8533AG-01LFT

Overview

The Renesas 8533AG-01LFT is a clock fanout buffer and multiplexer IC featuring a 2:4 input-to-output ratio. It operates with a maximum frequency of 650 MHz and utilizes LVPECL outputs. The device supports multiple differential input standards, including CML, HCSL, LVDS, LVHSTL, LVPECL, and SSTL. It functions within a supply voltage range of 3.135V to 3.465V and is rated for an operating temperature of 0°C to 70°C. The component is housed in a 20-TSSOP package (4.40mm wide) and is designed for surface-mount installation.

Feature Summary

• 2:4 Input-to-Output Ratio
• Maximum Frequency of 650 MHz
• LVPECL Output Levels
• Supports Multiple Differential Inputs (CML, HCSL, LVDS, LVHSTL, LVPECL, SSTL)

Applications

• High-speed data communication systems requiring clock distribution
• Server and storage infrastructure timing networks
• Telecommunications equipment clock synchronization

Procurement Notes

Verify the specific ordering suffix to confirm lead-free status and packaging type. The 'LFT' suffix indicates RoHS compliance and reel packaging. Confirm availability through authorized distributors as standard delivery periods may vary. Ensure the 20-TSSOP footprint matches the target PCB layout constraints before procurement.

Selection Notes

Select this component when a 2:4 fanout buffer with LVPECL outputs is required for frequencies up to 650 MHz. It is suitable for applications needing compatibility with various differential input standards such as LVDS or CML. Verify that the 3.135V–3.465V supply voltage aligns with the system power design and that the 0°C to 70°C industrial temperature range meets environmental requirements.

Part Context

This part belongs to the Renesas 8533A series of high-performance clock buffers. It serves as a direct replacement for legacy IDT 8533 models following corporate acquisitions. The device is distinct from other series members by its specific 2:4 ratio and LVPECL output configuration, differentiating it from single-ended or different ratio variants in the broader product family.

Replacement Considerations

The 8533AG-01LF is a verified equivalent part number offering identical functionality in tube packaging instead of tape-and-reel.