MAX9390EHJ+

Overview

The MAX9390EHJ+ is a dual 2x2 analog and digital crosspoint switch manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single 3 V to 3.6 V supply voltage and supports LVCMOS and LVTTL input types with LVDS outputs. The device is housed in a 32-TQFP (5x5 mm) surface-mount package and functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Provides flexible signal routing through a dual 2x2 crosspoint configuration
• Converts various logic inputs including LVCMOS and LVTTL to LVDS outputs
• Operates reliably across industrial temperature ranges

Applications

• Signal routing in communication systems
• Data distribution networks
• Test and measurement equipment

Procurement Notes

Verify component authenticity due to limited availability status. Confirm the specific suffix matches the tray-packaged variant rather than the reel version. Ensure compatibility with existing board layouts for the 32-TQFP footprint before procurement.

Selection Notes

Select this part when LVDS output conversion from standard logic levels is required. The dual 2x2 architecture suits applications needing independent signal path management. Verify power supply constraints align with the 3V to 3.6V operational window.

Part Context

This component belongs to the MAX9390 series of analog and digital crosspoint ICs. It serves as a specialized interface solution for managing multiple signal paths within compact electronic designs, distinct from general-purpose switches.

Replacement Considerations

The MAX9390EHJ+T is a verified substitute offering identical functionality but packaged in a tape-and-reel format instead of trays.