| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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25,878 pcs
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25878 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The HCS361/SN from Microchip Technology is a secure code hopping encoder utilizing KEELOQ technology for unidirectional remote keyless entry and access control systems. This device integrates a 32-bit hopping code, a 28/32-bit serial number, and status bits to create a 67-bit transmission stream.
Key features include programmable 28/32-bit serial number and a programmable 64-bit encryption key, with encryption keys being read-protected. The encoder supports 2.0-6.6V operation and offers selectable baud rates. It also includes features like automatic code word completion and a battery low signal transmission.
Designed for ease of use, the HCS361/SN has an on-chip EEPROM for storing keys and configuration data, which is programmable but read-protected to prevent unauthorized access. It operates with four button inputs, providing up to 15 functions. The device is available in an 8-SOIC package suitable for surface mounting.
Typical applications for the HCS361/SN include automotive RKE systems, alarm systems, immobilizers, and gate or garage door openers, as well as identity tokens and burglar alarm systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The HCS361/SN operates within a voltage range of 2.0V to 6.6V.
The HCS361/SN is available in an 8-SOIC package.
The HCS361/SN is RoHS3 Compliant.
The MSL for the HCS361/SN is Level 1.
The HCS361/SN has a transmission code length of 67 bits.
The HCS361/SN features a programmable 28/32-bit serial number.
The HCS361/SN has a programmable 64-bit encryption key.