LS SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20
| 参数名称 | 属性值 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 零件包装代码 | QLCC |
| 包装说明 | QCCN, |
| 针数 | 20 |
| Reach Compliance Code | unknown |
| 其他特性 | REGISTERED INPUTS |
| 计数方向 | UP |
| 系列 | LS |
| JESD-30 代码 | S-CQCC-N20 |
| 长度 | 8.89 mm |
| 负载电容（CL） | 45 pF |
| 负载/预设输入 | YES |
| 逻辑集成电路类型 | BINARY COUNTER |
| 工作模式 | ASYNCHRONOUS |
| 位数 | 8 |
| 功能数量 | 1 |
| 端子数量 | 20 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -55 °C |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | QCCN |
| 封装形状 | SQUARE |
| 封装形式 | CHIP CARRIER |
| 最大电源电流（ICC） | 60 mA |
| 传播延迟（tpd） | 30 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 2.03 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 | YES |
| 技术 | TTL |
| 温度等级 | MILITARY |
| 端子形式 | NO LEAD |
| 端子节距 | 1.27 mm |
| 端子位置 | QUAD |
| 触发器类型 | POSITIVE EDGE |
| 宽度 | 8.89 mm |
| 最小 fmax | 35 MHz |
| SN54LS592FK | SN74LS592FN | SN74LS593FN | SN54LS593FK | SN74LS592N3 | SN54LS592W | SN74LS593N3 | SN74LS592J | SN74LS593J | SN54LS593W | |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | LS SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20 | LS SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PQCC20 | LS SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PQCC20 | LS SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20 | 8-Bit Binary Counters With Input Registers 16-PDIP 0 to 70 | LS SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, CDFP16, CERAMIC, DFP-16 | 8-Bit Binary Counters With Input Registers And 3-State Outputs 20-PDIP 0 to 70 | LS SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, CDIP16 | LS SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, CDIP20 | LS SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, CDFP20, CERAMIC, DFP-20 |
| 包装说明 | QCCN, | QCCJ, LDCC20,.4SQ | QCCJ, LDCC20,.4SQ | QCCN, LCC20,.35SQ | DIP, DIP16,.3 | DFP, FL16,.3 | DIP, DIP20,.3 | DIP, DIP16,.3 | DIP, DIP20,.3 | DFP, |
| Reach Compliance Code | unknown | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | unknow |
| 其他特性 | REGISTERED INPUTS | REGISTERED INPUTS | TCO OUTPUT; REGISTERED INPUTS; MULTIPLEXED I/O | TCO OUTPUT; REGISTERED INPUTS; MULTIPLEXED I/O | REGISTERED INPUTS | REGISTERED INPUTS | REGISTERED INPUTS | REGISTERED INPUTS | TCO OUTPUT; REGISTERED INPUTS; MULTIPLEXED I/O | TCO OUTPUT; REGISTERED INPUTS; MULTIPLEXED I/O |
| 计数方向 | UP | UP | UP | UP | UP | UP | UP | UP | UP | UP |
| 系列 | LS | LS | LS | LS | LS | LS | LS | LS | LS | LS |
| JESD-30 代码 | S-CQCC-N20 | S-PQCC-J20 | S-PQCC-J20 | S-CQCC-N20 | R-PDIP-T16 | R-CDFP-F16 | R-PDIP-T20 | R-GDIP-T16 | R-GDIP-T20 | R-CDFP-F20 |
| 长度 | 8.89 mm | 8.9662 mm | 8.9662 mm | 8.89 mm | 19.305 mm | 10.2 mm | 25.4 mm | 19.56 mm | 24.195 mm | 13.09 mm |
| 负载/预设输入 | YES | YES | YES | 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 | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER |
| 工作模式 | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| 位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 20 | 20 | 20 | 20 | 16 | 16 | 20 | 16 | 20 | 20 |
| 最高工作温度 | 125 °C | 70 °C | 70 °C | 125 °C | 70 °C | 125 °C | 70 °C | 70 °C | 70 °C | 125 °C |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | QCCN | QCCJ | QCCJ | QCCN | DIP | DFP | DIP | DIP | DIP | DFP |
| 封装形状 | SQUARE | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | IN-LINE | FLATPACK | IN-LINE | IN-LINE | IN-LINE | FLATPACK |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 2.03 mm | 4.57 mm | 4.57 mm | 2.03 mm | 5.08 mm | 2.03 mm | 5.08 mm | 5.08 mm | 5.08 mm | 2.54 mm |
| 最大供电电压 (Vsup) | 5.5 V | 5.25 V | 5.25 V | 5.5 V | 5.25 V | 5.5 V | 5.25 V | 5.25 V | 5.25 V | 5.5 V |
| 最小供电电压 (Vsup) | 4.5 V | 4.75 V | 4.75 V | 4.5 V | 4.75 V | 4.5 V | 4.75 V | 4.75 V | 4.75 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 | 5 V | 5 V |
| 表面贴装 | YES | YES | YES | YES | NO | YES | NO | NO | NO | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | MILITARY | COMMERCIAL | COMMERCIAL | MILITARY | COMMERCIAL | MILITARY | COMMERCIAL | COMMERCIAL | COMMERCIAL | MILITARY |
| 端子形式 | NO LEAD | J BEND | J BEND | NO LEAD | THROUGH-HOLE | FLAT | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | FLAT |
| 端子节距 | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm |
| 端子位置 | QUAD | QUAD | QUAD | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 触发器类型 | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| 宽度 | 8.89 mm | 8.9662 mm | 8.9662 mm | 8.89 mm | 7.62 mm | 6.73 mm | 7.62 mm | 7.62 mm | 7.62 mm | 6.92 mm |
| 最小 fmax | 35 MHz | 20 MHz | 20 MHz | 35 MHz | 20 MHz | 35 MHz | 20 MHz | 20 MHz | 20 MHz | 35 MHz |
| 厂商名称 | Texas Instruments(德州仪器) | - | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
| 零件包装代码 | QLCC | - | - | QLCC | DIP | DFP | DIP | - | - | DFP |
| 针数 | 20 | - | - | 20 | 16 | 16 | 20 | - | - | 20 |
| 负载电容（CL） | 45 pF | 45 pF | 45 pF | 45 pF | - | 45 pF | - | 45 pF | 45 pF | - |
| 最大电源电流（ICC） | 60 mA | 60 mA | 80 mA | 80 mA | - | 60 mA | - | 60 mA | 80 mA | - |
| 传播延迟（tpd） | 30 ns | - | 39 ns | 39 ns | 30 ns | 30 ns | 39 ns | - | 39 ns | 39 ns |
| 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 | - |
| 封装等效代码 | - | LDCC20,.4SQ | LDCC20,.4SQ | LCC20,.35SQ | DIP16,.3 | FL16,.3 | DIP20,.3 | DIP16,.3 | DIP20,.3 | - |
| 峰值回流温度（摄氏度） | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - |
| 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 | NOT SPECIFIED | - |
| 输出特性 | - | - | 3-STATE | 3-STATE | 3-STATE | - | 3-STATE | - | 3-STATE | 3-STATE |
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