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Microchip 8-Pin SOIC Code Hopping Encoder 4 Inputs Surface Mount HCS301-I/SN
Specifications
| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Height | 1.5mm |
| Length | 4.9mm |
| Model | HCS301-I/SN |
| Mount Type | Surface |
| Number of inputs | 4 |
| Series | HCS |
| Maximum Operating Temperature | 85°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Pin Count | 8 |
| Maximum Supply Voltage | 13V |
| Logic Family | HCS |
| Logic Function | Code Hopping Encoder |
| Minimum Supply Voltage | 3.5V |
| Microchip HCS301/SN Encoder, 8-Pin SOICBrand | Microchip |
Key Features
- Operates on a minimum supply voltage of 3.5V and maximum supply voltage of 13V.
- Supports 4 inputs with a code hopping logic function enhancing security.
- Compact SOIC package with length 4.9mm and height 1.5mm for easy PCB integration.
- Designed for surface mount applications for efficient assembly and reliability.
- Operating temperature range from -40°C to 85°C suitable for automotive and industrial environments.
- Used in automotive remote keyless entry, alarm systems, immobilizers, and gate/garage door openers.
- Includes a series HCS KeeLoq encoder optimized for RF or IR transmitter compatibility.
Product Description
Microchip HCS301-I/SN is an 8-Pin SOIC Code Hopping Encoder from the HCS series designed to provide secure and reliable wireless communication through a 4-input code hopping logic function. It operates over a voltage range from 3.5V to 13V and is optimized for surface mount applications.
This device is compact with a package length of 4.9mm and height of 1.5mm, making it ideal for space-constrained designs and automated PCB assembly. The robust operating temperature range of -40°C to 85°C makes it suitable for harsh automotive and industrial environments.
The HCS301-I/SN encoder is widely used in automotive remote keyless entry (RKE) systems, alarm systems, immobilizers, gate and garage door openers, identity tokens, and burglar alarm systems. Its advanced code hopping mechanism ensures encryption and security for wireless control systems using IR or RF transmission.
Built with the HCS family logic, this encoder provides enhanced security through code hopping, making it resistant to code grabbing and playback attacks. The device complies with industry standards although it does not hold specific automotive approvals.
Microchip's HCS series encoders are a preferred choice in remote control applications requiring compact form factors, surface mount technology (SMT) compatibility, and secure transmission protocols.
Operates on a minimum supply voltage of 3.5V and maximum of 13V for wide application flexibility. Supports 4 input signals with code hopping logic for enhanced remote system security. Compact dimensions packed in SOIC package facilitate automated SMT assembly and space-efficient design.
Designed for robust operation from -40°C to 85°C suited for automotive and industrial use. Widely applied in automotive keyless entry, alarm, immobilizer, and remote control systems. Enables secure IR or RF wireless remote controls, providing resistance against code capture attacks.
Series HCS family Compliant and optimized for security-focused encoder-decoder applications. Explore our comprehensive range of semiconductor encoder and decoder ICs at EnvMart for your electronic component needs.
Explore more products in our Encoder & Decoder ICs category.
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Frequently Asked Questions
This model operates on a minimum supply voltage of 3.5V and a maximum supply voltage of 13V.
The HCS301-I/SN is designed to operate within a temperature range of -40°C to 85°C, making it suitable for automotive and industrial environments.
This encoder supports 4 input signals, enhancing its functionality in various applications.
The encoder has a compact SOIC package with a length of 4.9mm and a height of 1.5mm, facilitating easy PCB integration.
It features a code hopping logic function, which enhances security for wireless communication systems.
This model is packaged in an 8-Pin SOIC format, designed for surface mount applications.
It is widely used in automotive remote keyless entry systems, alarm systems, immobilizers, and gate/garage door openers.
Yes, it is optimized for compatibility with RF or IR transmitters, enhancing its utility in remote control applications.
This encoder is part of the HCS series, which is known for its secure and reliable wireless communication features.
The encoder has a pin count of 8, which is standard for its compact design.
The HCS301-I/SN encoder is manufactured in India.
While it complies with industry standards, it does not hold specific automotive approvals.
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