MAX9320AEKA

Clock Buffers, Drivers Overview

The MAX9320AEKA is a low-skew, 1-to-2 differential clock and data driver manufactured by Analog Devices Inc. (Maxim Integrated). It operates with supply voltages ranging from ±2.25V to ±3.8V, supporting LVPECL, LVECL, and HSTL logic standards. The device features a 1:2 input-to-output ratio with differential inputs and outputs. Key electrical parameters include a typical part-to-part skew of 20ps, output-to-output skew of 6ps, and propagation delay of 208ps. It supports frequencies up to 3 GHz with a minimum output swing of 300mV at that speed. The component is housed in an SOT-23-8 package and functions within an operating temperature range of -40°C to +85°C.

Clock Buffers, Drivers Feature Summary

• Low skew performance with 20ps typical part-to-part skew and 6ps typical output-to-output skew
• Supports multiple logic standards including LVPECL, LVECL, and HSTL with ±2.25V to ±3.8V supply operation
• High-speed capability with 3 GHz frequency rating and 208ps typical propagation delay
• Outputs remain low for open input conditions, providing defined states during inactive periods

Clock Buffers, Drivers Applications

• Precision clock distribution systems
• Low-jitter data repeaters
• Protection switching circuits

Clock Buffers, Drivers Procurement Notes

Verify the specific ordering suffix 'EKA' against official manufacturer documentation to confirm the exact package type and tape-and-reel specifications. Ensure compatibility with the required voltage levels and logic standards for the target application. Confirm thermal requirements for the SOT-23-8 package if high-frequency operation near 3 GHz is intended.

Clock Buffers, Drivers Selection Notes

Select this component when low skew and precise timing are critical for clock distribution or data routing. It is suitable for applications requiring support for LVPECL, LVECL, or HSTL interfaces. Consider the ±2.25V to ±3.8V supply range and the SOT-23-8 package constraints. Verify that the 208ps propagation delay meets system timing budgets.

Clock Buffers, Drivers Part Context

The MAX9320 series comprises low-skew differential drivers designed for clock and data distribution. The MAX9320AEKA is a variant within this family, offering 1-to-2 differential buffering capabilities. It serves as an improved second source for similar legacy components like the MC10LVEP11, maintaining functional compatibility while providing modern packaging options.

Clock Buffers, Drivers Replacement Considerations

The MAX9320B is listed as a similar part number within the same product family. Verify pinout and electrical parameter compatibility before substitution.