LMK00101SQE/NOPB

Clock Buffers, Drivers Overview

The LMK00101SQE/NOPB is a low-power, ultra-low jitter fan-out buffer and level translator manufactured by Texas Instruments. It features ten LVCMOS outputs driven by a single LVCMOS input, supporting maximum frequencies of 200 MHz for both input and output signals. The device operates within a supply voltage range of 2.375 V to 3.45 V and draws approximately 20 mA of operating current. Packaged in a WQFN-32 form factor, it exhibits a maximum propagation delay of 2.8 ns and functions reliably across an industrial temperature range from -40°C to +85°C.

Clock Buffers, Drivers Feature Summary

• Ten LVCMOS outputs with single LVCMOS input configuration
• Ultra-low jitter performance optimized for clock distribution
• Supports up to 200 MHz input and output frequencies
• Low power consumption with 20 mA typical operating current

Clock Buffers, Drivers Applications

• Clock distribution networks requiring low jitter buffering
• Level translation between different logic families
• Fan-out buffering for high-speed digital systems

Clock Buffers, Drivers Procurement Notes

Verify the complete part number including the suffix /NOPB to ensure compliance with RoHS standards and lead-free manufacturing requirements. Confirm that the WQFN-32 package dimensions align with PCB footprint specifications during procurement planning. Check for available evaluation kits such as the LMK00101BEVAL/NOPB for design validation purposes.

Clock Buffers, Drivers Selection Notes

Select this component when designing systems requiring multiple LVCMOS clock outputs from a single source with minimal added jitter. Ensure the system power supply stays within the 2.375 V to 3.45 V range. Consider the 200 MHz frequency limit when selecting for higher speed applications where alternative buffers may be necessary.

Clock Buffers, Drivers Part Context

This device belongs to the LMK00101 series of fan-out buffers and level translators. It is distinct from other Texas Instruments clock products like the LMK04101 or LMK00304 which offer different output counts, voltage levels, or frequency capabilities. The NOPB suffix indicates non-plumb (lead-free) packaging compliant with environmental directives.

Clock Buffers, Drivers Replacement Considerations

Direct pin-to-pin replacements are not explicitly listed in the provided data. Designers should evaluate other members of the LMK001xx family or similar fan-out buffers from Texas Instruments based on specific jitter and voltage requirements.