THVD1452DR vs THVD1450DRBR Karşılaştırma
Ayrıntılı yan yana karşılaştırma THVD1452DR tarafından Texas Instruments ve THVD1450DRBR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
THVD1452DR - 3.3-5V RS-485 Transceiver, ±18kV ESD, SOIC-14 | TI
THVD1452DR ✓ AktifTexas Instruments
THVD1450DRBR - 3.3-5V RS-485 Transceiver, ±18kV ESD, 50Mbps | TI
THVD1450DRBR ✓ AktifÖzellik Karşılaştırması
| Parametre | THVD1452DR | THVD1450DRBR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Interface ICs | Interface ICs |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Protocol | RS-422 / RS-485 | — |
| Fonksiyon | 1/1 Transceiver, full-duplex | — |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Supply Voltage (VCC) | 3.0 V to 5.5 V | 3 V to 5.5 V |
| Maximum Data Rate | 50 Mbps | 50 Mbps |
| IEC ESD Protection (Bus Pins) | ±18 kV air-gap (IEC 61000-4-2); ±8 kV contact | — |
| HBM ESD Protection | ±16 kV (all pins, HBM) | — |
| Common-Mode Voltage Range | -7 V to +12 V | — |
| Bus Unit Load | 1/8 UL (up to 256 nodes) | — |
| Receiver Fail-safe | True fail-safe (idle/short/open = logic high) | — |
| Quiescent Current (no load) | [DATA_NEEDED: Iq value] | — |
| İşletim Sıcaklığı | -40°C to +125°C | -40°C to +125°C |
| Paket | SOIC-14 (D) | 8-VSON EP (DRB) 3x3 mm |
| Montaj Türü | Surface Mount | Surface Mount, wettable flank |
| MSL Seviyesi | 1 (per TI product page) | — |
| RoHS Durumu | Compliant | Compliant |
| Lead-free / Halogen-free | Yes / Yes | — |
| AEC-Q100 Automotive | Not applicable (no -Q1 suffix) | — |
| Product Type | — | RS-485/RS-422 Transceiver (half-duplex) |
| ESD Protection (Bus Pins) | — | ±18 kV IEC 61000-4-2 contact/air |
| EFT Immunity | — | ±4 kV IEC 61000-4-4 |
| Common-Mode Range | — | -7 V to +12 V |
| Receiver Hysteresis | — | 30 mV |
| Receiver Fail-Safe | — | Internal biasing (idle/short/open = logic high) |
| Unit Load | — | 1 UL (32 nodes on bus) |
| Moisture Sensitivity Level | — | MSL 1 |
| Duplex Mode | — | Half |