Texas Instruments

COP472WM-3/63SN

COP472WM-3/63SN Description

The COP472WM-3/63SN is a 4.5-digit, 36-segment LCD driver IC from Texas Instruments, designed for a wide range of display applications. This device is part of the COPS™ series and is characterized by its surface-mount configuration, making it suitable for compact and space-constrained designs. It operates within a temperature range of 0°C to 70°C, ensuring reliable performance in various environmental conditions. The IC is powered by a supply voltage between 3V and 5.5V and consumes a low supply current of 205 µA, making it energy-efficient and suitable for battery-operated devices.

The COP472WM-3/63SN features a serial interface for communication, allowing for easy integration into systems with limited I/O resources. It is packaged in a tape and reel format (TR), which is ideal for automated assembly processes. This product is classified under the ECCN EAR99 and HTSUS code 8542.39.0001. It is REACH unaffected and ROHS3 compliant, ensuring compliance with environmental regulations. The moisture sensitivity level (MSL) is rated at 3 (168 hours), making it suitable for standard manufacturing processes.

COP472WM-3/63SN Features

• Display Capabilities: The COP472WM-3/63SN supports a 4.5-digit display with a 36-segment configuration, providing ample flexibility for various display requirements.
• Low Power Consumption: With a supply current of only 250 µA, this IC is highly energy-efficient, making it ideal for portable and low-power applications.
• Wide Operating Voltage Range: The device operates within a voltage range of 3V to 5.5V, offering compatibility with a variety of power supply systems.
• Serial Interface: The serial interface simplifies communication and reduces the number of I/O pins required, making it easier to integrate into complex systems.
• Surface Mount Technology: The surface-mount configuration allows for compact and reliable designs, suitable for modern electronic devices.
• Environmental Compliance: The COP472WM-3/63SN is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental standards.
• Moisture Sensitivity Level: The MSL rating of 3 (168 hours) ensures the device is suitable for standard manufacturing processes without additional precautions handling.

COP472WM-3/63SN Applications

The COP472WM-3/63SN is ideal for applications requiring a compact, low-power LCD display driver. Some specific use cases include:

• Consumer Electronics: Portable devices such as calculators, digital thermometers, and other handheld instruments benefit from the low power consumption and compact size of this IC.
• Industrial Equipment: The wide operating temperature range and robust design make it suitable for industrial applications where reliability and durability are paramount.
• Medical Devices: The COP472WM-3/63SN can be used in medical equipment where accurate and reliable display of information is critical.
• Automotive Applications: The device’s ability to operate within a wide temperature range and its low power consumption make it suitable for automotive applications where space and power efficiency are important.

Conclusion of COP472WM-3/63SN

The COP472WM-3/63SN from Texas Instruments is a versatile and efficient LCD driver IC, offering a combination of low power consumption, wide operating voltage range, and a compact surface-mount design. Its 4.5-digit, 36-segment display capability makes it suitable for a variety of applications, from consumer electronics to industrial and automotive systems. The device’s compliance with environmental regulations and its moisture sensitivity level rating further enhance its suitability for modern manufacturing processes. Despite being marked as obsolete, the COP472WM-3/63SN remains a reliable choice for applications requiring a robust and efficient display driver solution.