HCS301/SN
- Mfr.Part #
- HCS301/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CODE HOPPING ENCODER 8SOIC
- Stock
- 649
- In Stock :
- 649
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Specialized ICs
- Screening Level :
- COMMERCIAL
- Applications :
- Remote Secure Access, Keyless Entry
- Pbfree Code :
- yes
- Max Operating Temperature :
- 70°C
- Power Supply Type :
- Analog
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Brand :
- Microchip Technology / Atmel
- Number of Pins :
- 8
- Product Category :
- Encoders, Decoders, Multiplexers and Demultiplexers
- Pin Count :
- 8
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Rad Hardened :
- No
- Terminal Position :
- Dual
- Operating Temp Range :
- 0C to 70C
- Operating Temperature :
- 0 to 70 °C
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Category :
- Hopping Decoder
- JESD-30 Code :
- R-PDSO-G8
- Operating Temperature Classification :
- COMMERCIAL
- Number of Terminals :
- 8
- Width :
- 3.9mm
- Operating Supply Current :
- 1.5mA
- Mounting :
- Surface Mount
- Number of Functions :
- 1
- Type :
- Code Hopping Encoder
- Base Product Number :
- HCS301
- Maximum Operating Supply Voltage :
- 13.3 V
- Mount :
- Surface Mount
- Logic Family :
- KEELOQ
- Published :
- 2001
- Manufacturer :
- Microchip
- Threshold Voltage :
- 3.5V
- Packaging :
- Tube
- Max Supply Voltage :
- 13.3V
- Base Part Number :
- HCS301
- Minimum Operating Temperature :
- 0 C
- Temperature Grade :
- COMMERCIAL
- Height :
- 1.25mm
- RoHS Status :
- ROHS3 Compliant
- Reach Compliance Code :
- Compliant
- Length :
- 4.9mm
- Operating Supply Voltage (Max) :
- 13.3(V)
- Seated Height-Max :
- 1.75 mm
- Number of Input Lines :
- 4
- Telecom IC Type :
- DATA ENCRYPTION CIRCUIT
- Number of Output Lines :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- HTS Code :
- 8542.31.00.01
- Product Type :
- Encoders, Decoders, Multiplexers and Demultiplexers
- Mounting Style :
- SMD/SMT
- Lead Free :
- Lead Free
- Package Shape :
- RECTANGULAR
- Product :
- Priority Encoders
- Mounting Type :
- Surface Mount
- Number of Bits :
- 32
- Package :
- Tube
- Terminal Pitch :
- 1.27 mm
- Maximum Operating Temperature :
- + 70 C
- Supplier Package :
- SOIC N
- RoHS :
- Details
- Subcategory :
- Logic ICs
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Radiation Hardening :
- No
- Reset Timeout :
- 4.5 ms
- Package Type :
- SOIC N
- Supply Current-Max :
- 12 mA
- Supplier Device Package :
- 8-SOIC
- JESD-609 Code :
- e3
- Min Supply Voltage :
- 3.5V
- Product Status :
- Active
- Supply Voltage :
- 5V
- Series :
- KEELOQ®
- Factory Lead Time :
- 7 Weeks
- Function :
- Code hopping encoder designed for secure Remote Keyless Entry (RKE) systems
- Datasheets
- HCS301/SN

Specialized ICs Microchip Technology HCS301/SN Overview
The Specialized ICs Microchip Technology HCS301/SN is a sophisticated code-hopping encoder designed for high-security electronic access systems. It is housed in an 8-SOIC (0.154, 3.90mm Width) package, suitable for surface mount applications. This integrated circuit (IC) is part of the renowned KEELOQ® series, known for its robust security features which include encryption capabilities that prevent code scanning and duplication by unauthorized sources. Operating at a voltage range from a minimum of 3.5V to a maximum of 13.3V, and with a typical operating supply current of 1.5mA, the HCS301/SN is optimized for low-power consumption while maintaining high performance. The IC can operate within a temperature range of 0°C to 70°C, making it versatile for various environmental conditions.
Key Features
Applications: Remote Secure Access, Keyless Entry
Series: KEELOQ®
Supplier Device Package: 8-SOIC
Operating Supply Current: 1.5mA
The HCS301/SN excels in environments requiring high security and reliability, with its advanced encryption features safeguarding against breaches and unauthorized access.
Applications
The Specialized ICs Microchip Technology HCS301/SN finds extensive applications across various fields including, but not limited to:
- MP3 Players
- Secure Download and Boot
- Ecosystem Control
- Anti-cloning
- Message Security
- µP Switch Interfacing
- Industrial Instruments
- PC-Based Instruments
- Portable Instruments
- Membrane Keypads
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















