ADM232LAR vs MAX232DR 对比
详细并排对比 ADM232LAR 出自 Analog Devices 和 MAX232DR 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。
Texas Instruments
MAX232DR - 5V Dual RS-232 Transceiver, 120kbps, SOIC-16 | TI (Tape & Reel)
MAX232DR ✓ 量产中规格对比
| 参数 | ADM232LAR | MAX232DR |
|---|---|---|
| 品牌 | Analog Devices | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 电源电压 | 5 V (single supply) | — |
| Transceiver Configuration | 2 drivers / 2 receivers (2/2) | — |
| 数据速率 | 120 kB/s | 120 kbps |
| Interface Standard Compliance | EIA-232-E and V.28 | — |
| Output Swing | 9 V with 5 V supply | — |
| On-Board DC-DC Converters | Yes | — |
| Required External Capacitors | 1 uF | — |
| Shutdown | Low power shutdown mode | — |
| Receiver Supply Current in Shutdown | 1 uA (receivers active in shutdown) | — |
| Receiver Input Voltage Tolerance | 30 V | — |
| 封装 | 16-lead SOIC (SOIC-16) | SOIC-16 (D) |
| 引脚数 | 16 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Technology | CMOS | — |
| Automotive Qualification (AEC-Q100) | not_applicable | — |
| 电源电流 | [DATA_NEEDED: typical and maximum supply current] | 8 mA typical |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Driver Output Current | [DATA_NEEDED: driver output current] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status for ADM232LAR] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status for ADM232LAR] | — |
| 功能 | — | Dual RS-232 line driver/receiver (2/2 transceiver, full) |
| Supply Voltage (Vcc) | — | 4.5 V to 5.5 V |
| Receiver Input Levels | — | +/-30 V tolerant |
| Number of Drivers | — | 2 |
| Number of Receivers | — | 2 |
| Charge Pump Capacitors Required | — | 4 external (typically 1 uF) |
| Generated RS-232 Rails | — | Approx. +/-9 V to +/-10 V from internal charge pump |
| Compliance | — | TIA/EIA-232-F, ITU V.28 |
| ESD Protection (RS-232 pins) | — | [DATA_NEEDED: datasheet ESD figure] |
| 工作温度 | — | 0 C to +70 C (commercial grade) |
| Lead-Free / Halogen-Free | — | Yes / [DATA_NEEDED: halogen-free] |
| Interchangeable With | — | Maxim MAX232 (industry-standard die) |