HCS370T/ST
- Mfr.Part #
- HCS370T/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CODE HOPPING ENCODER 14TSSOP
- Stock
- 44,802
- In Stock :
- 44,802
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- Manufacturer :
- Microchip Technology
- Product Category :
- Specialized ICs
- Category :
- Hopping Decoder
- Package :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Product Status :
- Active
- Applications :
- Remote Secure Access, Keyless Entry
- Type :
- Code Hopping Encoder
- Maximum Operating Supply Voltage :
- 5.5 V
- Operating Supply Current :
- 1mA
- Operating Temperature :
- 0 to 70 °C
- Mounting :
- Surface Mount
- Package Shape :
- RECTANGULAR
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- Gull wing
- Power Supply Type :
- Analog
- Telecom IC Type :
- DATA ENCRYPTION CIRCUIT
- Number of Terminations :
- 14
- Length :
- 5mm
- Typical Operating Supply Voltage :
- 2.5, 3.3, 5 V
- Supplier Package :
- TSSOP
- Mount :
- Surface Mount
- Screening Level :
- COMMERCIAL
- Pin Count :
- 14
- Terminal Pitch :
- 0.65mm
- Radiation Hardening :
- No
- Number of Terminals :
- 14
- Manufacturer :
- Microchip Technology Inc
- Supplier Device Package :
- 14-TSSOP
- Number of Pins :
- 14
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4.4mm
- Packaging :
- Tape and Reel (TR)
- Series :
- KEELOQ®
- Minimum Operating Supply Voltage :
- 2.05 V
- Published :
- 2002
- Terminal Position :
- Dual
- Supply Voltage :
- 3.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Reach Compliance Code :
- Compliant
- Surface Mount :
- yes
- Base Product Number :
- HCS370
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Seated Height-Max :
- 1.1 mm
- Temperature Grade :
- COMMERCIAL
- HTS Code :
- 8542.31.00.01
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- Min Supply Voltage :
- 2.05V
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 5.5V
- Factory Lead Time :
- 13 Weeks
- Base Part Number :
- HCS370
- JESD-30 Code :
- R-PDSO-G14
- Max Operating Temperature :
- 70°C
- Height Seated (Max) :
- 1.1mm
- Datasheets
- HCS370T/ST

Specialized ICs Microchip Technology HCS370T/ST Overview
The Specialized ICs Microchip Technology HCS370T/ST is a highly sophisticated Code Hopping Encoder, specifically designed for secure wireless transmission applications. Housed in a compact 14-TSSOP (0.173, 4.40mm Width) package, this encoder facilitates remote secure access and keyless entry systems. With its robust design, the HCS370T/ST operates efficiently within a voltage range of 2.05V to 5.5V, making it suitable for various battery-operated and portable devices. The encoder features a unique KEELOQ® technology, enhancing security through encryption algorithms that prevent code scanning and duplication by unauthorized sources. It supports a minimum operating temperature of 0°C and a maximum of 70°C, ensuring reliable performance under diverse environmental conditions.
Specialized ICs Microchip Technology HCS370T/ST Key Features
Key features of the HCS370T/ST include:
- Package Type: 14-TSSOP, providing a slim profile for compact assemblies.
- Supply Voltage: Operates on a low energy consumption with a supply voltage range from 2.05V to 5.5V.
- Current Requirements: Minimal operational supply current at 1mA, enhancing energy efficiency.
- Secure KEELOQ® Encryption: Offers advanced security features to safeguard wireless communication against hacking and code theft.
- Temperature Range: Guaranteed performance from 0°C to 70°C, suitable for varying climatic conditions.
Specialized ICs Microchip Technology HCS370T/ST Applications
The HCS370T/ST is versatile for integration into various high-tech applications, including:
- Digital Still Cameras
- PDAs and Palmtop Devices
- MP3 Players
- Secure Download and Boot Operations
- Home Ecosystem Control
- Anti-cloning for Device Security
- Message Security in Communication Networks
- Microprocessor Switch Interfacing
- Industrial Instruments
- PC-Based Instrumentation
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