IC LS SERIES, DUAL 4-INPUT NAND GATE, PDIP14, Gate
| 参数名称 | 属性值 |
| 厂商名称 | NXP(恩智浦) |
| 包装说明 | , |
| Reach Compliance Code | unknown |
| 系列 | LS |
| JESD-30 代码 | R-PDIP-T14 |
| 负载电容（CL） | 45 pF |
| 逻辑集成电路类型 | NAND GATE |
| 功能数量 | 2 |
| 输入次数 | 4 |
| 端子数量 | 14 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装形状 | RECTANGULAR |
| 封装形式 | IN-LINE |
| 最大电源电流（ICC） | 6 mA |
| 传播延迟（tpd） | 24 ns |
| 认证状态 | Not Qualified |
| 标称供电电压 (Vsup) | 5 V |
| 表面贴装 | NO |
| 技术 | TTL |
| 温度等级 | COMMERCIAL |
| 端子形式 | THROUGH-HOLE |
| 端子位置 | DUAL |
| Base Number Matches | 1 |
| 74LS40A | 7446AF | N7446AF | 7443B | N7443B | |
|---|---|---|---|---|---|
| 描述 | IC LS SERIES, DUAL 4-INPUT NAND GATE, PDIP14, Gate | IC TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDIP16, Decoder/Driver | IC TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDIP16, Decoder/Driver | IC TTL/H/L SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDIP16, Decoder/Driver | IC TTL/H/L SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDIP16, Decoder/Driver |
| 厂商名称 | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown |
| 系列 | LS | TTL/H/L | TTL/H/L | TTL/H/L | TTL/H/L |
| JESD-30 代码 | R-PDIP-T14 | R-GDIP-T16 | R-GDIP-T16 | R-PDIP-T16 | R-PDIP-T16 |
| 负载电容（CL） | 45 pF | 15 pF | 15 pF | 15 pF | 15 pF |
| 功能数量 | 2 | 1 | 1 | 1 | 1 |
| 端子数量 | 14 | 16 | 16 | 16 | 16 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| 封装主体材料 | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE |
| 最大电源电流（ICC） | 6 mA | 103 mA | 103 mA | 56 mA | 56 mA |
| 传播延迟（tpd） | 24 ns | 100 ns | 100 ns | 35 ns | 35 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | NO | NO | NO | NO | NO |
| 技术 | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 |
| 逻辑集成电路类型 | NAND GATE | - | OTHER DECODER/DRIVER | - | DECIMAL DECODER/DRIVER |
| ECCN代码 | - | EAR99 | EAR99 | EAR99 | EAR99 |
| 输入调节 | - | STANDARD | STANDARD | STANDARD | STANDARD |
| 输出极性 | - | INVERTED | INVERTED | INVERTED | INVERTED |
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