HCS412/SN
- Mfr.Part #
- HCS412/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CODE HOP ENCOD/TRNSPND 8SOIC
- Stock
- 42,675
- In Stock :
- 42,675
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- Manufacturer :
- Microchip Technology
- Product Category :
- Specialized ICs
- RoHS :
- Compliant
- Product Status :
- Obsolete
- Package Shape :
- RECTANGULAR
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS Status :
- ROHS3 Compliant
- Manufacturer :
- Microchip Technology Inc
- Height Seated (Max) :
- 1.75mm
- Terminal Finish :
- Matte Tin (Sn)
- Reach Compliance Code :
- Compliant
- HTS Code :
- 8542.39.00.01
- Temperature Grade :
- COMMERCIAL
- Supply Voltage :
- 3V
- Surface Mount :
- yes
- Length :
- 4.9mm
- Type :
- Code Hopping Encoder and Transponder
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Seated Height-Max :
- 1.75 mm
- Power Supplies :
- 2/6.3V
- Pbfree Code :
- yes
- Operating Temperature (Max) :
- 70°C
- Number of Functions :
- 1
- Number of Terminations :
- 8
- Telecom IC Type :
- DATA ENCRYPTION CIRCUIT
- JESD-30 Code :
- R-PDSO-G8
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max :
- 0.0003 mA
- Series :
- KEELOQ®
- Published :
- 2000
- Pin Count :
- 8
- Qualification Status :
- Not Qualified
- Packaging :
- Tube
- Terminal Position :
- Dual
- Supplier Device Package :
- 8-SOIC
- Lead Free :
- Lead Free
- Base Part Number :
- HCS412
- Applications :
- Remote Secure Access, Keyless Entry
- Number of Terminals :
- 8
- Base Product Number :
- HCS412
- Mounting Type :
- Surface Mount
- Package :
- Tube
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.9116mm
- Datasheets
- HCS412/SN

Specialized ICs Microchip Technology HCS412/SN Overview
The Specialized ICs Microchip Technology HCS412/SN is a high-performance code hopping encoder and transponder designed for secure data transmission and authentication in remote access systems. Packaged in an 8-SOIC (0.154, 3.90mm Width) format, this IC is optimized for surface mounting, ensuring a robust and reliable integration in various applications. Featuring the renowned KEELOQ® technology, it provides enhanced security through encrypted signal transmission, making it ideal for systems requiring high levels of protection against code scanning and hacking attempts. With a supply voltage of 2/6.3V and an operating temperature below 70°C, it offers a stable and efficient performance tailored to meet stringent industry standards.
Specialized ICs Microchip Technology HCS412/SN Key Features
Key features of the Specialized ICs Microchip Technology HCS412/SN include:
- Part of the KEELOQ® Series, known for its secure code hopping capability
- Operates at a supply voltage of 2/6.3V
- Designed in a compact 8-SOIC package for surface mount applications
- Low maximum supply current of 0.0003 mA, enhancing power efficiency
- Supports a wide range of temperatures up to 70°C for reliable operation under varying environmental conditions
Specialized ICs Microchip Technology HCS412/SN Applications
The Specialized ICs Microchip Technology HCS412/SN is versatile in its applications, suitable for:
- Remote Secure Access and Keyless Entry systems
- Message Security enhancements
- Microprocessor (µP) Switch Interfacing
- Industrial Instrument control
- PC-Based Instrumentation
- Portable Instrumentation
- Membrane Keypads for various user interface solutions
- Authentication of Medical Sensors and Tools
- Secure Management of Limited Use Consumables
- IoT Node Authentication
- Peripheral Authentication
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