859S0412BGILFT

Overview

The Renesas Electronics Corporation 859S0412BGILFT is a clock driver and distribution component belonging to the 859S0412 series. It functions as a 4:2 differential LVPECL/LVDS clock multiplier. The device is housed in a TSSOP-20 package and operates within standard industrial temperature ranges. This specific part number represents the tape-and-reel variant of the 859S0412BGILF, which is currently listed as obsolete by the manufacturer.

Feature Summary

• Clock Multiplexer Functionality
• 4:2 Differential LVPECL/LVDS Configuration
• TSSOP-20 Package

Applications

• High-speed digital systems requiring clock distribution
• Data communication equipment
• Telecommunications infrastructure

Procurement Notes

The 859S0412BGILFT is an obsolete product with no current production status. Verification of availability requires checking secondary market distributors for remaining stock or surplus inventory. Designers should consider alternative components from the same family or newer generations due to end-of-life status.

Selection Notes

Select this component only if legacy compatibility with the 859S0412BGILF is required. Ensure the design supports the TSSOP-20 footprint and the specific LVPECL/LVDS output requirements. Verify that the 4:2 multiplexing ratio meets the system's clock distribution needs without modification.

Part Context

This part belongs to the Renesas 859S series of clock drivers. It shares functional characteristics with the 859S0412BGILF but differs in packaging format, utilizing tape-and-reel instead of tube packaging for automated assembly processes.

Replacement Considerations

Direct replacement parts are not publicly confirmed. Evaluate other devices in the Renesas 859S series or similar clock multipliers from other manufacturers that offer 4:2 LVPECL/LVDS functionality in a compatible package.