MAX3232CD vs MAX3232ECDB 对比
详细并排对比 MAX3232CD 出自 Texas Instruments 和 MAX3232ECDB 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
MAX3232CD - 2/2 RS-232 Transceiver, 250 kbit/s | Texas Instruments
MAX3232CD ✓ 量产中
规格对比
| 参数 | MAX3232CD | MAX3232ECDB |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 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） | $0.78 | $1.49 |
| Product Type | Multichannel RS-232 line driver/receiver | — |
| Supply Voltage Range | 3 V to 5.5 V | 3 V to 5.5 V |
| Number of Drivers | 2 | 2 |
| Number of Receivers | 2 | 2 |
| Maximum Data Rate | 250 kbit/s | — |
| Logic Compatibility | Accepts 5 V logic | — |
| Typical Supply Current | 300 µA | — |
| ESD Protection | ±15 kV | — |
| External Capacitors | Required charge-pump capacitors; datasheet application uses 0.1 µF capacitors | — |
| 封装 | 16-pin SOIC | 16-SSOP (DB, 0.209 in / 5.30 mm width) |
| 安装类型 | Surface mount | Surface Mount |
| 工作温度 | 0 °C to 70 °C | 0C to +70C |
| RS-232 Standards | TIA/EIA-232-F and ITU V.28 | — |
| Lead Status | Lead-free | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Protocol | — | RS-232 |
| Type | — | Transceiver |
| 数据速率 | — | 250 kbps (minimum) |
| ESD Protection (RS-232 Bus Pins) | — | ±15 kV (HBM) |
| ESD Protection (IEC 61000-4-2) | — | ±15 kV contact discharge / ±15 kV air-gap discharge |
| Standard Compliance | — | TIA/EIA-232-F |
| Packaging | — | Tube |
| External Capacitors Required | — | 4 x 0.1 uF (charge pump) |
| Lead Free Status | — | [DATA_NEEDED: lead free status] |