IC QUAD LINE TRANSCEIVER, PQCC20, PLASTIC, LCC-20, Line Driver or Receiver
| 参数名称 | 属性值 |
| 是否Rohs认证 | 符合 |
| 厂商名称 | National Semiconductor（TI ） |
| 包装说明 | QCCJ, LDCC20,.4SQ |
| Reach Compliance Code | compliant |
| ECCN代码 | EAR99 |
| 其他特性 | COMMON I/O; 4 RECEIVERS ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVERS; INDIVIDUAL DRIVER ENABLES |
| 差分输出 | YES |
| 驱动器位数 | 1 |
| 高电平输入电流最大值 | 0.00002 A |
| 输入特性 | DIFFERENTIAL SCHMITT TRIGGER |
| 接口集成电路类型 | LINE TRANSCEIVER |
| 接口标准 | EIA-485 |
| JESD-30 代码 | S-PQCC-J20 |
| JESD-609代码 | e3 |
| 长度 | 8.89 mm |
| 湿度敏感等级 | 2A |
| 功能数量 | 4 |
| 端子数量 | 20 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 最小输出摆幅 | 1.5 V |
| 最大输出低电流 | 0.004 A |
| 输出极性 | COMPLEMENTARY |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | QCCJ |
| 封装等效代码 | LDCC20,.4SQ |
| 封装形状 | SQUARE |
| 封装形式 | CHIP CARRIER |
| 峰值回流温度（摄氏度） | 250 |
| 电源 | 5 V |
| 认证状态 | Not Qualified |
| 最大接收延迟 | 19 ns |
| 接收器位数 | 1 |
| 座面最大高度 | 4.57 mm |
| 最大压摆率 | 90 mA |
| 标称供电电压 | 5 V |
| 表面贴装 | YES |
| 技术 | BIPOLAR |
| 温度等级 | COMMERCIAL |
| 端子面层 | Matte Tin (Sn) |
| 端子形式 | J BEND |
| 端子节距 | 1.27 mm |
| 端子位置 | QUAD |
| 处于峰值回流温度下的最长时间 | 30 |
| 最大传输延迟 | 19 ns |
| 宽度 | 8.89 mm |
| Base Number Matches | 1 |
| DS36954VX/NOPB | DS36954M/NOPB | DS36954MX/NOPB | |
|---|---|---|---|
| 描述 | IC QUAD LINE TRANSCEIVER, PQCC20, PLASTIC, LCC-20, Line Driver or Receiver | IC QUAD LINE TRANSCEIVER, PDSO20, LEAD FREE, SOIC-20, Line Driver or Receiver | IC QUAD LINE TRANSCEIVER, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Line Driver or Receiver |
| 是否Rohs认证 | 符合 | 符合 | 符合 |
| 厂商名称 | National Semiconductor（TI ） | National Semiconductor（TI ） | National Semiconductor（TI ） |
| 包装说明 | QCCJ, LDCC20,.4SQ | SOP, SOP20,.4 | SOP, SOP20,.4 |
| Reach Compliance Code | compliant | compliant | compliant |
| ECCN代码 | EAR99 | EAR99 | EAR99 |
| 其他特性 | COMMON I/O; 4 RECEIVERS ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVERS; INDIVIDUAL DRIVER ENABLES | COMMON I/O; 4 RECEIVERS ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVERS; INDIVIDUAL DRIVER ENABLES | COMMON I/O; 4 RECEIVERS ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVERS; INDIVIDUAL DRIVER ENABLES |
| 差分输出 | YES | YES | YES |
| 驱动器位数 | 1 | 4 | 1 |
| 高电平输入电流最大值 | 0.00002 A | 0.00004 A | 0.00004 A |
| 输入特性 | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER |
| 接口集成电路类型 | LINE TRANSCEIVER | LINE TRANSCEIVER | LINE TRANSCEIVER |
| 接口标准 | EIA-485 | EIA-485 | EIA-485 |
| JESD-30 代码 | S-PQCC-J20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609代码 | e3 | e3 | e3 |
| 长度 | 8.89 mm | 12.8 mm | 12.8 mm |
| 湿度敏感等级 | 2A | 3 | 3 |
| 功能数量 | 4 | 4 | 4 |
| 端子数量 | 20 | 20 | 20 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C |
| 最小输出摆幅 | 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 |
| 输出极性 | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | QCCJ | SOP | SOP |
| 封装等效代码 | LDCC20,.4SQ | SOP20,.4 | SOP20,.4 |
| 封装形状 | SQUARE | RECTANGULAR | RECTANGULAR |
| 封装形式 | CHIP CARRIER | SMALL OUTLINE | SMALL OUTLINE |
| 峰值回流温度（摄氏度） | 250 | 260 | 260 |
| 电源 | 5 V | 5 V | 5 V |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified |
| 最大接收延迟 | 19 ns | 19 ns | 19 ns |
| 接收器位数 | 1 | 4 | 1 |
| 座面最大高度 | 4.57 mm | 2.642 mm | 2.65 mm |
| 最大压摆率 | 90 mA | 90 mA | 90 mA |
| 标称供电电压 | 5 V | 5 V | 5 V |
| 表面贴装 | YES | YES | YES |
| 技术 | BIPOLAR | BIPOLAR | BIPOLAR |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子面层 | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| 端子形式 | J BEND | GULL WING | GULL WING |
| 端子节距 | 1.27 mm | 1.27 mm | 1.27 mm |
| 端子位置 | QUAD | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | 30 | 40 | 40 |
| 最大传输延迟 | 19 ns | 19 ns | 19 ns |
| 宽度 | 8.89 mm | 7.5 mm | 7.5 mm |
| Base Number Matches | 1 | 1 | 1 |
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