RS5C316B-E2-FB

Real Time Clock Overview

The RS5C316B-E2-FB is a Real-Time Clock (RTC) integrated circuit manufactured by Nisshinbo Micro Devices Inc. It supports both parallel and serial clock/calendar interfaces for system synchronization. The component is housed in an 8-LSSOP package with a width of 4.40mm. It operates within a temperature range of -40°C to +85°C, ensuring reliability across various industrial and commercial environments.

Real Time Clock Feature Summary

• Supports dual interface options including parallel and serial connections for flexible system integration
• Provides accurate timekeeping functions through integrated clock and calendar capabilities

Real Time Clock Applications

• General-purpose real-time clock tracking in electronic systems
• Data logging applications requiring precise timestamping
• Calendar function implementation in consumer electronics

Real Time Clock Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required interface configurations and package variants. Confirm that the selected part number matches the intended pinout and electrical specifications for the target application design. Cross-reference official documentation to validate current availability status and lifecycle stage before finalizing procurement plans.

Real Time Clock Selection Notes

Select this component when a compact RTC solution with multiple interface options is required. The LSSOP package offers space efficiency for dense PCB layouts. Ensure the host system can support either the parallel or serial communication protocol defined by the specific variant. Evaluate thermal requirements against the specified operating temperature range for the deployment environment.

Real Time Clock Part Context

This device belongs to the family of real-time clock ICs produced by Nisshinbo Micro Devices Inc., formerly known as New Japan Radio Co., Ltd. The company specializes in analog and mixed-signal semiconductor solutions. This particular model provides essential timekeeping functionality for embedded systems requiring independent clock management without complex external components.

Real Time Clock Replacement Considerations

Consult official substitution lists for direct replacements. Verify pin compatibility and interface support when considering alternative RTC models from other manufacturers.