ISL3232EIRZ vs ISL4241EIRZ-T 对比
详细并排对比 ISL3232EIRZ 出自 Renesas Electronics 和 ISL4241EIRZ-T 出自 Renesas Electronics。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。
Renesas Electronics
ISL4241EIRZ-T - 3/5 RS-232 Transceiver, ±15kV ESD, 32-QFN | Renesas
ISL4241EIRZ-T ✓ 量产中规格对比
| 参数 | ISL3232EIRZ | ISL4241EIRZ-T |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 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） | $1.04 | $1.78 |
| 功能 | RS-232 Transceiver (2 drivers / 2 receivers) | RS-232 Transceiver (3 drivers / 5 receivers) |
| Protocol | EIA/TIA-232, V.28/V.24 | RS-232 (EIA/TIA-232, V.28/V.24) |
| Supply Voltage (VCC) | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| 数据速率 | 250 kbps | 250 kbps (max) |
| 电源电流 | 150 nA typical | — |
| ESD Protection (RS-232 pins) | ±15 kV (IEC 61000-4-2 Air Gap and HBM) | ±15 kV (IEC61000-4-2 Air Gap and HBM) |
| Number of Drivers | 2 | — |
| Number of Receivers | 2 | — |
| Charge Pump Capacitors | 4 x 0.1 µF external | 4 × 0.1 µF external (X7R ceramic) |
| 工作温度 | -40 °C to +85 °C | -40 °C to +85 °C (industrial) |
| 封装 | 16-QFN (5x5 mm) | 32-QFN (5x5 mm) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | MSL2 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| Lead-Free / RoHS | Lead-free, RoHS compliant | — |
| RS-232 Compliance at VCC | Guaranteed down to 3.0 V | — |
| Shutdown Pin | No (always-on) | — |
| 关断电流 | — | 10 nA (typical) |
| Drivers / Receivers | — | 3 / 5 |
| RoHS 状态 | — | Compliant |
| Enable/Shutdown Pin | — | Yes (active-high SHDN) |
| Reception in Shutdown | — | Yes (per datasheet) |