HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, 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 |
| 系列 | HCT |
| JESD-30 代码 | S-CQCC-N20 |
| 长度 | 8.89 mm |
| 负载电容（CL） | 50 pF |
| 逻辑集成电路类型 | D FLIP-FLOP |
| 位数 | 1 |
| 功能数量 | 2 |
| 端子数量 | 20 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -55 °C |
| 输出极性 | COMPLEMENTARY |
| 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 |
| 传播延迟（tpd） | 42 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 | CMOS |
| 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 | 20 MHz |
| SN54HCT74FKR | SN74HCT74N-10 | SN74HCT74N-00 | SN74HCT74DR-00 | SN54HCT74FK | SN54HCT74FK-00 | SN54HCT74J-00 | SN54HCT74WR | SN74HCT74D-00 | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14 | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14 | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, CERAMIC, SSOP-14 | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20 | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14 | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDFP14, CERAMIC, DFP-14 | HCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, CERAMIC, SSOP-14 |
| 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) |
| 包装说明 | QCCN, | DIP, | DIP, | SOP, | QCCN, LCC20,.35SQ | QCCN, | DIP, | DFP, | SOP, |
| Reach Compliance Code | unknown | unknown | unknown | unknown | not_compliant | unknown | unknown | unknown | unknown |
| 系列 | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT |
| JESD-30 代码 | S-CQCC-N20 | R-PDIP-T14 | R-PDIP-T14 | R-PDSO-G14 | S-CQCC-N20 | S-CQCC-N20 | R-GDIP-T14 | R-GDFP-F14 | R-PDSO-G14 |
| 长度 | 8.89 mm | 19.305 mm | 19.305 mm | 8.65 mm | 8.89 mm | 8.89 mm | 19.56 mm | 9.21 mm | 8.65 mm |
| 负载电容（CL） | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| 逻辑集成电路类型 | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP |
| 位数 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 功能数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 20 | 14 | 14 | 14 | 20 | 20 | 14 | 14 | 14 |
| 最高工作温度 | 125 °C | 85 °C | 85 °C | 85 °C | 125 °C | 125 °C | 125 °C | 125 °C | 85 °C |
| 最低工作温度 | -55 °C | -40 °C | -40 °C | -40 °C | -55 °C | -55 °C | -55 °C | -55 °C | -40 °C |
| 输出极性 | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY |
| 封装代码 | QCCN | DIP | DIP | SOP | QCCN | QCCN | DIP | DFP | SOP |
| 封装形状 | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | CHIP CARRIER | IN-LINE | IN-LINE | SMALL OUTLINE | CHIP CARRIER | CHIP CARRIER | IN-LINE | FLATPACK | SMALL OUTLINE |
| 传播延迟（tpd） | 42 ns | 35 ns | 35 ns | 35 ns | 42 ns | 42 ns | 42 ns | 42 ns | 35 ns |
| 认证状态 | 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 | 5.08 mm | 5.08 mm | 1.75 mm | 2.03 mm | 2.03 mm | 5.08 mm | 2.03 mm | 1.75 mm |
| 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 | 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 | 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 | 5 V | 5 V | 5 V |
| 表面贴装 | YES | NO | NO | YES | YES | YES | NO | YES | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | MILITARY | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | MILITARY | MILITARY | MILITARY | MILITARY | INDUSTRIAL |
| 端子形式 | NO LEAD | THROUGH-HOLE | THROUGH-HOLE | GULL WING | NO LEAD | NO LEAD | THROUGH-HOLE | FLAT | GULL WING |
| 端子节距 | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm |
| 端子位置 | QUAD | DUAL | DUAL | DUAL | QUAD | QUAD | 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 |
| 宽度 | 8.89 mm | 7.62 mm | 7.62 mm | 3.9 mm | 8.89 mm | 8.89 mm | 7.62 mm | 6.29 mm | 3.9 mm |
| 最小 fmax | 20 MHz | 22 MHz | 22 MHz | 22 MHz | 20 MHz | 18 MHz | 18 MHz | 20 MHz | 22 MHz |
| 零件包装代码 | QLCC | - | - | SSOP | QLCC | - | - | DFP | SSOP |
| 针数 | 20 | - | - | 14 | 20 | - | - | 14 | 14 |
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