ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20, 0.300 INCH, PLASTIC, DIP-20
参数名称 | 属性值 |
是否无铅 | 含铅 |
零件包装代码 | DIP |
包装说明 | 0.300 INCH, PLASTIC, DIP-20 |
针数 | 20 |
Reach Compliance Code | unknown |
Is Samacsys | N |
系列 | ALS |
JESD-30 代码 | R-PDIP-T20 |
长度 | 24.325 mm |
逻辑集成电路类型 | BUS DRIVER |
湿度敏感等级 | 1 |
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 | TRUE |
封装主体材料 | PLASTIC/EPOXY |
封装代码 | DIP |
封装形状 | RECTANGULAR |
封装形式 | IN-LINE |
峰值回流温度(摄氏度) | 225 |
传播延迟(tpd) | 10 ns |
认证状态 | COMMERCIAL |
座面最大高度 | 5.08 mm |
最大供电电压 (Vsup) | 5.5 V |
最小供电电压 (Vsup) | 4.5 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 | NOT SPECIFIED |
端子形式 | THROUGH-HOLE |
端子节距 | 2.54 mm |
端子位置 | DUAL |
处于峰值回流温度下的最长时间 | NOT SPECIFIED |
宽度 | 7.62 mm |
Base Number Matches | 1 |
SN74ALS244BN | SN74AS244DW | SN74AS244N | SN74ALS244A-1DW | SN74ALS244A-1N | SN74ALS244A-1DWR | SN74ALS244BDW | SN74ALS244BDWR | |
---|---|---|---|---|---|---|---|---|
描述 | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20, 0.300 INCH, PLASTIC, DIP-20 | Bus Driver, AS Series, 2-Func, 4-Bit, True Output, TTL, PDSO20, PLASTIC, SO-20 | Bus Driver, AS Series, 2-Func, 4-Bit, True Output, TTL, PDIP20, 0.300 INCH, PLASTIC, DIP-20 | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20 | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20 | ALS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20 |
Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
系列 | ALS | AS | AS | ALS | ALS | ALS | ALS | ALS |
JESD-30 代码 | R-PDIP-T20 | R-PDSO-G20 | R-PDIP-T20 | R-PDSO-G20 | R-PDIP-T20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
长度 | 24.325 mm | 12.8 mm | 24.325 mm | 12.8 mm | 24.325 mm | 12.8 mm | 12.8 mm | 12.8 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 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
功能数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
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 | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | 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 | DIP | SOP | DIP | SOP | DIP | SOP | SOP | SOP |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | IN-LINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
传播延迟(tpd) | 10 ns | 6.2 ns | 6.2 ns | 10 ns | 10 ns | 10 ns | 10 ns | 10 ns |
认证状态 | COMMERCIAL | Not Qualified | Not Qualified | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
座面最大高度 | 5.08 mm | 2.65 mm | 5.08 mm | 2.65 mm | 5.08 mm | 2.65 mm | 2.65 mm | 2.65 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 | NO | YES | NO | YES | NO | YES | YES | 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 | THROUGH-HOLE | GULL WING | THROUGH-HOLE | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | GULL WING |
端子节距 | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm |
端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
宽度 | 7.62 mm | 7.5 mm | 7.62 mm | 7.5 mm | 7.62 mm | 7.5 mm | 7.5 mm | 7.5 mm |
是否无铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 | - | - | 含铅 |
零件包装代码 | DIP | SOIC | DIP | - | - | - | SOIC | SOIC |
包装说明 | 0.300 INCH, PLASTIC, DIP-20 | PLASTIC, SO-20 | 0.300 INCH, PLASTIC, DIP-20 | - | - | SOP, | SOP, | PLASTIC, SO-20 |
针数 | 20 | 20 | 20 | - | - | - | 20 | 20 |
Is Samacsys | N | N | N | N | N | N | - | - |
峰值回流温度(摄氏度) | 225 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | - | NOT SPECIFIED |
端子面层 | NOT SPECIFIED | TIN LEAD | TIN LEAD | TIN LEAD | TIN LEAD | - | - | TIN LEAD |
处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | - | NOT SPECIFIED |
Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
厂商名称 | - | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics |
JESD-609代码 | - | e0 | e0 | e0 | e0 | - | - | e0 |
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