MAX3221EAE+ vs SP3232EA-L 对比
详细并排对比 MAX3221EAE+ 出自 Analog Devices 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。
Analog Devices
MAX3221EAE+ - 3V RS-232 Transceiver with AutoShutdown | Analog Devices
MAX3221EAE+ ✓ 量产中规格对比
| 参数 | MAX3221EAE+ | SP3232EA-L |
|---|---|---|
| 品牌 | Analog Devices | Sipex |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | Unknown |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.52 | $0.27 |
| Product Type | RS-232 transceiver | RS-232 transceiver IC |
| Supply Voltage Range | 3 V to 5.5 V | +3.0 V to +5.5 V |
| 数据速率 | 120 kbps | Minimum 120 kbps under full load |
| Transmitter Drivers | 1 | — |
| Receivers | 1 | — |
| AutoShutdown Supply Current | 1 uA | — |
| 封装 | 16-SSOP | — |
| Package Width | 5.30 mm | — |
| 安装类型 | Surface Mount | Surface mount |
| Interface Standard | EIA/TIA-232 | — |
| Charge-Pump Circuit | Integrated dual charge pump | — |
| ESD Protection | Enhanced ESD protection | — |
| Transmitter Output Protection | Protected RS-232 transmitter output | — |
| Receiver Input Protection | Protected RS-232 receiver input | — |
| Power Architecture | 3V-powered with automatic shutdown and wake-up | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| Transmitter and Receiver Configuration | — | 1 transmitter and 1 receiver |
| 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 |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| 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] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Pinout | — | [DATA_NEEDED: exact SP3232EA-L pin names and numbering] |