhering to stringent environmental and regulatory standards. It also complies with ROHS3, ensuring it is free from hazardous substances. The LC75813TS-E is available in a tray package and has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure period before assembly.

LC75813TS-E Features

The LC75813TS-E offers several unique features that set it apart from similar display driver ICs:

• Flexible Configuration: Capable of driving both 261 and 344-segment LCD displays, providing versatility for various display sizes and configurations.
• Low Power Consumption: With a supply current of 250 µA, it is highly energy-efficient, making it ideal for battery-operated devices.
• Wide Operating Voltage Range: The 2.7V to 6V supply voltage range ensures compatibility with a variety of power sources.
• Serial Interface: The serial interface simplifies communication and reduces the number of pins required for data transfer.
• Regulatory Compliance: Being REACH unaffected and ROHS3 compliant, it meets the highest environmental and safety standards.
• Moisture Sensitivity Level (MSL) 3: Suitable for extended exposure periods before assembly, enhancing manufacturing flexibility.

LC75813TS-E Applications

The LC75813TS-E is well-suited for a range of applications where high-segment LCD displays are required. Some specific use cases include:

• Consumer Electronics: Ideal for driving complex LCD displays in devices such as calculators, digital clocks, and small appliances.
• Industrial Equipment: Suitable for control panels and monitoring systems that require detailed information display.
• Medical Devices: Can be used in medical equipment where clear and precise information display is crucial.
• Automotive: Useful in dashboard displays and infotainment systems, providing clear and readable information to drivers.

Conclusion of LC75813TS-E

The LC75813TS-E is a versatile and efficient display driver IC designed for high-segment LCD displays. Its low power consumption, wide operating voltage range, and regulatory compliance make it a reliable choice for various applications. While it is currently marked as obsolete, its unique features and performance benefits continue to make it a valuable component for existing designs and legacy systems. For new projects, engineers may consider its successor or similar models that offer updated features and enhanced performance.