NCN8024RDWR2G

Specialized Overview

The NCN8024RDWR2G is a smart card interface integrated circuit manufactured by onsemi. It operates with a supply voltage of 5V and is housed in a 28-SOIC package (0.295 inch / 7.50 mm width). The device is designed for surface-mount installation and is currently in active production. It complies with RoHS3 standards and has a Moisture Sensitivity Level (MSL) rating of 3, allowing for 168 hours of floor life. The component is classified under ECCN EAR99 and is not subject to REACH restrictions.

Specialized Feature Summary

• Integrated smart card reader and writer functionality
• Designed for specialized interface applications

Specialized Applications

• Smart card readers
• Smart card writers

Specialized Procurement Notes

Verify the complete part number including the suffix RDWR2G to ensure correct package and tape/reel configuration. Confirm RoHS3 compliance status if required by specific environmental regulations. Check MSL level 3 handling requirements during assembly to prevent moisture damage. Ensure the 28-SOIC footprint matches the PCB design. Validate that the 5V supply voltage aligns with system power constraints.

Specialized Selection Notes

Select this component when a dedicated smart card interface solution is required. The 28-SOIC package offers a balance of pin count and board space. Verify compatibility with existing smart card protocols supported by the NCN8024 series. Consider the 5V operating voltage for direct interfacing with legacy systems. Ensure the surface-mount technology fits the manufacturing capabilities.

Specialized Part Context

This part belongs to the NCN8024 family of smart card interface ICs from onsemi. The base model NCN8024 provides the core interface logic. The RDWR2G suffix indicates the specific 28-SOIC package variant with tape and reel packaging. This family is distinct from onsemi's memory or general-purpose interface products.

Specialized Replacement Considerations

Check for NCN8024 variants with different package options if pinout compatibility allows. Verify functional equivalence with other smart card controllers from onsemi. Cross-reference datasheets for pin-to-pin compatibility before substitution.