HCS201/SN
- Mfr.Part #
- HCS201/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CODE HOPPING ENCODER 8SOIC
- Stock
- 12,147
- In Stock :
- 12,147
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- Manufacturer :
- Microchip Technology
- Product Category :
- Specialized ICs
- Mounting Type :
- Surface Mount
- Max Operating Temperature :
- 70°C
- Maximum Operating Temperature :
- + 70 C
- Terminal Position :
- Dual
- RoHS :
- Details
- Width :
- 3.9116mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Minimum Operating Temperature :
- 0 C
- Manufacturer :
- Microchip
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Applications :
- Remote Secure Access, Keyless Entry
- Product Category :
- Encoders, Decoders, Multiplexers and Demultiplexers
- Supplier Package :
- SOIC N
- Pbfree Code :
- yes
- Base Part Number :
- HCS201
- Terminal Finish :
- Matte Tin (Sn)
- Lead Free :
- Lead Free
- Operating Temperature :
- 0 to 70 °C
- Height :
- 1.25 mm
- Operating Supply Voltage :
- 5 V, 9 V, 12 V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 2001
- Height Seated (Max) :
- 1.75mm
- Length :
- 4.9mm
- Terminal Pitch :
- 1.27mm
- Mounting :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Package :
- Tube
- Seated Height-Max :
- 1.75 mm
- Subcategory :
- Logic ICs
- Packaging :
- Tube
- Base Product Number :
- HCS201
- Temperature Grade :
- COMMERCIAL
- Terminal Form :
- Gull wing
- JESD-30 Code :
- R-PDSO-G8
- Supplier Device Package :
- 8-SOIC
- Package Shape :
- RECTANGULAR
- Number of Terminals :
- 8
- Category :
- Code Hopping Encoder
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Code Hopping Encoder
- Telecom IC Type :
- DATA ENCRYPTION CIRCUIT
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Min Supply Voltage :
- 3.5V
- Mounting Style :
- SMD/SMT
- Surface Mount :
- yes
- Pin Count :
- 8
- Mount :
- Surface Mount
- Max Supply Voltage :
- 13V
- Number of Pins :
- 8
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Series :
- KEELOQ®
- HTS Code :
- 8542.31.00.01
- Function :
- Code hopping encoder designed for secure Remote Keyless Entry (RKE) systems
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Product Status :
- Active
- Product Type :
- Encoders, Decoders, Multiplexers and Demultiplexers
- Brand :
- Microchip Technology
- Screening Level :
- COMMERCIAL
- Number of Functions :
- 1
- Datasheets
- HCS201/SN
HCS201/SN Documents

Specialized ICs Microchip Technology HCS201/SN Overview
The Specialized ICs Microchip Technology HCS201/SN is a high-performance code hopping encoder designed for secure remote access and keyless entry systems. Housed in an 8-SOIC (0.154, 3.90mm Width) package, this device is a key component of the KEELOQ® series, renowned for its robust security features. The HCS201/SN operates between 3.5V and 13V, making it versatile for various applications. Its 8-pin configuration supports a straightforward integration into existing designs while maintaining a compact footprint. Ideal for environments requiring stringent security measures, this IC ensures reliability and protection against code scanning and duplication threats.
Specialized ICs Microchip Technology HCS201/SN Key Features
Applications: Remote Secure Access, Keyless Entry
Belongs to the KEELOQ® Series
Supplier Device Package: 8-SOIC
Specialized ICs Microchip Technology HCS201/SN Applications
- Anti-cloning
- Message Security
- µP Switch Interfacing
- Industrial Instruments
- PC-Based Instruments
- Portable Instruments
- Membrane Keypads
- Authentication of Medical Sensors and Tools
- Secure Management of Limited Use Consumables
- IoT Node Authentication
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