MAX232CPE vs MAX232EPE 对比
详细并排对比 MAX232CPE 出自 Maxim Integrated 和 MAX232EPE 出自 Maxim Integrated。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。
Maxim Integrated
MAX232EPE+ - +5V RS-232 Transceiver, 2/2, 16-PDIP | Maxim Integrated
MAX232EPE ✓ 量产中规格对比
| 参数 | MAX232CPE | MAX232EPE |
|---|---|---|
| 品牌 | Maxim Integrated | Maxim Integrated |
| 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） | $2.18 | $1.78 |
| 功能 | RS-232 Transceiver (2 Drivers / 2 Receivers) | — |
| Protocol | EIA/TIA-232E, V.28/V.24 | — |
| 电源电压 | 4.5 V to 5.5 V (single 5 V supply) | 4.5 V to 5.5 V (single +5V supply) |
| 数据速率 | 120 kbps | 120 kbps (typical) |
| Number of Drivers | 2 | — |
| Number of Receivers | 2 | — |
| Driver Output Voltage Swing | ±9 V typical (RS-232 load) | — |
| Receiver Input Voltage Range | ±25 V | — |
| 电源电流 | 8 mA typical | — |
| Charge Pump Capacitors | 4 x 1 µF external | — |
| 工作温度 | 0°C to +70°C (commercial grade) | -40 C to +85 C (extended industrial) |
| 封装 | 16-pin PDIP (PE) | 16-PDIP (Plastic DIP, 0.300 inch / 7.62 mm) |
| 安装类型 | Through-Hole | Through-Hole |
| ESD Protection | [DATA_NEEDED: ESD rating on driver outputs] | ±15 kV HBM on RS-232 pins (per Maxim datasheet family) |
| RoHS 状态 | See compliance_info | Compliant (lead-free + indicates lead-free finish) |
| Product Type | — | RS-232 Transceiver (Driver/Receiver) |
| Drivers / Receivers | — | 2 / 2 |
| RS-232 Output Voltage | — | ±10 V (typical, generated internally by charge pump) |
| External Charge-Pump Capacitors | — | 4 x 1 uF (typical, tantalum or ceramic) |
| Receiver Input Levels | — | ±30 V tolerant |
| Standards Compliance | — | EIA/TIA-232E, V.28, V.24 |
| MSL 等级 | — | 1 (unlimited) |
| 引脚数量 | — | 16 |