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EM4022 |
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| Part Number | EM4022 |
| Manufacturer | EM Microelectronic - MARIN SA |
| Description | The EM4022 (previously named P4022) chip implements patented anti-collision protocols for both high frequency and low frequency applications. It is even possible to identify transponders with identica... |
| Features |
Implements all BTG anti-collision protocols: Fast SWITCH-OFF, SLOW-DOWN, and FREE-RUNNING Can be used to implement low frequency inductive coupled transponders, high frequency RF coupled transponders or bi-frequency transponders Reading 500 transponders in less than one second for high frequency applications Factory programmed 64 bit ID number Data rate options form 4 kbit/s to 64 kbit/s Manchester data encoding Any field frequency: Typically 125 kHz, 13.56 MHz inductive and 100 MHz to 2.54 GHz RF Data transmission done by amplitude modulation Trimmed 110 pF ± 3% on-chip resonant capacitor On-... |
| Document |
 EM4022 Data Sheet
PDF 309.24KB |
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Desde 2024. D4U Semiconductor.
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