Texas Instruments

LM8300IMT9B/NOPB

LM8300IMT9B/NOPB Description

The LM8300IMT9B/NOPB is a 10-bit touchscreen controller designed for 4-wire resistive touchscreens. Manufactured by Texas Instruments, this integrated circuit (IC) is part of the Data Acquisition ICs category and is housed in a 48-pin TSSOP package. The LM8300IMT9B/NOPB operates within a supply voltage range of 2.7V to 5.5V and consumes a supply current of 11.5 mA. It is designed for surface mount applications and is suitable for operating temperatures ranging from 0°C to 70°C. The product is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. The LM8300IMT9B/NOPB is classified under HTSUS code 8542.31.0001 and has a moisture sensitivity level (MSL) of 2 (1 Year Although). this product is now obsolete, it remains a reliable choice for legacy systems and specific applications where its unique features are required.

LM8300IMT9B/NOPB Features

• Touchscreen Technology The: LM8300IMT9B/NOPB supports 4-wire resistive touchscreens, offering a robust and cost-effective solution for various touch-based applications.
• Resolution: With a 10-bit resolution, this IC provides precise touch detection and accurate user input, enhancing the overall user experience.
• Interface: The UART interface ensures seamless communication with host systems, facilitating easy integration into existing setups.
• Supply Voltage and Current: Operating within a wide supply voltage range of 2.7V to 5.5V and consuming a supply current of 11.5 mA, the LM8300IMT9B/NOPB is designed for energy efficiency and compatibility with various power sources.
• Temperature Range: The operating temperature range of 0°C to 70°C makes it suitable for a variety of environmental conditions, from standard office environments to industrial settings.
• Compliance and Safety: The LM8300IMT9B/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets global environmental and safety standards.
• Packaging: The 48-pin TSSOP package is ideal for surface mount applications, providing a compact and reliable solution for modern electronic designs.

LM8300IMT9B/NOPB Applications

The LM8300IMT9B/NOPB is ideal for applications requiring precise touch detection and control. Its 4-wire resistive touchscreen compatibility and 10-bit resolution make it suitable for a range of devices, including:

• Industrial Control Panels: Provides accurate touch input for machinery and equipment control interfaces.
• Point-of-Sale (POS) Systems: Enhances user interaction in retail environments with reliable touch functionality-.
  Medical Equipment: Ensures precise control in medical devices where touch input is critical.
• Automotive Infotainment Systems: Offers a responsive touch interface for in-vehicle entertainment and control systems.
• Consumer Electronics: Ideal for devices such as tablets, e-readers, and other touch-enabled consumer products.

Conclusion of LM8300IMT9B/NOPB

The LM8300IMT9B/NOPB from Texas Instruments is a versatile and reliable touchscreen controller designed for 4-wire resistive touchscreens. Its 10-bit resolution, UART interface, and wide operating voltage range make it a suitable choice for a variety of applications. Despite being obsolete, the LM8300IMT9B/NOPB remains a valuable component for legacy systems and specific use cases where its unique features are essential. Its compliance with REACH and RoHS3 standards ensures it meets environmental and safety requirements, making it a responsible choice for modern electronic designs.