5V Low Power RS-485 / RS-422 Differential Bus Transceiver
| LMS1487 | LMS1487CM | LMS1487CMX | LMS1487CNA | LMS1487IM | LMS1487IMX | LMS1487INA | |
|---|---|---|---|---|---|---|---|
| 描述 | 5V Low Power RS-485 / RS-422 Differential Bus Transceiver | 5V Low Power RS-485 / RS-422 Differential Bus Transceiver | 5V Low Power RS-485 / RS-422 Differential Bus Transceiver | 5V Low Power RS-485 / RS-422 Differential Bus Transceiver | 5V Low Power RS-485 / RS-422 Differential Bus Transceiver | 5V Low Power RS-485 / RS-422 Differential Bus Transceiver | 5V Low Power RS-485 / RS-422 Differential Bus Transceiver |
| 是否Rohs认证 | - | 不符合 | 不符合 | - | 不符合 | 不符合 | - |
| 厂商名称 | - | National Semiconductor（TI ） | National Semiconductor（TI ） | - | National Semiconductor（TI ） | National Semiconductor（TI ） | - |
| 包装说明 | - | SOP, SOP8,.25 | SOP, SOP8,.25 | - | SOP, SOP8,.25 | SOP, SOP8,.25 | - |
| Reach Compliance Code | - | _compli | _compli | - | _compli | _compli | - |
| ECCN代码 | - | EAR99 | EAR99 | - | EAR99 | EAR99 | - |
| 差分输出 | - | YES | YES | - | YES | YES | - |
| 驱动器位数 | - | 1 | 1 | - | 1 | 1 | - |
| 输入特性 | - | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER | - | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER | - |
| 接口集成电路类型 | - | LINE TRANSCEIVER | LINE TRANSCEIVER | - | LINE TRANSCEIVER | LINE TRANSCEIVER | - |
| 接口标准 | - | EIA-422-B; TIA-422-B; EIA-485-A; TIA-485-A; V.11; X.27 | EIA-422-B; TIA-422-B; EIA-485-A; TIA-485-A; V.11; X.27 | - | EIA-422-B; TIA-422-B; EIA-485-A; TIA-485-A; V.11; X.27 | EIA-422-B; TIA-422-B; EIA-485-A; TIA-485-A; V.11; X.27 | - |
| JESD-30 代码 | - | R-PDSO-G8 | R-PDSO-G8 | - | R-PDSO-G8 | R-PDSO-G8 | - |
| JESD-609代码 | - | e0 | e0 | - | e0 | e0 | - |
| 长度 | - | 4.902 mm | 4.902 mm | - | 4.902 mm | 4.902 mm | - |
| 湿度敏感等级 | - | 1 | 1 | - | 1 | 1 | - |
| 功能数量 | - | 1 | 1 | - | 1 | 1 | - |
| 端子数量 | - | 8 | 8 | - | 8 | 8 | - |
| 最高工作温度 | - | 70 °C | 70 °C | - | 85 °C | 85 °C | - |
| 最小输出摆幅 | - | 1.5 V | 1.5 V | - | 1.5 V | 1.5 V | - |
| 最大输出低电流 | - | 0.004 A | 0.004 A | - | 0.004 A | 0.004 A | - |
| 封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY | - |
| 封装代码 | - | SOP | SOP | - | SOP | SOP | - |
| 封装等效代码 | - | SOP8,.25 | SOP8,.25 | - | SOP8,.25 | SOP8,.25 | - |
| 封装形状 | - | RECTANGULAR | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | - |
| 封装形式 | - | SMALL OUTLINE | SMALL OUTLINE | - | SMALL OUTLINE | SMALL OUTLINE | - |
| 峰值回流温度（摄氏度） | - | 235 | 235 | - | 235 | 235 | - |
| 电源 | - | 5 V | 5 V | - | 5 V | 5 V | - |
| 认证状态 | - | Not Qualified | Not Qualified | - | Not Qualified | Not Qualified | - |
| 最大接收延迟 | - | 200 ns | 200 ns | - | 200 ns | 200 ns | - |
| 接收器位数 | - | 1 | 1 | - | 1 | 1 | - |
| 座面最大高度 | - | 1.753 mm | 1.753 mm | - | 1.753 mm | 1.753 mm | - |
| 最大压摆率 | - | 0.5 mA | 0.5 mA | - | 0.5 mA | 0.5 mA | - |
| 最大供电电压 | - | 5.25 V | 5.25 V | - | 5.25 V | 5.25 V | - |
| 最小供电电压 | - | 4.75 V | 4.75 V | - | 4.75 V | 4.75 V | - |
| 标称供电电压 | - | 5 V | 5 V | - | 5 V | 5 V | - |
| 表面贴装 | - | YES | YES | - | YES | YES | - |
| 温度等级 | - | COMMERCIAL | COMMERCIAL | - | INDUSTRIAL | INDUSTRIAL | - |
| 端子面层 | - | Tin/Lead (Sn85Pb15) | Tin/Lead (Sn85Pb15) | - | Tin/Lead (Sn85Pb15) | Tin/Lead (Sn85Pb15) | - |
| 端子形式 | - | GULL WING | GULL WING | - | GULL WING | GULL WING | - |
| 端子节距 | - | 1.27 mm | 1.27 mm | - | 1.27 mm | 1.27 mm | - |
| 端子位置 | - | DUAL | DUAL | - | DUAL | DUAL | - |
| 处于峰值回流温度下的最长时间 | - | 30 | 30 | - | 30 | 30 | - |
| 最大传输延迟 | - | 60 ns | 60 ns | - | 60 ns | 60 ns | - |
| 宽度 | - | 3.899 mm | 3.899 mm | - | 3.899 mm | 3.899 mm | - |
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