SN65HVD51D vs THVD1451DRBR 比較
詳細並排比較 SN65HVD51D 由 Texas Instruments 與 THVD1451DRBR 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
SN65HVD51D - 5Mbps Full-Duplex RS-485 Transceiver | Texas Instruments
SN65HVD51D ✓ 啟用中
規格比較
| 參數 | SN65HVD51D | THVD1451DRBR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | RS-422/RS-485 full-duplex transceiver | — |
| Driver Count | 1 driver | — |
| Receiver Count | 1 receiver | — |
| Maximum Signaling Rate | 5 Mbps | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 3.0 V to 5.5 V |
| Interface Standards | RS-422 and RS-485 | — |
| Duplex Mode | Full-duplex | — |
| Receiver Unit Load | 1/8 unit load | — |
| Maximum Bus Nodes | Up to 256 nodes | — |
| Bus-Pin ESD Protection | Exceeds 15 kV HBM | — |
| Available Driver Transition Rates | 1 Mbps, 5 Mbps, and 25 Mbps | — |
| Standby Current | Less than 1 µA | — |
| 工作溫度範圍 | -40 °C to 85 °C | -40 °C to +125 °C |
| 封裝 | 8-pin SOIC (D) | VSON-8 (DRB) 3x3 mm with exposed thermal pad |
| 安裝類型 | Surface mount | Surface Mount |
| Enable Architecture | Fully enabled; no external enable pins | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| 功能 | — | RS-485 transceiver (1 driver / 1 receiver) |
| Protocol | — | RS-485 / RS-422 |
| Signaling Rate (Maximum) | — | 50 Mbps |
| Number of Nodes on Bus | — | Up to 256 (1/8 unit load) |
| IEC 61000-4-2 Contact Discharge ESD | — | ±18 kV (bus pins) |
| IEC 61000-4-2 Air-Gap Discharge ESD | — | ±8 kV (bus pins) |
| IEC 61000-4-4 EFT | — | ±4 kV |
| Common-Mode Voltage Range | — | -7 V to +12 V |
| Receiver Input Hysteresis | — | 30 mV (typical) |
| Standby / Shutdown Current | — | < 5 µA |
| MSL Moisture Sensitivity | — | MSL 1 |
| 腳位數 | — | 8 |
| Duplex | — | Half-Duplex |