SP3232EA-L vs MAX232DG4 对比
详细并排对比 SP3232EA-L 出自 Sipex 和 MAX232DG4 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 | SP3232EA-L | MAX232DG4 |
|---|---|---|
| 品牌 | Sipex | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | Unknown | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.27 | $0.00 |
| Product Type | RS-232 transceiver IC | — |
| 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 | — |
| 数据速率 | Minimum 120 kbps under full load | 120 kbit/s |
| 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 | — |
| 安装类型 | Surface mount | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0°C to 70°C |
| 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] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Pinout | [DATA_NEEDED: exact SP3232EA-L pin names and numbering] | — |
| Device Type | — | Dual EIA-232 driver and receiver |
| Number of Drivers | — | 2 |
| Number of Receivers | — | 2 |
| Duplex | — | Full duplex |
| 电源电压 | — | 4.5 V to 5.5 V |
| Charge-Pump Capacitors | — | 1.0 µF integrated |
| Receiver Input Levels | — | ±30 V |
| 电源电流 | — | 8 mA typical |
| Protocol | — | RS-232 |
| 封装 | — | 16-pin SOIC |
| Package Width | — | 3.90 mm |
| Mounting | — | Surface mount |
| ESD Protection | — | 8 mA typical; protection specification shown in retrieved data |
| Logic Compatibility | — | 5 V RS-232 interface |
| AEC-Q100 Status | — | [DATA_NEEDED: AEC-Q100 status] |