LICAL-DEC-HS001

Encoders, Decoders, Converters Overview

The LICAL-DEC-HS001 is a remote control decoder IC from the HS Series, designed for high-security wireless applications. It utilizes CipherLinx™ technology based on the NSA Skipjack algorithm to decrypt encrypted serial data streams received via RF or infrared links. The device supports up to eight selectable data lines and features individual button-level permissions. Operating within a voltage range of 2.0V to 5.5V, it offers low supply current consumption of 370µA at 3V and ultra-low sleep current of 0.1µA. The component is housed in a compact 20-pin SSOP package and supports selectable baud rates of 4,800bps and 28,800bps.

Encoders, Decoders, Converters Feature Summary

• CipherLinx™ security technology providing encrypted transmission that never sends the same packet twice
• Supports up to eight data lines with individual button-level permission settings
• Encoder identity output capability for identifying specific transmitters
• PIN-protected encoder access and no programmer required for setup

Encoders, Decoders, Converters Applications

• Keyless entry and access control systems
• Door and gate openers
• Security systems and car alarms
• Remote device control and home automation

Encoders, Decoders, Converters Procurement Notes

Verify the specific part number LICAL-DEC-HS001 against official TE Connectivity Linx documentation to confirm current availability and manufacturing status. Ensure compliance with RoHS directives and check for any regional export restrictions such as EAR99 classification before procurement. Confirm packaging quantities and handling requirements for static-sensitive components.

Encoders, Decoders, Converters Selection Notes

Select this decoder when high-security encryption is required for remote control applications. Ensure compatibility with an HS Series encoder using the same CipherLinx™ protocol. Verify that the system design accommodates the 20-pin SSOP package and provides necessary input pull-up or pull-down resistors to prevent floating states on control lines.

Encoders, Decoders, Converters Part Context

This component belongs to the HS Series of remote control encoders and decoders manufactured by TE Connectivity Linx Technologies. The series is engineered for maximum security applications using advanced encryption algorithms. It is part of a broader ecosystem that includes matching encoders like the LICAL-ENC-HS001 and development tools such as the MDEV-LICAL-HS master development system.

Encoders, Decoders, Converters Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Direct replacement requires ensuring identical pinout compatibility, voltage ranges, and security protocol support from the original encoder.