LMK01010ISQ/NOPB

Clock Buffers, Drivers Overview

The LMK01010ISQ/NOPB is a high-performance clock buffer, divider, and distributor manufactured by Texas Instruments. Designed for demanding timing applications, it supports input frequencies up to 1.6 GHz. The device integrates multiple functional blocks within a single package to provide flexible clock distribution and frequency division capabilities. It operates within a supply voltage range of 3.15 V to 3.45 V and functions reliably across an industrial temperature range from -40°C to +85°C. The component is housed in a 48-pin WQFN package, suitable for surface-mount assembly.

Clock Buffers, Drivers Feature Summary

• Integrated clock buffer, divider, and distributor functionality
• Supports maximum input frequency of 1.6 GHz
• Operates on a single 3.3 V power supply (3.15 V to 3.45 V)
• Available in a compact 48-WQFN package

Clock Buffers, Drivers Applications

• High-speed data converter clocking systems
• Telecommunications infrastructure timing distribution
• Test and measurement equipment requiring precise phase alignment
• Industrial automation control systems

Clock Buffers, Drivers Procurement Notes

Verify the specific suffix 'ISQ' against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Ensure that the ordering quantity aligns with the factory reel pack size, which is typically 2500 units for the 'X' variant, while cut tape options may be available for smaller quantities. Confirm moisture sensitivity level handling requirements during storage and reflow soldering processes.

Clock Buffers, Drivers Selection Notes

Select this component when a combined solution for buffering, dividing, and distributing a 1.6 GHz clock signal is required to reduce board space. Compare against the LMK01000 series if only buffering or division is needed without distribution capabilities. Ensure the application environment stays within the specified -40°C to +85°C operating temperature range and utilizes a stable 3.3 V power rail.

Clock Buffers, Drivers Part Context

This part belongs to the LMK010xx family of high-performance clock drivers from Texas Instruments. It shares architectural similarities with the LMK01000 but adds distribution capabilities alongside buffering and division. It is distinct from the LMK04000 series, which focuses on jitter cleaning and synthesis rather than pure distribution.

Clock Buffers, Drivers Replacement Considerations

LMK01000ISQE/NOPB: Compatible for buffering and division tasks but lacks the distribution outputs found in the LMK01010. Verify pin-to-pin compatibility if substituting directly.