MAX232EPE vs SP3232EA-L 对比
详细并排对比 MAX232EPE 出自 Maxim Integrated 和 SP3232EA-L 出自 Sipex。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 | MAX232EPE | SP3232EA-L |
|---|---|---|
| 品牌 | Maxim Integrated | Sipex |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | Unknown |
| 库存状态 | — | 有库存 |
| 单价（USD） | — | $0.27 |
| Product Type | RS-232 Transceiver (Driver/Receiver) | RS-232 transceiver IC |
| Drivers / Receivers | 2 / 2 | — |
| 电源电压 | 4.5 V to 5.5 V (single +5V supply) | — |
| 数据速率 | 120 kbps (typical) | Minimum 120 kbps under full load |
| RS-232 Output Voltage | ±10 V (typical, generated internally by charge pump) | — |
| 工作温度 | -40 C to +85 C (extended industrial) | [DATA_NEEDED: operating temperature range] |
| 封装 | 16-PDIP (Plastic DIP, 0.300 inch / 7.62 mm) | — |
| 安装类型 | Through-Hole | Surface mount |
| External Charge-Pump Capacitors | 4 x 1 uF (typical, tantalum or ceramic) | — |
| ESD Protection | ±15 kV HBM on RS-232 pins (per Maxim datasheet family) | — |
| Receiver Input Levels | ±30 V tolerant | — |
| Standards Compliance | EIA/TIA-232E, V.28, V.24 | — |
| MSL 等级 | 1 (unlimited) | — |
| RoHS 状态 | Compliant (lead-free + indicates lead-free finish) | [DATA_NEEDED: RoHS status] |
| 引脚数量 | 16 | — |
| Transmitter and Receiver Configuration | — | 1 transmitter and 1 receiver |
| Supply Voltage Range | — | +3.0 V to +5.5 V |
| Low-Voltage Interoperability | — | RS-232 interoperable down to +2.7 V power source |
| Standard Compliance | — | True EIA/TIA-232-F standards |
| Shutdown Feature | — | 1 µA low-power shutdown with receivers active (SP3222) |
| Enhanced ESD Specifications | — | ±15 kV |
| Charge-Pump Operation | — | High-efficiency charge-pump power supply |
| External Capacitor Requirement | — | 0.1 µF capacitors in 3.3 V operation |
| Nominal Package | — | 16-SSOP |
| Receiver Logic Levels | — | [DATA_NEEDED: receiver input thresholds] |
| Transmitter Output Levels | — | [DATA_NEEDED: RS-232 output voltage levels] |
| Absolute Maximum Supply Voltage | — | [DATA_NEEDED: absolute maximum supply voltage] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Pinout | — | [DATA_NEEDED: exact SP3232EA-L pin names and numbering] |