THVD1450DRBR vs THVD1452DR Сравнение
Подробное сравнение бок о бок THVD1450DRBR от Texas Instruments и THVD1452DR от Texas Instruments. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Texas Instruments
THVD1450DRBR - 3.3-5V RS-485 Transceiver, ±18kV ESD, 50Mbps | TI
THVD1450DRBR ✓ АктивенTexas Instruments
THVD1452DR - 3.3-5V RS-485 Transceiver, ±18kV ESD, SOIC-14 | TI
THVD1452DR ✓ АктивенСравнение характеристик
| Параметр | THVD1450DRBR | THVD1452DR |
|---|---|---|
| Бренд | Texas Instruments | Texas Instruments |
| Категория | Interface ICs | Interface ICs |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $1,25 | $0,54 |
| Product Type | RS-485/RS-422 Transceiver (half-duplex) | — |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Supply Voltage (VCC) | 3 V to 5.5 V | 3.0 V to 5.5 V |
| Maximum Data Rate | 50 Mbps | 50 Mbps |
| 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) | — |
| Рабочая температура | -40°C to +125°C | -40°C to +125°C |
| Корпус | 8-VSON EP (DRB) 3x3 mm | SOIC-14 (D) |
| Тип монтажа | Surface Mount, wettable flank | Surface Mount |
| Moisture Sensitivity Level | MSL 1 | — |
| Статус RoHS | Compliant | Compliant |
| Duplex Mode | Half | — |
| Protocol | — | RS-422 / RS-485 |
| Функция | — | 1/1 Transceiver, full-duplex |
| 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] |
| Уровень MSL | — | 1 (per TI product page) |
| Lead-free / Halogen-free | — | Yes / Yes |
| AEC-Q100 Automotive | — | Not applicable (no -Q1 suffix) |