LS SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, CDIP24, SKINNY, CERAMIC, DIP-24
| 参数名称 | 属性值 |
| 是否Rohs认证 | 不符合 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 包装说明 | DIP, DIP24,.3 |
| Reach Compliance Code | unknow |
| 其他特性 | TCO OUTPUT; COUNT ENABLE INPUT |
| 计数方向 | UP |
| 系列 | LS |
| JESD-30 代码 | R-GDIP-T24 |
| JESD-609代码 | e0 |
| 负载电容（CL） | 50 pF |
| 负载/预设输入 | YES |
| 逻辑集成电路类型 | BINARY COUNTER |
| 最大频率@ Nom-Su | 10500000 Hz |
| 工作模式 | SYNCHRONOUS |
| 位数 | 8 |
| 功能数量 | 1 |
| 端子数量 | 24 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -55 °C |
| 输出特性 | 3-STATE |
| 封装主体材料 | CERAMIC, GLASS-SEALED |
| 封装代码 | DIP |
| 封装等效代码 | DIP24,.3 |
| 封装形状 | RECTANGULAR |
| 封装形式 | IN-LINE |
| 峰值回流温度（摄氏度） | NOT SPECIFIED |
| 最大电源电流（ICC） | 180 mA |
| 传播延迟（tpd） | 35 ns |
| 认证状态 | Not Qualified |
| 筛选级别 | 38535Q/M;38534H;883B |
| 座面最大高度 | 5.715 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 | MILITARY |
| 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 |
| 触发器类型 | POSITIVE EDGE |
| 宽度 | 7.62 mm |
| 最小 fmax | 10.5 MHz |
| DM54LS461J/883 | DM74LS461J/A+ | DM74LS461J/B+ | DM74LS461N/A+ | DM74LS461N/B+ | DM54LS461J/883B | DM54LS461J/883C | |
|---|---|---|---|---|---|---|---|
| 描述 | LS SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, CDIP24, SKINNY, CERAMIC, DIP-24 | IC,COUNTER,UP,8-BIT BINARY,LS-TTL,DIP,24PIN,CERAMIC | IC,COUNTER,UP,8-BIT BINARY,LS-TTL,DIP,24PIN,CERAMIC | IC,COUNTER,UP,8-BIT BINARY,LS-TTL,DIP,24PIN,PLASTIC | IC,COUNTER,UP,8-BIT BINARY,LS-TTL,DIP,24PIN,PLASTIC | IC,COUNTER,UP,8-BIT BINARY,LS-TTL,DIP,24PIN,CERAMIC | IC,COUNTER,UP,8-BIT BINARY,LS-TTL,DIP,24PIN,CERAMIC |
| 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 |
| 包装说明 | DIP, DIP24,.3 | DIP, DIP24,.3 | DIP, DIP24,.3 | DIP, DIP24,.3 | DIP, DIP24,.3 | DIP, DIP24,.3 | DIP, DIP24,.3 |
| Reach Compliance Code | unknow | unknown | unknown | unknown | unknown | unknown | unknown |
| 计数方向 | UP | UP | UP | UP | UP | UP | UP |
| JESD-30 代码 | R-GDIP-T24 | R-XDIP-T24 | R-XDIP-T24 | R-PDIP-T24 | R-PDIP-T24 | R-XDIP-T24 | R-XDIP-T24 |
| JESD-609代码 | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| 负载/预设输入 | YES | YES | YES | YES | YES | YES | YES |
| 逻辑集成电路类型 | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER |
| 工作模式 | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| 最高工作温度 | 125 °C | 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 | 3-STATE |
| 封装主体材料 | CERAMIC, GLASS-SEALED | CERAMIC | CERAMIC | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC | CERAMIC |
| 封装代码 | DIP | DIP | DIP | DIP | DIP | DIP | DIP |
| 封装等效代码 | DIP24,.3 | DIP24,.3 | DIP24,.3 | DIP24,.3 | DIP24,.3 | DIP24,.3 | DIP24,.3 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE |
| 表面贴装 | NO | NO | NO | NO | NO | NO | NO |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | MILITARY | 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) | Tin/Lead (Sn/Pb) |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| 端子节距 | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 认证状态 | Not Qualified | - | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified |
| 最大频率@ Nom-Sup | - | 12500000 Hz | 12500000 Hz | 12500000 Hz | 12500000 Hz | 10500000 Hz | 10500000 Hz |
| Base Number Matches | - | 1 | 1 | 1 | 1 | - | - |
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