8P79818NLGI8

Clock Buffers, Drivers Overview

The 8P79818NLGI8 is a programmable low additive jitter clock buffer from the Renesas 8P79818 series. It functions as a 2:8 buffer with dividers and universal outputs, supporting maximum input and output frequencies of 700 MHz. The device operates on a supply voltage range of 1.71 V to 3.465 V and is housed in a 32-VFQFN package with an exposed pad. It supports multiple input and output types, including LVCMOS, LVDS, LVPECL, HCSL, and CML. The component is rated for operation between -40°C and +85°C.

Clock Buffers, Drivers Feature Summary

• Programmable 2:8 clock buffer with integrated dividers and universal outputs
• Supports up to 700 MHz frequency with low additive jitter performance
• Versatile I/O compatibility including LVCMOS, LVDS, LVPECL, HCSL, and CML
• Operates within a 1.71 V to 3.465 V supply voltage range

Clock Buffers, Drivers Applications

• High-speed data communication systems requiring precise clock distribution
• Networking equipment utilizing differential signaling standards
• Industrial control systems needing flexible clock generation and buffering

Clock Buffers, Drivers Procurement Notes

Verify the specific suffix 'I8' against official Renesas documentation to confirm tape-and-reel packaging specifications. Ensure the ordering part number matches the exact electrical and mechanical parameters required for the design. Cross-reference the manufacturer's latest datasheet for any product change notifications or lifecycle status updates prior to procurement.

Clock Buffers, Drivers Selection Notes

Select this component when a programmable solution is required to distribute a 2:8 clock signal with minimal added jitter. Confirm that the system power supply falls within the 1.71 V to 3.465 V range. Verify that the target application interfaces are compatible with the supported LVCMOS, LVDS, LVPECL, HCSL, or CML output types. Ensure the operating temperature environment stays within the -40°C to +85°C industrial range.

Clock Buffers, Drivers Part Context

This part belongs to the Renesas VersaClock 8P79818 family of programmable clock buffers. These devices are designed to provide flexible clock management solutions for complex digital systems. The 8P79818 series specifically targets applications requiring low jitter performance and versatile output formatting capabilities across various industry-standard logic families.

Clock Buffers, Drivers Replacement Considerations

Consult the Renesas cross-reference guide for verified substitutes. Direct replacements must maintain the 2:8 ratio, 700 MHz capability, and VFQFN-32 package. Verify pin-to-pin compatibility and electrical parameter alignment before substitution.