TRC1300D

Encoders, Decoders, Converters Overview

The TRC1300D is an integrated circuit manufactured by Texas Instruments, designed to serve as the core component of a remote-keyless-entry system. It functions as part of a keyless-entry chip set that was notably the first to incorporate rolling code technology for enhanced security. The device operates within a standard commercial temperature range and is intended for integration into automotive or access control electronics requiring secure wireless communication protocols.

Encoders, Decoders, Converters Feature Summary

• Implements rolling code technology to prevent signal replay attacks in remote entry systems
• Serves as the central processing unit for remote-keyless-entry architectures
• Provides integrated security logic for cryptographic authentication

Encoders, Decoders, Converters Applications

• Automotive remote keyless entry systems
• Secure wireless access control units
• Rolling code transmitter modules

Encoders, Decoders, Converters Part Context

The TRC1300D belongs to a family of integrated circuits developed by Texas Instruments specifically for the automotive security sector. It is frequently referenced alongside the companion model TRC1315D, which together form the foundational hardware for early rolling code-based remote entry solutions. This component represents a specific generation of TI's automotive IC offerings focused on anti-theft protection.

Encoders, Decoders, Converters Replacement Considerations

Publicly confirmed substitute part numbers are not available in verified documentation. Designers should consult the original system schematic to identify compatible components within the same rolling code architecture.