Bus Driver, LS Series, 2-Func, 4-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20
参数名称 | 属性值 |
厂商名称 | Motorola ( NXP ) |
零件包装代码 | DIP |
包装说明 | DIP, |
针数 | 20 |
Reach Compliance Code | unknown |
其他特性 | MIN INPUT HYSTERESIS = 0.2V |
系列 | LS |
JESD-30 代码 | R-PDIP-T20 |
JESD-609代码 | e0 |
长度 | 26.415 mm |
负载电容(CL) | 45 pF |
逻辑集成电路类型 | BUS DRIVER |
位数 | 4 |
功能数量 | 2 |
端口数量 | 2 |
端子数量 | 20 |
最高工作温度 | 70 °C |
最低工作温度 | |
输出特性 | 3-STATE |
输出极性 | INVERTED |
封装主体材料 | PLASTIC/EPOXY |
封装代码 | DIP |
封装形状 | RECTANGULAR |
封装形式 | IN-LINE |
最大电源电流(ICC) | 44 mA |
传播延迟(tpd) | 18 ns |
认证状态 | Not Qualified |
座面最大高度 | 4.57 mm |
最大供电电压 (Vsup) | 5.25 V |
最小供电电压 (Vsup) | 4.75 V |
标称供电电压 (Vsup) | 5 V |
表面贴装 | NO |
技术 | TTL |
温度等级 | COMMERCIAL |
端子面层 | Tin/Lead (Sn/Pb) |
端子形式 | THROUGH-HOLE |
端子节距 | 2.54 mm |
端子位置 | DUAL |
宽度 | 7.62 mm |
Base Number Matches | 1 |
SN74LS240N | SN74LS244N | SN74LS244DW | SN74LS241DW | SN54LS244J | SN54LS240J | |
---|---|---|---|---|---|---|
描述 | Bus Driver, LS Series, 2-Func, 4-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 | Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, PDIP20, PLASTIC, DIP-20 | Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, PDSO20, SOIC-20 | Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, PDSO20, SOIC-20 | Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20 | Bus Driver, LS Series, 2-Func, 4-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 |
厂商名称 | Motorola ( NXP ) | Motorola ( NXP ) | Motorola ( NXP ) | Motorola ( NXP ) | Motorola ( NXP ) | Motorola ( NXP ) |
包装说明 | DIP, | DIP, DIP20,.3 | SOP, SOP20,.4 | SOP, SOP20,.4 | CERAMIC, DIP-20 | DIP, |
Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown |
其他特性 | MIN INPUT HYSTERESIS = 0.2V | MIN INPUT HYSTERESIS = 0.2V | MIN INPUT HYSTERESIS = 0.2V | OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION; MIN INPUT HYSTERESIS = 0.2V | MIN INPUT HYSTERESIS = 0.2V | MIN INPUT HYSTERESIS = 0.2V |
系列 | LS | LS | LS | LS | LS | LS |
JESD-30 代码 | R-PDIP-T20 | R-PDIP-T20 | R-PDSO-G20 | R-PDSO-G20 | R-CDIP-T20 | R-CDIP-T20 |
JESD-609代码 | e0 | e0 | e0 | e0 | e0 | e0 |
长度 | 26.415 mm | 26.415 mm | 12.8 mm | 12.8 mm | 24.515 mm | 24.515 mm |
负载电容(CL) | 45 pF | 45 pF | 45 pF | 45 pF | 45 pF | 45 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 | 125 °C | 125 °C |
输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
输出极性 | INVERTED | TRUE | TRUE | TRUE | TRUE | INVERTED |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED |
封装代码 | DIP | DIP | SOP | SOP | DIP | DIP |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | IN-LINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | IN-LINE |
最大电源电流(ICC) | 44 mA | 46 mA | 46 mA | 46 mA | 46 mA | 44 mA |
传播延迟(tpd) | 18 ns | 18 ns | 18 ns | 18 ns | 18 ns | 18 ns |
认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
座面最大高度 | 4.57 mm | 4.57 mm | 2.65 mm | 2.65 mm | 5.08 mm | 5.08 mm |
最大供电电压 (Vsup) | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.5 V | 5.5 V |
最小供电电压 (Vsup) | 4.75 V | 4.75 V | 4.75 V | 4.75 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 | NO | NO | YES | YES | NO | NO |
技术 | TTL | TTL | TTL | TTL | TTL | TTL |
温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | MILITARY | MILITARY |
端子面层 | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
端子形式 | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE |
端子节距 | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm |
端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
宽度 | 7.62 mm | 7.62 mm | 7.5 mm | 7.5 mm | 7.62 mm | 7.62 mm |
Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 |
零件包装代码 | DIP | DIP | SOIC | - | - | DIP |
针数 | 20 | 20 | 20 | - | - | 20 |
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