Manufacturer Part Number
HCS515/SL
Manufacturer
Microchip Technology
Introduction
The HCS515/SL is a highly secure code hopping decoder integrated circuit from Microchip Technology, designed for remote access and keyless entry applications.
Product Features and Performance
Implements the KEELOQ code hopping algorithm for secure wireless communication
Supports up to 4 billion code combinations
Fast response time for seamless user experience
Low power consumption for extended battery life
Product Advantages
Robust security against code grabbing and replay attacks
Scalable and future-proof design for evolving application needs
Reliable performance in harsh environmental conditions
Key Technical Parameters
Operating voltage: 2.0V to 5.5V
Operating temperature range: -40°C to +85°C
Package: 14-SOIC (0.154", 3.90mm width)
Mounting type: Surface mount
Quality and Safety Features
ROHS3 compliant
Rigorous testing and quality control measures
Compatibility
Compatible with KEELOQ-based transmitters and remote control systems
Application Areas
Remote secure access control systems
Keyless entry systems for vehicles, buildings, and equipment
Product Lifecycle
Actively supported and available for long-term use
Upgrade options and replacement availability for future needs
Key Reasons to Choose This Product
Robust security against unauthorized access
Reliable performance in diverse application environments
Easy integration and scalability for evolving system requirements
Longevity and availability of the product line