LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20
| 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 | ON Semiconductor(安森美) |
| 零件包装代码 | DIP |
| 包装说明 | DIP, DIP20,.3 |
| 针数 | 20 |
| Reach Compliance Code | _compli |
| 系列 | LS |
| JESD-30 代码 | R-PDIP-T20 |
| JESD-609代码 | e0 |
| 长度 | 26.415 mm |
| 逻辑集成电路类型 | MAGNITUDE COMPARATOR |
| 位数 | 8 |
| 功能数量 | 1 |
| 端子数量 | 20 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 输出极性 | INVERTED |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | DIP |
| 封装等效代码 | DIP20,.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 |
| 传播延迟（tpd） | 30 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 |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED |
| 宽度 | 7.62 mm |
| SN74LS684N | 74LS68 | 74LS682 | SN74LS688N | SN74LS688DW | SN74LS684DW | SN74LS682N | SN74LS682 | SN74LS682DW | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20 | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20 | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20 | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20 | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20 | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20 | LS SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDIP20 | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20 | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20 |
| 系列 | LS | LS | LS | LS | LS | LS | LS | LS | LS |
| 位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 输出极性 | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING |
| 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 |
| 是否Rohs认证 | 不符合 | - | - | 不符合 | 不符合 | 不符合 | 不符合 | - | 不符合 |
| 厂商名称 | ON Semiconductor(安森美) | - | - | ON Semiconductor(安森美) | ON Semiconductor(安森美) | ON Semiconductor(安森美) | ON Semiconductor(安森美) | - | ON Semiconductor(安森美) |
| 零件包装代码 | DIP | - | - | DIP | SOIC | SOIC | DIP | - | SOIC |
| 包装说明 | DIP, DIP20,.3 | - | - | DIP, DIP20,.3 | SOP, SOP20,.4 | SOP, SOP20,.4 | DIP, DIP20,.3 | - | PLASTIC, SOIC-20 |
| 针数 | 20 | - | - | 20 | 20 | 20 | 20 | - | 20 |
| Reach Compliance Code | _compli | - | - | _compli | _compli | _compli | _compli | - | _compli |
| JESD-30 代码 | R-PDIP-T20 | - | - | R-PDIP-T20 | R-PDSO-G20 | R-PDSO-G20 | R-PDIP-T20 | - | R-PDSO-G20 |
| JESD-609代码 | e0 | - | - | e0 | e0 | e0 | e0 | - | e0 |
| 长度 | 26.415 mm | - | - | 26.415 mm | 12.8 mm | 12.8 mm | 26.415 mm | - | 12.8 mm |
| 逻辑集成电路类型 | MAGNITUDE COMPARATOR | - | - | IDENTITY COMPARATOR | IDENTITY COMPARATOR | MAGNITUDE COMPARATOR | MAGNITUDE COMPARATOR | - | MAGNITUDE COMPARATOR |
| 最高工作温度 | 70 °C | - | - | 70 °C | 70 °C | 70 °C | 70 °C | - | 70 °C |
| 封装主体材料 | PLASTIC/EPOXY | - | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY |
| 封装代码 | DIP | - | - | DIP | SOP | SOP | DIP | - | SOP |
| 封装等效代码 | DIP20,.3 | - | - | DIP20,.3 | SOP20,.4 | SOP20,.4 | DIP20,.3 | - | SOP20,.4 |
| 封装形状 | RECTANGULAR | - | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | RECTANGULAR |
| 封装形式 | IN-LINE | - | - | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | - | SMALL OUTLINE |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | - | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED |
| 电源 | 5 V | - | - | 5 V | 5 V | 5 V | 5 V | - | 5 V |
| 传播延迟（tpd） | 30 ns | - | - | 23 ns | 23 ns | 30 ns | 30 ns | - | 30 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 | 4.57 mm | - | 2.65 mm |
| 最大供电电压 (Vsup) | 5.25 V | - | - | 5.25 V | 5.25 V | 5.25 V | 5.25 V | - | 5.25 V |
| 最小供电电压 (Vsup) | 4.75 V | - | - | 4.75 V | 4.75 V | 4.75 V | 4.75 V | - | 4.75 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 | - | YES |
| 技术 | TTL | - | - | TTL | TTL | TTL | TTL | - | TTL |
| 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) |
| 端子节距 | 2.54 mm | - | - | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm | - | 1.27 mm |
| 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 |
| 宽度 | 7.62 mm | - | - | 7.62 mm | 7.5 mm | 7.5 mm | 7.62 mm | - | 7.5 mm |
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