1338B-18DVGI

Overview

The Renesas 1338B-18DVGI is a Real-Time Clock (RTC) integrated circuit belonging to the 1338 series. Manufactured by Renesas Electronics, this component provides precise timekeeping functions for electronic systems. It is classified under clock and timer ICs and features moisture sensitivity, requiring appropriate handling during assembly. The device is supplied in a tube package 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 timekeeping in embedded systems
• Data logging applications requiring accurate timestamps
• Consumer electronics with real-time tracking needs

Procurement Notes

Verify the specific suffix 'DVGI' against official Renesas documentation to confirm pinout, voltage levels, and interface compatibility. Confirm RoHS compliance status through the manufacturer's current product change notifications or datasheet revision history before procurement.

Selection Notes

Select this part when a dedicated RTC solution from the 1338 family is required. Ensure the system design accounts for the moisture sensitivity level indicated in the datasheet. Compare against other variants in the 1338 series if different packaging or interface options are needed.

Part Context

This component is part of the broader 1338 series of real-time clocks offered by Renesas Electronics. It shares the core RTC architecture with other models in the series but may differ in packaging, temperature range, or specific electrical characteristics defined by its unique ordering code.

Replacement Considerations

Consult the official Renesas cross-reference guide for verified substitutes. Direct replacements must match the 1338 series specifications and interface requirements.