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Микросхема HCS300-I/SN, Кодер KEELOQ со скачкообразным изменением кода …

Поставка электронных компонентов в Челябинск

176,40 руб.

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Склад №110-12 дней176,40руб.164,05руб.158,76руб.155,23руб.149,94руб.141,12руб.137,59руб.
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Склад №25-7 дней331,63руб.305,17руб.299,88руб.292,82руб.282,24руб.266,36руб.259,31руб.
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Склад №35-7 дней336,92руб.310,46руб.303,41руб.296,35руб.282,24руб.268,13руб.262,84руб.
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Склад №410 дней211,68руб.194,04руб.190,51руб.185,22руб.179,93руб.169,34руб.164,05руб.
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Склад №57 дней306,94руб.282,24руб.275,18руб.269,89руб.261,07руб.245,20руб.238,14руб.
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Склад №610-12 дней192,28руб.178,16руб.172,87руб.169,34руб.164,05руб.153,47руб.149,94руб.

Характеристики

HCS300-I/SN, Кодер KEELOQ со скачкообразным изменением кода …The HCS300-I/SN is a Code Hopping Encoder designed for secure remote keyless entry (RKE) systems. The HCS300 utilizes patented KEELOQ® hopping technology incorporates high security to make this device a perfect solution for unidirectional remote keyless entry systems and access control systems. The HCS300 combines a 32-bit hopping code generated by a non-linear encryption algorithm with a 28-bit serial number and 6 status bits to create a 66-bit transmission stream. The length of the transmission eliminates the threat of code scanning and the code hopping mechanism makes each transmission unique, thus rendering code capture and re-send (code grabbing) schemes useless. The encryption key, serial number and configuration data are stored in EEPROM, which is not accessible via any external connection. This makes the HCS300 a very secure unit.

• Programmable 28-bit serial number
• Programmable 64-bit encryption key
• Each transmission is unique
• 66-bit transmission code length
• 32-bit hopping code
• 28-bit Serial number, 4-bit button code, 2-bit status
• Crypt keys are read protected
• Four button inputs
• No additional circuitry required
• 15 functions
• Selectable baud rate
• Automatic code word completion
• Low battery signal transmitted to receiver
• Non-volatile synchronization data
• Easy-to-use programming interface
• On-chip EEPROM
• On-chip oscillator and timing components
• Button inputs have internal pull-down resistors
• Current limiting on LED output
• Low external component cost