Bus Transceiver, LS Series, 1-Func, 4-Bit, Inverted Output, TTL, PDIP14,
| 参数名称 | 属性值 |
| 厂商名称 | Goldstar Electron Co Ltd |
| Reach Compliance Code | unknown |
| 其他特性 | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION |
| 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 | BUS TRANSCEIVER |
| 位数 | 4 |
| 功能数量 | 1 |
| 端口数量 | 2 |
| 端子数量 | 14 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -55 °C |
| 输出特性 | 3-STATE |
| 输出极性 | INVERTED |
| 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） | 50 mA |
| 传播延迟（tpd） | 18 ns |
| 认证状态 | Not Qualified |
| 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 | MILITARY |
| 端子形式 | THROUGH-HOLE |
| 端子位置 | DUAL |
| Base Number Matches | 1 |
| GD54LS242 | GD54LS242J | GD74LS242J | GD74LS242 | |
|---|---|---|---|---|
| 描述 | Bus Transceiver, LS Series, 1-Func, 4-Bit, Inverted Output, TTL, PDIP14, | Bus Transceiver, LS Series, 1-Func, 4-Bit, Inverted Output, TTL, CDIP14, | Bus Transceiver, LS Series, 1-Func, 4-Bit, Inverted Output, TTL, CDIP14, | Bus Transceiver, LS Series, 1-Func, 4-Bit, Inverted Output, TTL, PDIP14, |
| 厂商名称 | Goldstar Electron Co Ltd | Goldstar Electron Co Ltd | Goldstar Electron Co Ltd | Goldstar Electron Co Ltd |
| Reach Compliance Code | unknown | unknown | unknown | unknown |
| 其他特性 | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION |
| 系列 | LS | LS | LS | LS |
| JESD-30 代码 | R-PDIP-T14 | R-CDIP-T14 | R-CDIP-T14 | R-PDIP-T14 |
| 负载电容（CL） | 45 pF | 45 pF | 45 pF | 45 pF |
| 逻辑集成电路类型 | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER |
| 位数 | 4 | 4 | 4 | 4 |
| 功能数量 | 1 | 1 | 1 | 1 |
| 端口数量 | 2 | 2 | 2 | 2 |
| 端子数量 | 14 | 14 | 14 | 14 |
| 最高工作温度 | 125 °C | 125 °C | 70 °C | 70 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | INVERTED | INVERTED | INVERTED | INVERTED |
| 封装主体材料 | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | IN-LINE | IN-LINE | IN-LINE |
| 最大电源电流（ICC） | 50 mA | 50 mA | 50 mA | 50 mA |
| 传播延迟（tpd） | 18 ns | 18 ns | 18 ns | 18 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 最大供电电压 (Vsup) | 5.5 V | 5.5 V | 5.25 V | 5.25 V |
| 最小供电电压 (Vsup) | 4.5 V | 4.5 V | 4.75 V | 4.75 V |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | NO | NO | NO | NO |
| 技术 | TTL | TTL | TTL | TTL |
| 温度等级 | MILITARY | MILITARY | COMMERCIAL | COMMERCIAL |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| 端子位置 | DUAL | DUAL | DUAL | DUAL |
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