ST25R3920B vs ST25R3916B Vergleich
Detaillierter Direktvergleich von ST25R3920B von STMicroelectronics und ST25R3916B von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
ST25R3920B - NFC Reader IC, 13.56MHz, ISO 14443A/B | STMicroelectronics
ST25R3920B ✓ AktivSTMicroelectronics
ST25R3916B - NFC Initiator with 1.4W Power | STMicroelectronics
ST25R3916B ✓ AktivSpezifikationsvergleich
| Parameter | ST25R3920B | ST25R3916B |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | RF Transceivers | RF Transceivers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,46 | $2,88 |
| Operating Frequency | 13.56 MHz | 13.56 MHz |
| Versorgungsspannung | 2.4 V to 5.5 V | 2.4 V to 5.5 V |
| Supported Protocols | ISO 14443A/B, ISO 15693, FeliCa | — |
| Transmitter Output Power | Up to 1.4 W | — |
| Receiver Sensitivity | -70 dBm | — |
| Data Rates | 106 kbps to 848 kbps | — |
| Host Interface | SPI (up to 10 MHz) | — |
| Betriebstemperatur | -40C to +85C | -40C to +85C |
| Gehäuse | VQFN-32 (5x5 mm) | VFQFPN-32 (5x5 mm) |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant | Compliant |
| REACH Status | Compliant | — |
| AEC-Q100 | Not qualified | — |
| Lead-Free | Yes | — |
| Halogenfrei | Yes | — |
| Protocol Support | — | ISO 14443A/B, ISO 15693, FeliCa |
| Output Power | — | 1.4 W |
| Schnittstelle | — | SPI |
| Card Emulation | — | Yes |
| Low Power Card Detection | — | Yes |
| Dynamic Power Control | — | Yes |
| Automatic Antenna Tuning | — | Yes |
| MSL-Level | — | 3 |
| Supply Current (TX) | — | [DATA_NEEDED: Supply Current (TX)] |