型号
- 型号
- 关键词
F/FAST SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, EIAJ, PLASTIC, SOIC-20
| 型号 | 74F540SJX | 74F540SJ | 74F540SC | 74F540SCX | 74F541SJX | 74F540PC | 74F541PC | 74F541SCX |
|---|---|---|---|---|---|---|---|---|
| 描述 | F/FAST SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, EIAJ, PLASTIC, SOIC-20 | F/FAST SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, EIAJ, PLASTIC, SOIC-20 | F/FAST SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | F/FAST SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, EIAJ, PLASTIC, SOIC-20 | F/FAST SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, PLASTIC, DIP-20 | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20, 0.300 INCH, PLASTIC, DIP-20 | F/FAST SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 |
| 厂商名称 | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
| 零件包装代码 | SOIC | SOIC | SOIC | SOIC | SOIC | DIP | DIP | SOIC |
| 包装说明 | SOP, | SOP, | SOP, | SOP, | SOP, | 0.300 INCH, PLASTIC, DIP-20 | 0.300 INCH, PLASTIC, DIP-20 | 0.300 INCH, SOIC-20 |
| 针数 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| 其他特性 | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE | WITH DUAL OUTPUT ENABLE |
| 系列 | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST |
| JESD-30 代码 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDIP-T20 | R-PDIP-T20 | R-PDSO-G20 |
| 长度 | 12.6 mm | 12.6 mm | 12.8015 mm | 12.8015 mm | 12.6 mm | 26.075 mm | 26.075 mm | 12.8015 mm |
| 逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER |
| 位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | INVERTED | INVERTED | INVERTED | INVERTED | TRUE | INVERTED | TRUE | TRUE |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | SOP | SOP | SOP | SOP | SOP | DIP | DIP | SOP |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | IN-LINE | SMALL OUTLINE |
| 传播延迟（tpd） | 5.5 ns | 5.5 ns | 5.5 ns | 5.5 ns | 6 ns | 5.5 ns | 6 ns | 6 ns |
| 座面最大高度 | 2.108 mm | 2.108 mm | 2.642 mm | 2.642 mm | 2.108 mm | 5.08 mm | 5.08 mm | 2.642 mm |
| 最大供电电压 (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 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 | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | YES | YES | YES | YES | YES | NO | NO | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子形式 | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING |
| 端子节距 | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 宽度 | 5.3085 mm | 5.3085 mm | 7.493 mm | 7.493 mm | 5.3085 mm | 7.62 mm | 7.62 mm | 7.493 mm |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |