NCN2612MTTWG

Analog Switches - Special Purpose Overview

The NCN2612MTTWG is a high-speed analog switch IC manufactured by onsemi, designed for DisplayPort and PCIe signal routing. It features six independent SPDT channels within a single package, offering a compact solution for multi-lane interface switching. The device operates on a single supply voltage ranging from 3V to 3.6V. Key electrical characteristics include a maximum on-resistance of 13 ohms, ensuring low signal attenuation. Switching performance is defined by a maximum turn-on time of 9.5 ns and a maximum turn-off time of 5 ns. The component is housed in a 56-WQFN (5x11 mm) surface-mount package with an exposed pad for thermal management.

Analog Switches - Special Purpose Feature Summary

• Six-channel SPDT configuration supporting simultaneous switching of multiple differential pairs
• Optimized for high-bandwidth digital video and peripheral interfaces such as DisplayPort and PCIe
• Low on-resistance characteristic maintains signal integrity across the switching path

Analog Switches - Special Purpose Applications

• DisplayPort signal multiplexing and switching
• PCIe lane switching and redundancy circuits
• High-speed data routing in portable computing devices

Analog Switches - Special Purpose Procurement Notes

This component is officially listed as obsolete or end-of-life by the manufacturer. Availability is restricted to surplus distributors or secondary market sources rather than direct factory allocation. Verification of lot date codes and storage history is critical when sourcing from non-original channels. Ensure that any acquired units match the original RoHS compliance specifications required for the target assembly process.

Analog Switches - Special Purpose Selection Notes

Designers requiring this specific six-channel SPDT topology should verify compatibility with the 3V to 3.6V power supply range. The 56-WQFN package requires adequate PCB copper area for thermal dissipation due to the exposed pad design. Since the part is discontinued, alternative components must be evaluated for pin-to-pin compatibility and identical channel count to maintain existing board layouts without redesign.

Analog Switches - Special Purpose Part Context

The NCN2612 belongs to onsemi's family of high-speed analog switches tailored for consumer electronics and computer peripherals. This specific model integrates six independent switches to manage complex signal paths in modern interfaces. The WQFN packaging reflects industry trends toward miniaturization in mobile and thin-profile electronic devices.

Analog Switches - Special Purpose Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, engineers must perform rigorous functional testing on potential third-party alternatives to ensure signal integrity matches the original specifications.