T5577 vs EM4200 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci T5577 disebabkan oleh Microchip Technology dan EM4200 disebabkan oleh EM Microelectronic. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | T5577 | EM4200 |
|---|---|---|
| Merek | Microchip Technology | EM Microelectronic |
| Kategori | RF Modules | RF Transceivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Product Type | Read/Write LF RFID IDIC (transponder IC) | Read-Only RFID Transponder IC (LF) |
| Operating Frequency | 100 kHz to 150 kHz | — |
| Typical Carrier Frequencies | 125 kHz / 134.2 kHz | — |
| Saiz Ingatan | 1 kbit EEPROM (128 byte) | 128 bits (10 groups of 4 data bits + 9-bit header + 10 row parity bits + 4 column parity bits) |
| Unique ID Length | 32 bit | — |
| Modulation Schemes | ASK, FSK, PSK (configurable) | — |
| Bit Rates Supported | RF/8, RF/16, RF/32, RF/40, RF/50, RF/64, RF/100, RF/128 (configurable) | — |
| Anti-collision | Yes (multi-card handling) | — |
| Read/Write | Yes (read/write) | — |
| Password Protection | Yes (configurable write password) | — |
| Power Supply | Harvested from RF field via coil (no external supply required) | — |
| Suhu Operasi | -40 C to +85 C | -40 C to +85 C |
| Kemasan | Die / wafer (WLCSP), sawn on blue foil | — |
| Status RoHS | Compliant | — |
| Backward Compatibility | T5557, E5551, EM4100/EM4200 emulation modes | — |
| Carrier Frequency | — | 125 kHz (range 100 kHz to 150 kHz) |
| Jenis Ingatan | — | Laser-programmed ROM (read-only) |
| Number of Unique Codes | — | >100 billion combinations |
| Modulation / Encoding | — | ASK, Manchester encoding |
| Protocol Compatibility | — | EM4100 / EM4102 / EM4005 / EM4105 (drop-in compatible at reader) |
| Standard Compliance | — | ISO 11785 (animal ID) |
| On-chip Resonance Capacitor | — | Yes (integrated, eliminates external cap in standard layouts) |
| Read Range | — | Up to ~10 cm (typical, depends on antenna and reader field) |
| Operating Supply | — | Harvested from RF field (no external supply) |
| Package / Form Factor | — | Bare die (wafer) for inlay embedding; 2-VDFN variant EM4200A6DF2C-001+ |
| RoHS Compliance | — | Compliant |
| Process Technology | — | CMOS |