HS Series High Security Encrypted Remote Control Encoder and Decoder ICs

HS Series encoders and decoders are designed to provide maximum security for remote keyless entry (RKE) and remote control applications. The series consists of an encoder that will encode the status of up to 8 buttons or contact closures into a highly secure encrypted transmission, and a decoder that will decode, authenticate, and replicate the button or contact states. The series uses CipherLinx®-encrypted remote control technology, which is based on a core algorithm developed by the United States National Security Agency (NSA). It is one of the most secure encryption algorithms available. One of the key features of CipherLinx® technology is that it will never send or accept the same packet twice. This alone makes it more secure than rolling code devices, which could repeat packets multiple times. Furthermore, CipherLinx® changes codes on every packet, not just every button press. In addition to offering state-of-the-art security, the parts also offer innovative features, including up to 8 data lines, multiple baud rates, individual button-level user permissions, an optional keypad PIN, encoder identity output, low power consumption, and easy programming-free setup. The compelling combination of security, features, and ease of use make the HS Series the logical choice for all high-security RKE applications. Visit www.cipherlinx.com for more information.

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Features

• CipherLinx® security technology
• Highly encrypted transmission
• Never loses sync
• Never sends or accepts the same packet twice
• 8 Data lines
• PIN-protected encoder access
• Direct serial interface
• Selectable baud rates
• Definable recognition authority
• Encoder ID output by decoder
• Excellent noise immunity
• No programmer required
• Easy setup
• Small SMD package
• Wide 2.0-5.5V operating voltage
• Low power consumption

Applications

• Keyless Entry
• Door and Gate Openers
• Access Control
• Security Systems
• Remote Device Control
• Car Alarms / Starters
• Home / Industrial Automation
• Remote Status Monitoring
• Call / Paging Systems