Multiplexer, 2-Func, 4 Line Input, TTL, PDIP16,
| 参数名称 | 属性值 |
| 是否无铅 | 含铅 |
| 是否Rohs认证 | 不符合 |
| 厂商名称 | Fairchild |
| 包装说明 | DIP, DIP16,.3 |
| Reach Compliance Code | unknown |
| JESD-30 代码 | R-PDIP-T16 |
| JESD-609代码 | e0 |
| 逻辑集成电路类型 | MULTIPLEXER |
| 功能数量 | 2 |
| 输入次数 | 4 |
| 端子数量 | 16 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 输出特性 | 3-STATE |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | DIP |
| 封装等效代码 | DIP16,.3 |
| 封装形状 | RECTANGULAR |
| 封装形式 | IN-LINE |
| 峰值回流温度（摄氏度） | NOT SPECIFIED |
| 电源 | 5 V |
| 认证状态 | Not Qualified |
| 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 |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED |
| Base Number Matches | 1 |
| 74LS253PC | 54S253DMQB | 54LS253DM | 54S253FMQB | 74S253DC | 74S253PC | 74LS253DC | 74S253FC | 74LS253FC | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | Multiplexer, 2-Func, 4 Line Input, TTL, PDIP16, | Multiplexer, S Series, 1-Func, 8 Line Input, 1 Line Output, True Output, TTL, CDIP16, CERAMIC, DIP-16 | Multiplexer, 2-Func, 4 Line Input, TTL, CDIP16, | Multiplexer, S Series, 1-Func, 8 Line Input, 1 Line Output, True Output, TTL, DIP-16 | Multiplexer, 2-Func, 4 Line Input, TTL, CDIP16, | Multiplexer, 2-Func, 4 Line Input, TTL, PDIP16 | Multiplexer, 2-Func, 4 Line Input, TTL, CDIP16, | Multiplexer, 2-Func, 4 Line Input, TTL, CDFP16, | Multiplexer, 2-Func, 4 Line Input, TTL, CDFP16, |
| Reach Compliance Code | unknown | unknown | compliant | unknown | compliant | unknown | compliant | compliant | compliant |
| JESD-30 代码 | R-PDIP-T16 | R-CDIP-T16 | R-XDIP-T16 | R-XDFP-F16 | R-XDIP-T16 | R-PDIP-T16 | R-XDIP-T16 | R-XDFP-F16 | R-XDFP-F16 |
| 逻辑集成电路类型 | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER | MULTIPLEXER |
| 功能数量 | 2 | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 2 |
| 输入次数 | 4 | 8 | 4 | 8 | 4 | 4 | 4 | 4 | 4 |
| 端子数量 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| 最高工作温度 | 70 °C | 125 °C | 125 °C | 125 °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 | 3-STATE |
| 封装主体材料 | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | CERAMIC | UNSPECIFIED | CERAMIC | PLASTIC/EPOXY | CERAMIC | CERAMIC | CERAMIC |
| 封装代码 | DIP | DIP | DIP | DFP | DIP | DIP | DIP | DFP | DFP |
| 封装等效代码 | DIP16,.3 | DIP16,.3 | DIP16,.3 | FL16,.3 | DIP16,.3 | DIP16,.3 | DIP16,.3 | FL16,.3 | FL16,.3 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | IN-LINE | IN-LINE | FLATPACK | IN-LINE | IN-LINE | IN-LINE | FLATPACK | FLATPACK |
| 电源 | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | NO | NO | NO | YES | NO | NO | NO | YES | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | MILITARY | MILITARY | MILITARY | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | FLAT | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | FLAT | FLAT |
| 端子节距 | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 是否无铅 | 含铅 | 含铅 | - | 含铅 | 含铅 | - | 含铅 | 含铅 | 含铅 |
| 是否Rohs认证 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | - | 不符合 | 不符合 | 不符合 |
| 厂商名称 | Fairchild | - | Fairchild | Fairchild | Fairchild | Fairchild | Fairchild | Fairchild | Fairchild |
| 包装说明 | DIP, DIP16,.3 | DIP, DIP16,.3 | - | DIP-16 | DIP, DIP16,.3 | DIP, DIP16,.3 | DIP, DIP16,.3 | DFP, FL16,.3 | DFP, FL16,.3 |
| JESD-609代码 | e0 | e0 | e0 | e0 | e0 | - | e0 | e0 | e0 |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 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) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| 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 | NOT SPECIFIED |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - |
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