Manufacturer Part Number
HCS200-I/P
Manufacturer
Microchip Technology
Introduction
The HCS200-I/P is a KEELOQ code hopping encoder integrated circuit designed for remote secure access and keyless entry applications.
Product Features and Performance
Employs Microchip's KEELOQ code hopping technology for enhanced security
Generates a unique code for each transmission to prevent code grabbing
Operates with a single button press
Low power consumption
Internal oscillator for simplified design
Product Advantages
Robust security against unauthorized access
Easy to integrate into remote control applications
Reduced power requirements for extended battery life
Simple and compact package design
Key Technical Parameters
Operates on a single 3V or 5V supply
Frequency range: 300 MHz to 450 MHz
Operating temperature range: -40°C to +85°C
8-bit CMOS microcontroller-based architecture
Quality and Safety Features
RoHS3 compliant
Designed and manufactured to high quality standards
Compatibility
Compatible with a wide range of KEELOQ-based receiver ICs
Application Areas
Remote access control systems
Keyless entry systems for vehicles
Garage door openers
Security systems
Product Lifecycle
The HCS200-I/P is an active product and not nearing discontinuation
Replacement and upgrade options are available from Microchip Technology
Key Reasons to Choose This Product
Robust KEELOQ code hopping technology for enhanced security
Low power consumption for extended battery life
Simple and compact package design for easy integration
Compatibility with a wide range of KEELOQ-based receiver ICs
Backed by Microchip Technology's reliable and extensive support
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