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PCF7946AT |
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| Part Number | PCF7946AT |
| Manufacturer | Philips |
| Description | PCF7946AT The HITAG2PLUS is a high performance monolithic Security Transponder and Remote Keyless Entry Chip ideally suited for car immobiliser applications that incorporate keyless entry functions.... |
| Features |
• Compatible with Security Transponder, PCF7936AS. • Rolling Code Generator for keyless entry • 14-pin SO package Transponder • 64/32 bit mutual authentication • 32 bit unique device identification number • Fast authentication, 39ms • 48 bit Secret Key • 128 bit user memory (EEPROM) • EEPROM read/write in cipher mode • EEPROM read/write protection capability • Excellent sensitivity in read and write mode Code Hopping Generator • Four user buttons (15 + 1 commands) • LED acknowledgment of transmission • 42 bit unidirectional code hopping • 48 bit Remote Secret Key • 114 bit message with run-in,... |
| Document |
 PCF7946AT Data Sheet
PDF 40.06KB |
Similar Datasheet
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Desde 2024. D4U Semiconductor.
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