870S204BGLF

Overview

The 870S204BGLF is a clock fanout buffer, divider, and multiplexer integrated circuit manufactured by Renesas Electronics Corporation. It features one circuit with a 1:4 input-to-output ratio and supports frequencies up to 300 MHz. The device is housed in a 20-TSSOP package with a width of 4.40 mm (0.173 inches). It is designed for timing signal distribution applications requiring high-speed performance and low skew.

Feature Summary

• Provides fanout buffering and signal distribution capabilities
• Supports frequency operation up to 300 MHz
• Configurable as a divider or multiplexer

Applications

• Clock distribution networks
• Timing signal generation systems
• Digital signal processing equipment

Procurement Notes

Verify the specific datasheet version and pin configuration before integration. Confirm that the 20-TSSOP footprint matches the target PCB design. Ensure supply chain sources are authorized distributors to guarantee component authenticity and traceability.

Selection Notes

Select this component when a single clock source requires distribution to four separate destinations. Consider the 300 MHz maximum frequency limit against system requirements. Evaluate the TSSOP package constraints for thermal management and board space availability.

Part Context

This part belongs to Renesas' clock and timing IC family, specifically within the fanout buffer and multiplexer category. It serves as a critical component for managing clock signals in complex digital systems where signal integrity and precise timing are essential for proper operation.

Replacement Considerations

Consult official Renesas documentation for direct cross-reference part numbers. Verify functional compatibility regarding voltage levels, pinouts, and operating temperature ranges before substituting.