MC33664ATL1EGR2

Power Management - Specialized Overview

The MC33664ATL1EGR2 is an isolated network high-speed transceiver physical layer transformer driver manufactured by NXP Semiconductors. It operates within a supply voltage range of 4.5 V to 7 V, with a typical operating voltage of 5 V and a maximum working power current of 40 mA. The device supports data rates up to 2 Mb/s and features SPI interface connectivity. It is housed in a SOIC-16 surface-mount package and is rated for operation between -40°C and +125°C. The component includes ESD protection and is classified as a Transform Physical Layer interface IC.

Power Management - Specialized Feature Summary

• Designed as a SMARTMOS transceiver physical layer transformer driver for isolated communications
• Compliant with the MC3377x battery cell controller family and MPC5xxx MCU families
• Provides convenient interfacing between microcontrollers and high-speed isolated networks

Power Management - Specialized Applications

• Automotive battery management systems
• Industrial isolated network communications
• Integration with MC3377x battery cell controllers

Power Management - Specialized Procurement Notes

Verify the specific suffix (EG vs EGR2) against the manufacturer's official datasheet to ensure correct packaging and reel specifications. Confirm moisture sensitivity level requirements during storage and handling. Cross-reference the ordering part number with the latest NXP documentation to avoid discrepancies in revision levels or pinout configurations before finalizing procurement orders.

Power Management - Specialized Selection Notes

Select this component when designing systems requiring high-speed isolated communication compatible with NXP's automotive battery management ecosystem. Ensure the design accommodates the specified 4.5 V to 7 V supply range and SOIC-16 footprint. Verify that the target application environment falls within the -40°C to +125°C operating temperature range and meets the required data rate specifications for reliable signal integrity.

Power Management - Specialized Part Context

This component belongs to the MC33664 series of specialized interface ICs from NXP Semiconductors. It serves as a critical link in isolated network architectures, specifically tailored for automotive and industrial environments. The series is engineered to work seamlessly with NXP's broader portfolio of microcontrollers and battery management solutions, ensuring standardized communication protocols across complex electronic systems.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.