Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20
| 参数名称 | 属性值 |
| 包装说明 | , |
| Reach Compliance Code | unknown |
| 计数方向 | BIDIRECTIONAL |
| 系列 | F/FAST |
| JESD-30 代码 | S-CQCC-N20 |
| 负载电容（CL） | 50 pF |
| 负载/预设输入 | YES |
| 逻辑集成电路类型 | BINARY COUNTER |
| 工作模式 | SYNCHRONOUS |
| 位数 | 4 |
| 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 |
| 封装形状 | SQUARE |
| 封装形式 | CHIP CARRIER |
| 最大电源电流（ICC） | 55 mA |
| 传播延迟（tpd） | 12.5 ns |
| 认证状态 | Not Qualified |
| 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 |
| 端子位置 | QUAD |
| 触发器类型 | POSITIVE EDGE |
| 最小 fmax | 80 MHz |
| Base Number Matches | 1 |
| 54F191/B2A | 54F190/BEA | 54F190/B2A | 54F191/BFA | 54F191/BEA | 54F190/BFA | |
|---|---|---|---|---|---|---|
| 描述 | Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20 | Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16, | Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20, | Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16 | Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16, | Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16, |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown |
| 计数方向 | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL |
| 系列 | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST |
| JESD-30 代码 | S-CQCC-N20 | R-CDIP-T16 | S-CQCC-N20 | R-CDFP-F16 | R-CDIP-T16 | R-CDFP-F16 |
| 负载电容（CL） | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| 负载/预设输入 | YES | YES | YES | YES | YES | YES |
| 逻辑集成电路类型 | BINARY COUNTER | DECADE COUNTER | DECADE COUNTER | BINARY COUNTER | BINARY COUNTER | DECADE COUNTER |
| 工作模式 | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| 位数 | 4 | 4 | 4 | 4 | 4 | 4 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 20 | 16 | 20 | 16 | 16 | 16 |
| 最高工作温度 | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| 最低工作温度 | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED |
| 封装形状 | SQUARE | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | CHIP CARRIER | IN-LINE | CHIP CARRIER | FLATPACK | IN-LINE | FLATPACK |
| 最大电源电流（ICC） | 55 mA | 55 mA | 55 mA | 55 mA | 55 mA | 55 mA |
| 传播延迟（tpd） | 12.5 ns | 12.5 ns | 12.5 ns | 12.5 ns | 12.5 ns | 12.5 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 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 |
| 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 |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | YES | NO | YES | YES | NO | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY |
| 端子形式 | NO LEAD | THROUGH-HOLE | NO LEAD | FLAT | THROUGH-HOLE | FLAT |
| 端子位置 | QUAD | DUAL | QUAD | DUAL | DUAL | DUAL |
| 触发器类型 | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| 最小 fmax | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 |
FPGA/CPLD
FPGA/CPLD
嵌入式系统
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嵌入式系统
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