8533AGI-01LF

Overview

The Renesas 8533AGI-01LF is a clock fanout buffer and multiplexer IC designed for high-speed signal distribution. It features a 2:4 input-to-output ratio with a maximum operating frequency of 650 MHz. The device accepts multiple differential and single-ended input formats, including CML, HCSL, LVDS, LVHSTL, LVPECL, and SSTL, while providing four LVPECL outputs. Powered by a 3.135V to 3.465V supply, it operates within a commercial temperature range of 0°C to 70°C. The component is housed in a 20-TSSOP package with a width of 4.40mm.

Feature Summary

• Supports 2:4 fanout buffering and multiplexing functions
• Maximum output frequency of 650 MHz
• Accepts diverse input levels: CML, HCSL, LVDS, LVHSTL, LVPECL, SSTL
• Provides four differential LVPECL outputs

Applications

• High-speed clock distribution networks
• Data communication equipment requiring low skew buffering
• System boards utilizing mixed voltage logic interfaces

Procurement Notes

Verify the specific suffix 'I' against the target application requirements, as it denotes industrial or specific manufacturing variants compared to non-I counterparts. Confirm RoHS compliance status and moisture sensitivity level (MSL 1) during storage handling. Check current lifecycle status, as some variants in this series may be subject to discontinuation notices.

Selection Notes

Select this component when a 2:4 conversion from various input standards to LVPECL is required at frequencies up to 650 MHz. Ensure the system power supply remains within the 3.135V to 3.465V range. Verify that the 0°C to 70°C operating temperature aligns with the environmental conditions of the final assembly.

Part Context

This part belongs to the 8533A family of clock buffers. It serves as a successor or variant to earlier models like the ICS8533AG-01LFT, offering similar electrical characteristics but potentially different packaging or lifecycle statuses. The 'I' suffix typically indicates an industrial temperature grade or specific manufacturing lot designation within the Renesas portfolio.

Replacement Considerations

The 8533AG-01LFT is listed as a substitute. Verify pin compatibility and electrical specifications before replacement.