型号
- 型号
- 关键词
Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16, PLASTIC, DIP-16
厂商名称：AVG [AVG Semiconductors(HITEK)]
下载文档| 型号 | DV74ALS257N | DV74LS257BN | DV74LS258BN |
|---|---|---|---|
| 描述 | Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16, PLASTIC, DIP-16 | Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16, PLASTIC, DIP-16 | Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, PDIP16, PLASTIC, DIP-16 |
| 零件包装代码 | DIP | DIP | DIP |
| 包装说明 | DIP, | DIP, | PLASTIC, DIP-16 |
| 针数 | 16 | 16 | 16 |
| Reach Compliance Code | unknown | unknown | unknown |
| 系列 | ALS | LS | LS |
| JESD-30 代码 | R-PDIP-T16 | R-PDIP-T16 | R-PDIP-T16 |
| 长度 | 19.175 mm | 19.175 mm | 19.175 mm |
| 负载电容（CL） | 50 pF | 45 pF | 45 pF |
| 逻辑集成电路类型 | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER |
| 功能数量 | 4 | 4 | 4 |
| 输入次数 | 2 | 2 | 2 |
| 输出次数 | 1 | 1 | 1 |
| 端子数量 | 16 | 16 | 16 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C |
| 最低工作温度 | -10 °C | -10 °C | -10 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | TRUE | TRUE | INVERTED |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | DIP | DIP | DIP |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | IN-LINE | IN-LINE |
| 最大电源电流（ICC） | 12 mA | 18 mA | 15 mA |
| 传播延迟（tpd） | 12 ns | 17 ns | 17 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 4.44 mm | 4.44 mm | 4.44 mm |
| 最大供电电压 (Vsup) | 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 |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V |
| 表面贴装 | NO | NO | NO |
| 技术 | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| 端子节距 | 2.54 mm | 2.54 mm | 2.54 mm |
| 端子位置 | DUAL | DUAL | DUAL |
| 宽度 | 7.62 mm | 7.62 mm | 7.62 mm |
| 厂商名称 | AVG [AVG Semiconductors(HITEK)] | - | AVG [AVG Semiconductors(HITEK)] |
