型号
- 型号
- 关键词
Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDIP14,
| 型号 | GD74LS393 | GD54LS393J | GD74LS393J | GD54LS393 |
|---|---|---|---|---|
| 描述 | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDIP14, | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, CDIP14, | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, CDIP14, | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, 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 |
| 计数方向 | UP | UP | UP | UP |
| 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） | 15 pF | 15 pF | 15 pF | 15 pF |
| 负载/预设输入 | YES | YES | YES | YES |
| 逻辑集成电路类型 | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER |
| 工作模式 | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| 位数 | 4 | 4 | 4 | 4 |
| 功能数量 | 2 | 2 | 2 | 2 |
| 端子数量 | 14 | 14 | 14 | 14 |
| 最高工作温度 | 70 °C | 125 °C | 70 °C | 125 °C |
| 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） | 26 mA | 26 mA | 26 mA | 26 mA |
| 传播延迟（tpd） | 60 ns | 60 ns | 60 ns | 60 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 最大供电电压 (Vsup) | 5.25 V | 5.5 V | 5.25 V | 5.5 V |
| 最小供电电压 (Vsup) | 4.75 V | 4.5 V | 4.75 V | 4.5 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 | COMMERCIAL | MILITARY | COMMERCIAL | MILITARY |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| 端子位置 | DUAL | DUAL | DUAL | DUAL |
| 触发器类型 | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE |
| 最小 fmax | 25 MHz | 25 MHz | 25 MHz | 25 MHz |