8P34S1208NBGI/W

Clock Buffers, Drivers Overview

The 8P34S1208NBGI/W is a high-performance differential LVDS fanout buffer designed for clock distribution applications. It supports two selectable differential inputs and provides eight low-skew outputs, making it suitable for fanouting 1PPS signals or high-frequency, very low additive phase-noise clock and data signals. The device operates from a 1.8V or 2.5V power supply and features an integrated bias voltage reference for interfacing single-ended signals. Characterized for operation between -40°C and +85°C ambient temperature, it ensures well-defined performance and repeatability through guaranteed output-to-output and part-to-part skew characteristics.

Clock Buffers, Drivers Feature Summary

• Eight low skew LVDS outputs with two selectable differential inputs
• Integrated bias voltage reference for single-ended to differential interfacing
• Optimized for low power consumption and low additive phase noise
• Operates on 1.8V or 2.5V supply within -40°C to +85°C range

Clock Buffers, Drivers Applications

• Clock distribution for 1PPS signals
• High-frequency clock signal fanout
• PCI Express Gen 1-5 support

Clock Buffers, Drivers Part Context

This component belongs to the Renesas (formerly IDT) 8P34S series of clock buffers and drivers. It is specifically engineered as a differential LVDS fanout buffer, distinct from jitter attenuators or programmable clock generators in the broader portfolio. The 'NBGI/W' suffix indicates the specific package variant and environmental compliance.