SAP51D-B-G1-T

Specialized Overview

The SAP51D-B-G1-T is a CMOS integrated circuit designed for AS-Interface networks, manufactured by Renesas Electronics Corporation. It operates as an Actuator Sensor Interface component within the SAP5 series. The device is housed in a 16-SOIC surface-mount package with a width of 7.50 mm. It supports a supply voltage range of 16V to 34V. Key functional features include integrated EEPROM, LED drivers, Power-On Reset (POR), and Watchdog (WD) capabilities. The input type is differential, and the component is classified as moisture sensitive.

Specialized Feature Summary

• Provides power supply management, physical data transfer, and communication protocol handling for AS-Interface networks.
• Fully compliant with the AS-Interface Complete specification for low-level field bus applications.
• Integrates essential peripheral functions including EEPROM storage, LED control, Power-On Reset, and Watchdog timer.

Specialized Applications

• AS-Interface network nodes
• Actuator sensor interface systems
• Low-level field bus implementations

Specialized Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging versus 'R' for reel options when sourcing. Confirm the 16-SOIC package dimensions match PCB footprint requirements. Ensure ESD protection protocols are followed due to moisture sensitivity classification during soldering processes.

Specialized Selection Notes

Select this component for applications requiring strict compliance with AS-Interface standards. Consider the integrated peripherals to reduce external component count. Evaluate the 16V to 34V supply range against available system power rails. Compare against the SAP5S variant if pinout or feature differences align better with design constraints.

Specialized Part Context

This part belongs to the SAP5/SAP51 family of next-generation CMOS ICs for AS-Interface networks. It serves as a bridge between the AS-Interface master and slave devices, handling both power delivery and data communication. The series is designed for industrial automation environments requiring reliable sensor and actuator connectivity.

Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing AS-Interface masters before substitution attempts.