MAX232CWE+ vs MAX232DWR 对比
详细并排对比 MAX232CWE+ 出自 Analog Devices 和 MAX232DWR 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 | MAX232CWE+ | MAX232DWR |
|---|---|---|
| 品牌 | Analog Devices | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | Unknown | 有效 |
| Product Type | RS-232 line driver/receiver transceiver | Dual RS-232 driver/receiver transceiver |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Number of Drivers | 2 | 2 |
| Number of Receivers | 2 | 2 |
| Interface Standard | RS-232; EIA/TIA-232E and V.28/V.24 family application | TIA/EIA-232-F |
| Driver Configuration | Dual RS-232 transmitter | — |
| Receiver Configuration | Dual RS-232 receiver | — |
| Logic Compatibility | CMOS/TTL-compatible digital interface | — |
| Single-Supply Operation | +5 V powered | — |
| 封装 | 16-pin wide SOIC | 16-pin SOIC |
| Package Designation | WSOIC-16 | — |
| 安装类型 | Surface mount | Surface mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Maximum Data Rate | [DATA_NEEDED: maximum data rate] | 120 kbit/s |
| Driver Output Voltage | [DATA_NEEDED: RS-232 output voltage levels] | — |
| Receiver Input Threshold | [DATA_NEEDED: receiver input thresholds] | — |
| Charge-Pump Capacitors | [DATA_NEEDED: required external capacitor values] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| 生命周期状态 | [DATA_NEEDED: lifecycle status] | — |
| 电源电压 | — | 5 V |
| RS-232 Output Level | — | ±9 V |
| Receiver Input Range | — | ±30 V |
| ESD Protection | — | ±2 kV |
| Receiver Threshold | — | 1.3 V typical |
| Receiver Hysteresis | — | 0.5 V typical |
| 电源电流 | — | 8 mA typical |
| V.28 Standard | — | ITU Recommendation V.28 |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Supply Current, Maximum | — | [DATA_NEEDED: maximum supply current] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |