1338-18DCGI

Overview

The Renesas 1338-18DCGI is a Real-Time Clock (RTC) integrated circuit belonging to the 1338 series. It provides precise timekeeping functions for electronic systems. The component is manufactured by Renesas Electronics and falls under the clock and timer ICs subcategory. It features moisture sensitivity classification, indicating specific handling requirements during assembly. The device is supplied in a tube packaging format with a standard factory quantity of 96 units per tube.

Feature Summary

• Real-time clock functionality within the 1338 series
• Moisture sensitive device requiring controlled storage and handling
• Tube packaging configuration

Applications

• General purpose real-time clocking in embedded systems

Procurement Notes

Verify the exact package type and pinout against the official datasheet before procurement. Confirm moisture sensitivity level (MSL) ratings to ensure proper pre-soldering baking and storage conditions are met. Check for any product change notifications (PCNs) that may affect physical dimensions or electrical characteristics. Ensure compatibility with the target system's voltage levels and interface requirements.

Selection Notes

Select this component when a dedicated RTC solution from the Renesas 1338 family is required. Compare against other variants in the series for differences in memory size, interface types, or power consumption. Verify that the tube packaging aligns with the manufacturing line's pick-and-place capabilities. Consider environmental operating ranges specified in the datasheet relative to the final application environment.

Part Context

This part is part of the broader Renesas 1338 series of real-time clocks. Other variants in this family include models like the 1338D-31DVGI and 1338B-18DVGI8, which may offer different package options or feature sets. The series is designed for reliable timekeeping applications across various industrial and consumer electronics sectors.