型号
- 型号
- 关键词
J-K Flip-Flop, LS Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDIP14
器件类别：逻辑
厂商名称：Signetics
下载文档| 型号 | 74LS78A | 7480F | 74LS78F | 7480A |
|---|---|---|---|---|
| 描述 | J-K Flip-Flop, LS Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDIP14 | Adder/Subtractor, TTL/H/L Series, 1-Bit, TTL, CDIP14 | J-K Flip-Flop, LS Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDIP14 | Adder/Subtractor, TTL/H/L Series, 1-Bit, TTL, PDIP14 |
| Reach Compliance Code | unknown | unknown | unknown | unknown |
| 其他特性 | WITH INDIVIDUAL SET INPUTS | FULL ADDER | WITH INDIVIDUAL SET INPUTS | FULL ADDER |
| 系列 | LS | TTL/H/L | LS | TTL/H/L |
| JESD-30 代码 | R-PDIP-T14 | R-GDIP-T14 | R-GDIP-T14 | R-PDIP-T14 |
| 负载电容（CL） | 15 pF | 15 pF | 15 pF | 15 pF |
| 逻辑集成电路类型 | J-K FLIP-FLOP | ADDER/SUBTRACTOR | J-K FLIP-FLOP | ADDER/SUBTRACTOR |
| 位数 | 2 | 1 | 2 | 1 |
| 功能数量 | 1 | 1 | 1 | 1 |
| 端子数量 | 14 | 14 | 14 | 14 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C |
| 封装主体材料 | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | 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） | 8 mA | 35 mA | 8 mA | 35 mA |
| 传播延迟（tpd） | 30 ns | 80 ns | 30 ns | 80 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 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 | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| 端子位置 | DUAL | DUAL | DUAL | DUAL |
| Base Number Matches | 1 | 1 | 1 | 1 |
| 厂商名称 | Signetics | Signetics | Signetics | - |