Clock Buffers and Drivers

Clock Buffer and Driver ICs are designed to replicate a high-quality clock source and distribute it to multiple destinations across a PCB with absolute phase alignment, minimal skew, and low additive phase jitter. By buffering the primary reference clock, these devices prevent signal degradation caused by heavy capacitive loading, ensuring clean clock edges reach all processors, memory modules, and peripheral controllers simultaneously.

Key selection parameters include the number of outputs (fan-out ratio), maximum operating frequency, propagation delay, output-to-output skew (typically measured in picoseconds), and compatibility with differential (LVDS, LVPECL, HCSL) or single-ended (LVCMOS) signaling standards. Modern high-performance buffers also include features like output enable controls, clock select multiplexers, and integrated divider logic.

Octatronics indexes a complete range of clock buffers and drivers from market leaders including Renesas, Texas Instruments, Silicon Labs, and onsemi. Search by channel count, package type, and jitter performance to find the perfect distribution solution, and easily submit RFQs for bulk procurement.