EM Microelectronic

EM3028V3TP14A

EM3028V3TP14A Description

The EM3028V3TP14A is a highly reliable and efficient clock/calendar integrated circuit designed by EM Microelectronic, a leading manufacturer in the electronics industry. This LINEAR IC is specifically engineered for applications requiring precise timekeeping and calendar functions. It features a surface mount package, making it ideal for compact and space-constrained designs. The device operates within a wide supply voltage range of 1.1V to 5.5V, ensuring compatibility with various power sources and systems. Additionally, it supports battery backup with a voltage range of 1.1V to 5.5V, providing continuous operation even during power outages.

The EM3028V3TP14A boasts a memory size of 43 bytes, which is sufficient for storing essential time and date information. Its timekeeping current consumption is remarkably low, ranging from 0.3µA to 0.4µA at supply voltages between 1.1V and 5V. This low power consumption makes it an excellent choice for battery-operated devices and energy-efficient systems. The time format is configurable in both 12-hour and 24-hour formats, displayed as HH:MM:SS, offering flexibility to meet different user preferences and regional standards.

Packaged in a tube, the EM3028V3TP14A ensures easy handling and storage, which is crucial for manufacturing and assembly processes. Its active product status guarantees continued availability and support from the manufacturer, providing confidence in its long-term reliability and performance.

EM3028V3TP14A Features

• Surface Mount Technology: The surface mount package of the EM3028V3TP14A allows for easy integration into modern printed circuit board (PCB) designs, reducing the overall footprint and enhancing the compactness of the final product.
• Wide Voltage Range: The device operates within a broad supply voltage range of 1.1V to 5.5V, making it versatile for various applications and ensuring compatibility with different power supply configurations.
• Low Power Consumption: With a maximum timekeeping current of 0.4µA at 5V and as low as 0.3µA at 1.1V, the EM3028V3TP14A is highly energy-efficient, making it suitable for battery-operated devices and applications where power conservation is critical.
• Configurable Time Format: The clock/calendar function supports both 12-hour and 24-hour time formats, displayed as HH:MM:SS, providing flexibility to accommodate different user requirements and regional standards.
• Battery Backup Capability: The EM3028V3TP14A features a battery backup voltage range of 1.1V to 5.5V, ensuring continuous operation and data retention even during power interruptions.
• Memory Capacity: The device includes 43 bytes of memory, which is sufficient for storing essential time and date information, ensuring accurate and reliable timekeeping.
• Active Product Status: The active status of the EM3028V3TP14A guarantees continued availability and support from EM Microelectronic, providing long-term reliability and performance assurance.

EM3028V3TP14A Applications

The EM3028V3TP14A is ideal for a wide range of applications where precise timekeeping and calendar functions are essential. Some specific use cases include:

• Consumer Electronics: In devices such as digital clocks, alarm clocks, and home automation systems, the EM3028V3TP14A ensures accurate time display and scheduling functions.
• Industrial Control Systems: For industrial applications requiring precise timekeeping and event logging, the device provides reliable and low-power timekeeping solutions.
• Medical Devices: In medical equipment where accurate time and date recording are crucial for patient monitoring and data logging, the EM3028V3TP14A offers a dependable solution.
• Battery-Operated Devices: The low power consumption and battery backup capability make it suitable for portable and battery-operated devices, ensuring continuous operation without frequent battery replacements.
• Smart Meters: In energy management systems and smart meters, the EM3028V3TP14A provides accurate timekeeping for billing and data logging purposes.

Conclusion of EM3028V3TP14A

The EM3028V3TP14A is a robust and versatile clock/calendar IC that stands out in the market due to its wide voltage range, low power consumption, and configurable time format. Its surface mount package and tube packaging ensure easy integration and handling, making it suitable for a variety of applications. The device's low power consumption and battery backup capability make it an ideal choice for energy-efficient and battery-operated systems. With its active product status and support from EM Microelectronic, the EM3028V3TP14A offers long-term reliability and performance assurance. Whether for consumer electronics, industrial control systems, or medical devices, the EM3028V3TP14A provides a reliable and efficient timekeeping solution.