8T73S208BNLGI

Clock Buffers, Drivers Overview

The Renesas 8T73S208BNLGI is a high-performance clock buffer and divider designed for signal distribution. It accepts differential inputs in CML, LVDS, or LVPECL formats and provides eight LVPECL outputs. The device supports frequencies up to 1 GHz with a 1:8 ratio. It operates on dual voltage supplies of 2.375V–2.625V and 3.135V–3.465V. Packaged in a 32-VFQFPN (5x5 mm) exposed pad case, it functions within an ambient temperature range of -40°C to +85°C.

Clock Buffers, Drivers Feature Summary

• Supports 1:8 fanout distribution with differential input/output capabilities
• Accepts CML, LVDS, and LVPECL input signals
• Generates eight LVPECL output channels
• Operates at maximum frequencies of 1 GHz
• Utilizes dual supply voltages for flexible interface compatibility

Clock Buffers, Drivers Applications

• High-speed data communication systems requiring precise clock distribution
• Networking equipment utilizing LVPECL interfaces
• Test and measurement instruments demanding low-jitter clock sources

Clock Buffers, Drivers Procurement Notes

Verify the specific ordering suffix against official Renesas documentation to confirm package type and temperature grade. Confirm moisture sensitivity levels and lead-free status prior to procurement. Ensure the supplier provides valid traceability documents for surface-mount components.

Clock Buffers, Drivers Selection Notes

Select this component when a single differential clock source must drive eight LVPECL loads. Verify that the system power rails align with the specified 2.375V–2.625V and 3.135V–3.465V ranges. Ensure the PCB layout accommodates the 32-VFQFPN package dimensions and thermal requirements.

Clock Buffers, Drivers Part Context

This part belongs to the Renesas clock buffer family, specifically engineered for high-frequency signal integrity. It serves as a critical interface between clock generators and downstream logic circuits requiring multiple synchronized LVPECL clocks.

Clock Buffers, Drivers Replacement Considerations

Consult official Renesas cross-reference guides for verified substitutes. Ensure any replacement maintains identical pin configurations, voltage tolerances, and LVPECL output specifications.