HT-6150

Encoders, Decoders, Converters Overview

The HT-6150 is an infrared encoder/decoder integrated circuit manufactured by Holtek Semiconductor. It operates within a digital supply voltage range of 2.4 V to 12 V and is housed in a 28-pin DIP package. Unlike passive TSOP sensors that only detect amplitude and frequency, this component actively decodes digital protocols and outputs decoded data directly to GPIOs. The device supports 15-bit address configurations with momentary data transmission capabilities.

Encoders, Decoders, Converters Feature Summary

• Active decoding of digital infrared protocols with direct GPIO output
• Supports 15-bit address configuration for secure communication
• Wide digital power supply voltage compatibility

Encoders, Decoders, Converters Applications

• Automotive alarm systems
• Security systems
• Infrared remote controllers

Encoders, Decoders, Converters Procurement Notes

Verify the specific package variant and pinout configuration against the official datasheet before integration. Confirm that the operating voltage requirements align with the target system's power rails. Ensure compliance with RoHS standards if required by the end product specifications. Cross-reference the manufacturer part number to avoid confusion with similar decoder models.

Encoders, Decoders, Converters Selection Notes

Select this component when active protocol decoding is required rather than simple signal detection. It is suitable for applications needing direct digital interface connectivity without additional microcontroller processing overhead. Consider the 28-pin DIP form factor for through-hole mounting requirements. Evaluate the 15-bit addressing scheme for necessary security levels in the intended application.

Encoders, Decoders, Converters Part Context

The HT-6150 belongs to the family of infrared encoder and decoder ICs produced by Holtek Semiconductor. These components are designed for reliable short-range wireless communication using infrared light. The series typically includes various bit-length options and encoding formats to support diverse consumer electronics and industrial control applications requiring simple, cost-effective IR interfaces.

Encoders, Decoders, Converters Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for current equivalent recommendations or alternative models within the same product line that match the required pinout and functionality.