AN714
Wireless Home Security Implementing KEELOQ and the PIC Microcontroller
Description
System solution for a low end/power wireless home security system. This design implements an HCS200 encoder for the intruder sensor signal encryption, one PIC12C508A PIC MCU for sensor monitoring and RF signal initiation, HCS515 decoders for decrypting the received intruder sensor signal and a PIC16C77 PIC MCU for base station panel monitoring and control
Pièces associées
| Numéro de pièce | Type de filtre | Pièces associées | Télécharger |
|---|---|---|---|
Communication Misc | Hopping Encoder 5V/9V/12V 8-Pin PDIP Tube | ||
Microcontrollers - MCUs | MCU 8-bit PIC RISC 14KB EPROM 5V 44-Pin TQFP Tray | ||
Microcontrollers - MCUs | MCU 8-bit PIC RISC 14KB EPROM 5V 44-Pin MQFP Tray | ||
Communication Misc | Hopping Encoder 5V/9V/12V 8-Pin PDIP Tube | ||
Linear Regulators | Standard Regulator Pos 1.2V to 37V 0.4A 3-Pin(2+Tab) D2PAK T/R | ||
Linear Regulators | Standard Regulator Pos 1.2V to 37V 0.1A 8-Pin SOIC N T/R | ||
Linear Regulators | Standard Regulator Pos 1.2V to 37V 0.02A 3-Pin TO-92 T/R | ||
Linear Regulators | Standard Regulator Pos 1.2V to 37V 0.25A 4-Pin(3+Tab) SOT-223 T/R |
