Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-PDIP 0 to 70
| 参数名称 | 属性值 |
| Brand Name | Texas Instruments |
| 是否无铅 | 不含铅 |
| 是否Rohs认证 | 符合 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 零件包装代码 | DIP |
| 包装说明 | 0.300 INCH, PLASTIC, DIP-16 |
| 针数 | 16 |
| Reach Compliance Code | compliant |
| 系列 | F/FAST |
| JESD-30 代码 | R-PDIP-T16 |
| JESD-609代码 | e4 |
| 长度 | 19.305 mm |
| 负载电容（CL） | 50 pF |
| 逻辑集成电路类型 | MULTIPLEXER |
| 最大I（ol） | 0.024 A |
| 功能数量 | 4 |
| 输入次数 | 2 |
| 输出次数 | 1 |
| 端子数量 | 16 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 输出特性 | 3-STATE |
| 输出极性 | TRUE |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | DIP |
| 封装等效代码 | DIP16,.3 |
| 封装形状 | RECTANGULAR |
| 封装形式 | IN-LINE |
| 峰值回流温度（摄氏度） | NOT SPECIFIED |
| 电源 | 5 V |
| 最大电源电流（ICC） | 22 mA |
| Prop。Delay @ Nom-Sup | 15 ns |
| 传播延迟（tpd） | 9.5 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 5.08 mm |
| 最大供电电压 (Vsup) | 5.5 V |
| 最小供电电压 (Vsup) | 4.5 V |
| 标称供电电压 (Vsup) | 5 V |
| 表面贴装 | NO |
| 技术 | TTL |
| 温度等级 | COMMERCIAL |
| 端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 | THROUGH-HOLE |
| 端子节距 | 2.54 mm |
| 端子位置 | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED |
| 宽度 | 7.62 mm |
| Base Number Matches | 1 |
| SN74F257NE4 | SN74F257D | SN74F257N | SN74F257DR | SN74F257NSR | SN74F257DG4 | SN74F257DRG4 | |
|---|---|---|---|---|---|---|---|
| 描述 | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-PDIP 0 to 70 | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-PDIP 0 to 70 | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SO 0 to 70 | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70 |
| Brand Name | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 零件包装代码 | DIP | SOIC | DIP | SOIC | SOIC | SOIC | SOIC |
| 包装说明 | 0.300 INCH, PLASTIC, DIP-16 | PLASTIC, SOIC-16 | 0.300 INCH, PLASTIC, DIP-16 | SOP, SOP16,.25 | SOP, | SOP, SOP16,.25 | SOP, SOP16,.25 |
| 针数 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Reach Compliance Code | compliant | compli | compliant | compli | compliant | compli | compli |
| 系列 | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST |
| JESD-30 代码 | R-PDIP-T16 | R-PDSO-G16 | R-PDIP-T16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609代码 | e4 | e4 | e4 | e4 | e4 | e4 | e4 |
| 长度 | 19.305 mm | 9.9 mm | 19.3 mm | 9.9 mm | 10.2 mm | 9.9 mm | 9.9 mm |
| 负载电容（CL） | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| 逻辑集成电路类型 | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER |
| 最大I（ol） | 0.024 A | 0.024 A | 0.024 A | 0.024 A | 0.02 A | 0.024 A | 0.024 A |
| 功能数量 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 输入次数 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 输出次数 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | DIP | SOP | DIP | SOP | SOP | SOP | SOP |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | 260 | NOT SPECIFIED | 260 | 260 | 260 | 260 |
| 最大电源电流（ICC） | 22 mA | 23 mA | 23 mA | 23 mA | 20 mA | 22 mA | 23 mA |
| 传播延迟（tpd） | 9.5 ns | 9.5 ns | 9.5 ns | 9.5 ns | 7 ns | 9.5 ns | 9.5 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 5.08 mm | 1.75 mm | 5.08 mm | 1.75 mm | 2 mm | 1.75 mm | 1.75 mm |
| 最大供电电压 (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | NO | YES | NO | YES | YES | YES | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 | THROUGH-HOLE | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 宽度 | 7.62 mm | 3.91 mm | 6.35 mm | 3.91 mm | 5.3 mm | 3.9 mm | 3.91 mm |
| 是否无铅 | 不含铅 | 不含铅 | - | 不含铅 | 不含铅 | - | 不含铅 |
| 厂商名称 | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | - | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | - |
| 封装等效代码 | DIP16,.3 | SOP16,.25 | DIP16,.3 | SOP16,.25 | - | SOP16,.25 | SOP16,.25 |
| 电源 | 5 V | 5 V | 5 V | 5 V | - | 5 V | 5 V |
| Base Number Matches | 1 | - | 1 | 1 | - | - | 1 |
| ECCN代码 | - | EAR99 | EAR99 | EAR99 | EAR99 | - | - |
| 湿度敏感等级 | - | 1 | - | 1 | 1 | 1 | 1 |
| 位数 | - | 4 | 4 | 4 | 4 | - | 4 |
| 包装方法 | - | TUBE | TUBE | TR | TR | - | TR |
| Prop。Delay @ Nom-Su | - | 7 ns | - | 7 ns | - | 15 ns | 7 ns |
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