THVD1550 vs THVD1510DR 对比
详细并排对比 THVD1550 出自 Texas Instruments 和 THVD1510DR 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
THVD1510DR - 5V RS-485 Transceiver, ±18kV ESD, SOIC-8 | Texas Instruments
THVD1510DR ✓ 量产中规格对比
| 参数 | THVD1550 | THVD1510DR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.05 | $1.05 |
| 功能 | Transceiver | — |
| Protocol | RS-485 | RS-485, RS-422 |
| Number of Drivers/Receivers | 1/1 | — |
| Duplex | Half | — |
| Data Rate (max) | 50 Mbps | — |
| 电源电压 | 4.5 V to 5.5 V (5 V nominal) | 4.5 V to 5.5 V |
| 工作温度范围 | -40 C to +125 C | — |
| IEC 61000-4-2 ESD (Contact) | ±18 kV | — |
| HBM ESD | ±30 kV | — |
| IEC 61000-4-4 EFT | ±4 kV | — |
| Common-Mode Range | -7 V to +12 V | ±25 V |
| Receiver Hysteresis | [DATA_NEEDED: receiver hysteresis voltage] | — |
| Unit Load | 1/8 (up to 256 nodes) | — |
| Quiescent Supply Current | [DATA_NEEDED: ICC typical] | — |
| 封装 | 8-pin SOIC (D) | SOIC-8 (D), 3.90 mm body width |
| 安装类型 | Surface Mount | Surface Mount |
| Standards Compliance | TIA/EIA-485A | — |
| RoHS | Compliant | — |
| Product Type | — | RS-485/RS-422 Transceiver |
| Configuration | — | 1 Driver / 1 Receiver (Half-Duplex) |
| Signaling Rate | — | up to 10 Mbps |
| IEC ESD Protection (Bus) | — | ±18 kV (IEC 61000-4-2 contact/air) |
| HBM ESD Protection | — | ±16 kV (bus pins, per TI datasheet) |
| Fault Tolerance | — | ±70 V (bus pins) |
| Receiver Unit Load | — | 1/8 UL (up to 256 nodes) |
| Receiver Type | — | True Fail-Safe |
| Quiescent Current (typ) | — | less than 1 mA |
| 工作温度 | — | -40 C to +125 C |
| 引脚数量 | — | 8 |
| RoHS 状态 | — | Compliant |