LMH2180YDX/NOPB

Clock Buffers, Drivers Overview

The LMH2180YDX/NOPB is a dual clock buffer manufactured by Texas Instruments, designed for high-frequency signal distribution. It operates within a supply voltage range of 2.4V to 5V and supports a maximum frequency of 75 MHz. The device features a single circuit with a 2:2 input-to-output ratio, providing two true outputs without inverted signals. It is housed in an 8-WFDFN package with an exposed pad, measuring 3x3 mm, suitable for surface-mount applications. The component functions reliably across an extended temperature range from -40°C to +85°C, ensuring stability in demanding environments.

Clock Buffers, Drivers Feature Summary

• Provides low-skew clock distribution for dual-channel timing requirements
• Supports wide supply voltage operation for flexible power integration
• Compact footprint design facilitates dense board layout implementation

Clock Buffers, Drivers Applications

• High-speed data acquisition systems requiring precise clock synchronization
• Telecommunications infrastructure equipment for signal distribution
• Test and measurement instruments needing stable timing references

Clock Buffers, Drivers Procurement Notes

Verify the specific suffix 'YD' against the manufacturer's current datasheet to confirm package dimensions and marking codes. Ensure the ordering code includes '/NOPB' to guarantee compliance with RoHS standards. Cross-reference the supplier's documentation with the official Texas Instruments product page to validate the active status and availability of this specific variant before finalizing procurement orders.

Clock Buffers, Drivers Selection Notes

Select this component when a dual-output clock buffer with a 2:2 ratio is required for frequencies up to 75 MHz. The choice is driven by the need for a compact 8-pin WSON package that supports surface-mount technology. Consider this part for designs operating between 2.4V and 5V where low skew performance is critical for maintaining signal integrity across multiple downstream loads.

Clock Buffers, Drivers Part Context

This model belongs to the LMH2180 series of clock buffers and drivers from Texas Instruments. The series is engineered for applications requiring precise timing distribution with minimal phase noise. Variants within the family share core electrical characteristics but differ in packaging options such as DSBGA or WSON, allowing designers to select the form factor that best fits their mechanical constraints and thermal management needs.

Clock Buffers, Drivers Replacement Considerations

Direct substitutes include LMH2180SD/NOPB and LMH2180TM/NOPB, which offer identical electrical specifications. Verify pin compatibility and thermal pad requirements when transitioning between different package types like WSON and DSBGA to ensure proper soldering and heat dissipation.