NB6L11DR2G

Clock Buffers, Drivers Overview

The NB6L11DR2G is a high-speed clock buffer and driver manufactured by onsemi. It features one differential input and two complementary single-ended outputs, configured as a 1:2 fanout buffer. The device supports multiple supply voltages including 2.5V, 3.3V, and 5V, accommodating various logic families such as LVPECL, LVDS, HCSL, and CMOS. Designed for low skew and jitter performance, it operates with a maximum data rate of 6 GHz. The component is housed in an 8-pin TSSOP package with a tape and reel configuration, suitable for surface-mount assembly in high-frequency digital systems.

Clock Buffers, Drivers Feature Summary

• Single differential input driving two complementary single-ended outputs
• Supports 2.5V, 3.3V, and 5V supply voltages
• Compatible with LVPECL, LVDS, HCSL, and CMOS input signals
• Maximum operating frequency of 6 GHz
• Low output skew and jitter characteristics

Clock Buffers, Drivers Applications

• Clock distribution in high-speed data communication equipment
• Fan-out buffering for memory modules
• Signal conditioning in server and storage architectures
• Test and measurement instrumentation requiring precise timing

Clock Buffers, Drivers Procurement Notes

Verify the complete part number against official onsemi documentation to ensure correct suffixes for packaging and temperature range. Confirm that the 8-pin TSSOP package matches the target PCB footprint. Cross-reference the specific revision level with the latest datasheet to validate electrical parameters and pinout compatibility before integration into production designs.

Clock Buffers, Drivers Selection Notes

Select this component when a single differential clock source needs to drive two single-ended loads with minimal skew. Ensure the system voltage aligns with the 2.5V, 3.3V, or 5V operational ranges. Verify that the input signal amplitude meets the required thresholds for the chosen logic family. Consider thermal dissipation requirements based on the load capacitance and switching frequency in the final application environment.

Clock Buffers, Drivers Part Context

The NB6L11 series belongs to onsemi's portfolio of high-performance clock buffers and drivers. These devices are engineered for applications demanding low jitter and precise timing alignment. The DR2G suffix indicates a specific tape-and-reel packaging format intended for automated surface-mount manufacturing processes, distinguishing it from tube or tray packaged variants within the same functional family.

Clock Buffers, Drivers Replacement Considerations

Direct replacements must maintain the 1:2 fanout topology and differential-to-single-ended conversion capability. Compatible alternatives should support similar supply voltages and exhibit comparable skew and jitter specifications. Verify pinout compatibility to ensure seamless substitution without PCB redesign. Check for any differences in input sensitivity or output drive strength that might affect signal integrity in the existing circuit.