ISO1450BDWR vs THVD1450DRBR Perbandingan
Perbandingan bersamaan detil ISO1450BDWR dari Texas Instruments dan THVD1450DRBR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
ISO1450BDWR - 50Mbps 5kVrms Isolated RS-485/RS-422 Transceiver | Texas Instruments
ISO1450BDWR ✓ AktifTexas Instruments
THVD1450DRBR - 3.3-5V RS-485 Transceiver, ±18kV ESD, 50Mbps | TI
THVD1450DRBR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ISO1450BDWR | THVD1450DRBR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Isolated half-duplex RS-485 / RS-422 transceiver | — |
| Data Rate (max) | 50 Mbps | — |
| Isolation Voltage (rms) | 5 kVrms (reinforced) | — |
| Number of Drivers / Receivers | 1/1 | — |
| Duplex | Half | — |
| Receiver Hysteresis | [DATA_NEEDED: receiver hysteresis voltage] | 30 mV |
| Supply Voltage VCC1 (logic side) | 3 V to 5.5 V | — |
| Supply Voltage VCC2 (bus side) | Internally generated by isolated DC-DC | — |
| Bus Pin ESD (IEC 61000-4-2) | ±16 kV (air / contact, per datasheet) | — |
| Bus Pin ESD (HBM) | ±4 kV | — |
| IEC 61000-4-4 EFT Immunity | ±4 kV | — |
| Surge Immunity | [DATA_NEEDED: IEC 61000-4-5 surge rating] | — |
| Unit Load | 1/8 (up to 256 nodes on bus) | 1 UL (32 nodes on bus) |
| Common-Mode Range | Wide common-mode bus voltage range (per datasheet) | -7 V to +12 V |
| Penutupan Panas | Yes | — |
| Current Limiting | Yes | — |
| Low-Power Standby | Yes | — |
| Suhu Kerja | -40C to +125C | -40°C to +125°C |
| Paket | SOIC-16 wide-body (DW), 16 pins | 8-VSON EP (DRB) 3x3 mm |
| Tipe Mounting | Surface Mount | Surface Mount, wettable flank |
| Level MSL | 3 (per JEDEC J-STD-020) | — |
| Status RoHS | Compliant | Compliant |
| Compliance Standards | TIA/EIA-485-A, TIA/EIA-422, IEC 61000-4-2, IEC 61000-4-4 | — |
| Product Type | — | RS-485/RS-422 Transceiver (half-duplex) |
| Number of Drivers/Receivers | — | 1/1 |
| Supply Voltage (VCC) | — | 3 V to 5.5 V |
| Maximum Data Rate | — | 50 Mbps |
| ESD Protection (Bus Pins) | — | ±18 kV IEC 61000-4-2 contact/air |
| EFT Immunity | — | ±4 kV IEC 61000-4-4 |
| Receiver Fail-Safe | — | Internal biasing (idle/short/open = logic high) |
| Moisture Sensitivity Level | — | MSL 1 |
| Duplex Mode | — | Half |