SP232EEN-L vs MAX232ECDR 对比
详细并排对比 SP232EEN-L 出自 MaxLinear 和 MAX232ECDR 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。
规格对比
| 参数 | SP232EEN-L | MAX232ECDR |
|---|---|---|
| 品牌 | MaxLinear | 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） | $0.00 | $0.82 |
| Product Type | RS-232 line transceiver | — |
| Driver Count | 2 | — |
| Receiver Count | 2 | — |
| Duplex Mode | Full duplex | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| 数据速率 | 240 kbps | 120 kbit/s |
| Receiver Hysteresis | 500 mV | — |
| ESD Tolerance | +/-15 kV | — |
| Protocol Compatibility | RS-232 and V.28 | — |
| 工作温度范围 | -40C to +85C | 0 °C to 70 °C (commercial) |
| 封装 | 16-SOIC | 16-pin SOIC (D) |
| 安装类型 | SMD (SMT) | Surface Mount |
| 引脚数 | 16 | — |
| Supply Configuration | Single +5 V supply | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| 生命周期状态 | Active | — |
| 功能 | — | Dual RS-232 Driver/Receiver |
| Number of Drivers | — | 2 |
| Number of Receivers | — | 2 |
| Supply Voltage (VCC) | — | 4.5 V to 5.5 V |
| 电源电流 | — | 8 mA (typ) |
| Receiver Input Voltage Range | — | ±30 V |
| RS-232 Output Voltage Swing | — | ±5 V min, ±10 V typ (from charge pump) |
| ESD Protection (HBM) | — | ±15 kV (per datasheet) |
| ESD Protection (IEC 61000-4-2) | — | Contact ±8 kV, Air ±15 kV |
| Charge-Pump Capacitors | — | 4 x 1.0 µF external |
| Standards Compliance | — | TIA/EIA-232-F, ITU-T V.28 |