octal inverter buffer 3-state
74ALS240A-1 | 74ALS240A | 74ALS240A-1D | 74ALS240A-1DB | 74ALS240A-1N | 74ALS240AD | 74ALS240ADB | 74ALS240AN | |
---|---|---|---|---|---|---|---|---|
描述 | octal inverter buffer 3-state | octal inverter buffer 3-state | octal inverter buffer 3-state | octal inverter buffer 3-state | octal inverter buffer 3-state | octal inverter buffer 3-state | octal inverter buffer 3-state | octal inverter buffer 3-state |
零件包装代码 | - | - | SOIC | SSOP | DIP | SOIC | SSOP | DIP |
包装说明 | - | - | 7.50 MM, PLASTIC, SOL-20 | SSOP, SSOP20,.3 | DIP, | SOP, | SSOP, | DIP, |
针数 | - | - | 20 | 20 | 20 | 20 | 20 | 20 |
Reach Compliance Code | - | - | unknow | compli | unknow | unknow | unknow | unknow |
系列 | - | - | ALS | ALS | ALS | ALS | ALS | ALS |
JESD-30 代码 | - | - | R-PDSO-G20 | R-PDSO-G20 | R-PDIP-T20 | R-PDSO-G20 | R-PDSO-G20 | R-PDIP-T20 |
长度 | - | - | 12.8 mm | 7.2 mm | 26.73 mm | 12.8 mm | 7.2 mm | 26.73 mm |
负载电容(CL) | - | - | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
逻辑集成电路类型 | - | - | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER |
位数 | - | - | 4 | 4 | 4 | 4 | 4 | 4 |
功能数量 | - | - | 2 | 2 | 2 | 2 | 2 | 2 |
端口数量 | - | - | 2 | 2 | 2 | 2 | 2 | 2 |
端子数量 | - | - | 20 | 20 | 20 | 20 | 20 | 20 |
最高工作温度 | - | - | 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 |
输出极性 | - | - | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED |
封装主体材料 | - | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | - | - | SOP | SSOP | DIP | SOP | SSOP | DIP |
封装形状 | - | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | - | - | SMALL OUTLINE | SMALL OUTLINE, SHRINK PITCH | IN-LINE | SMALL OUTLINE | SMALL OUTLINE, SHRINK PITCH | IN-LINE |
最大电源电流(ICC) | - | - | 23 mA | 23 mA | 23 mA | 23 mA | 23 mA | 23 mA |
传播延迟(tpd) | - | - | 9 ns | 9 ns | 9 ns | 9 ns | 9 ns | 9 ns |
认证状态 | - | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
座面最大高度 | - | - | 2.65 mm | 2 mm | 4.2 mm | 2.65 mm | 2 mm | 4.2 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 |
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 |
标称供电电压 (Vsup) | - | - | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
表面贴装 | - | - | YES | YES | NO | YES | YES | NO |
技术 | - | - | TTL | TTL | TTL | TTL | TTL | TTL |
温度等级 | - | - | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
端子形式 | - | - | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | THROUGH-HOLE |
端子节距 | - | - | 1.27 mm | 0.65 mm | 2.54 mm | 1.27 mm | 0.65 mm | 2.54 mm |
端子位置 | - | - | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
宽度 | - | - | 7.5 mm | 5.3 mm | 7.62 mm | 7.5 mm | 5.3 mm | 7.62 mm |
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