Analog Devices Inc./Maxim Integrated Tariff Inquiry

ICL7107CPL-3

ICL7107CPL-3 Description

The ICL7107CPL-3 is a 3.5-digit display driver IC designed for a wide range of applications requiring precise numerical display. Manufactured by Analog Devices Inc./Maxim Integrated, this display driver is housed in a through-hole package, specifically a 40-pin DIP (Dual In-line Package), making it suitable for both prototyping and production environments. The ICL7107CPL-3 operates within a temperature range of 0°C to 70°C, ensuring reliable performance in various ambient conditions.

This IC is designed for single supply operation, requiring a 5V supply voltage, which simplifies power management and reduces the complexity of the power supply circuitry. The ICL7107CPL-3 is classified under ECCN (Export Control Classification Number) EAR99 and HTSUS (Harmonized Tariff Schedule of the United States) code 8542.39.0001, indicating its compliance with international trade regulations. Additionally, it is REACH unaffected, ensuring it meets the stringent chemical safety standards set by the European Union.

ICL7107CPL-3 Features

The ICL7107CPL-3 offers several unique features that set it apart from other display drivers in the market:

• 3.5-Digit Display Resolution: This high resolution allows for precise numerical display, making it ideal for applications requiring detailed readings.
• Single Supply Operation: The IC operates on a single 5V supply, simplifying the power supply design and reducing the overall complexity of the circuit.
• Through-Hole Mounting: The through-hole package type ensures robust mechanical stability and ease of installation in various types of PCBs.
• Wide Operating Temperature Range: With an operating temperature range of 0°C to 70°C, the ICL7107CPL-3 can be used in environments with varying temperature conditions.
• Moisture Sensitivity Level (MSL) 1: This indicates that the IC is not moisture-sensitive, allowing for unlimited storage time without the need for special handling or packaging.

ICL7107CPL-3 Applications

The ICL7107CPL-3 is well-suited for a variety of applications where precise numerical display is essential. Some specific use cases include:

• Digital Multimeters: The high resolution and precise display capabilities make it ideal for digital multimeters that require accurate readings of voltage, current, and resistance.
• Oscilloscopes: In oscilloscopes, the ICL7107CPL-3 can be used to display precise numerical values of signal parameters, enhancing the accuracy of measurements.
• Laboratory Equipment: For laboratory instruments that require precise numerical display, such as pH meters and thermometers, the ICL7107CPL-3 provides reliable and accurate readings.
• Industrial Control Panels: In industrial settings, the robustness and wide temperature range of the ICL7107CPL-3 make it suitable for control panels that need to display critical parameters.

Conclusion of ICL7107CPL-3

The ICL7107CPL-3 is a versatile display driver IC that offers high resolution, single supply operation, and a wide operating temperature range. Its through-hole package and moisture sensitivity level of 1 make it suitable for a variety of applications, from digital multimeters to industrial control panels. Despite being marked as obsolete, the ICL7107CPL-3 remains a reliable choice for applications requiring precise numerical display. For engineers and designers looking for a robust and accurate display solution, the ICL7107CPL-3 is a proven and effective option.