IC S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14, CERAMIC, DIP-14, FF/Latch
| 参数名称 | 属性值 |
| 是否Rohs认证 | 不符合 |
| 零件包装代码 | DIP |
| 包装说明 | DIP, DIP14,.3 |
| 针数 | 14 |
| Reach Compliance Code | not_compliant |
| 系列 | S |
| JESD-30 代码 | R-GDIP-T14 |
| 长度 | 19.56 mm |
| 负载电容（CL） | 15 pF |
| 逻辑集成电路类型 | D FLIP-FLOP |
| 位数 | 1 |
| 功能数量 | 2 |
| 端子数量 | 14 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 输出极性 | COMPLEMENTARY |
| 封装主体材料 | CERAMIC, GLASS-SEALED |
| 封装代码 | DIP |
| 封装等效代码 | DIP14,.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 |
| 最大电源电流（ICC） | 25 mA |
| 传播延迟（tpd） | 9 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 5.08 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 | 75 MHz |
| Base Number Matches | 1 |
| SN74S74J | SN54L74J | SN74S74FN | SN74H74J | SN5474J | SN54S74W | SN54H74W | SN54H74J | SN74H74N | SN74LS74AFN | |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | IC S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14, CERAMIC, DIP-14, FF/Latch | D FLIP-FLOP | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PQCC20 | TTL/H/L SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14 | Dual D-type Positive-Edge-Triggered Flip-Flops With Preset And Clear 14-CDIP -55 to 125 | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDFP14, CERAMIC, DFP-14 | TTL/H/L SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDFP14 | TTL/H/L SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14 | IC TTL/H/L SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14, FF/Latch | IC LS SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PQCC20, FF/Latch |
| 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 | 不符合 | 不符合 |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | _compli |
| 包装说明 | DIP, DIP14,.3 | - | QCCJ, LDCC20,.4SQ | DIP, DIP14,.3 | DIP, DIP14,.3 | DFP, FL14,.3 | - | DIP, DIP14,.3 | DIP, DIP14,.3 | QCCJ, LDCC20,.4SQ |
| 系列 | S | TTL/H/L | S | TTL/H/L | TTL/H/L | - | TTL/H/L | TTL/H/L | TTL/H/L | LS |
| JESD-30 代码 | R-GDIP-T14 | R-GDIP-T14 | S-PQCC-J20 | R-GDIP-T14 | R-GDIP-T14 | - | R-GDFP-F14 | R-GDIP-T14 | R-PDIP-T14 | S-PQCC-J20 |
| 长度 | 19.56 mm | 19.56 mm | 8.9662 mm | 19.56 mm | 19.56 mm | - | 9.21 mm | 19.56 mm | 19.305 mm | 8.9662 mm |
| 负载电容（CL） | 15 pF | 50 pF | 15 pF | 25 pF | 15 pF | - | 25 pF | 25 pF | 25 pF | 15 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 | 14 | 14 | 20 | 14 | 14 | - | 14 | 14 | 14 | 20 |
| 最高工作温度 | 70 °C | 125 °C | 70 °C | 70 °C | 125 °C | - | 125 °C | 125 °C | 70 °C | 70 °C |
| 输出极性 | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | - | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY |
| 封装主体材料 | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | - | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | DIP | DIP | QCCJ | DIP | DIP | - | DFP | DIP | DIP | QCCJ |
| 封装等效代码 | DIP14,.3 | DIP14,.3 | LDCC20,.4SQ | DIP14,.3 | DIP14,.3 | - | FL14,.3 | DIP14,.3 | DIP14,.3 | LDCC20,.4SQ |
| 封装形状 | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| 封装形式 | IN-LINE | IN-LINE | CHIP CARRIER | IN-LINE | IN-LINE | - | FLATPACK | IN-LINE | IN-LINE | CHIP CARRIER |
| 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 | NOT SPECIFIED |
| 最大电源电流（ICC） | 25 mA | 1.5 mA | 25 mA | 25 mA | 15 mA | - | 21 mA | 21 mA | 25 mA | 8 mA |
| 传播延迟（tpd） | 9 ns | 150 ns | 9 ns | 20 ns | 40 ns | - | 20 ns | 20 ns | 20 ns | 40 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 | 5.08 mm | 5.08 mm | 4.57 mm | 5.08 mm | 5.08 mm | - | 2.03 mm | 5.08 mm | 5.08 mm | 4.57 mm |
| 最大供电电压 (Vsup) | 5.25 V | 5.5 V | 5.25 V | 5.25 V | 5.5 V | - | 5.5 V | 5.5 V | 5.25 V | 5.25 V |
| 最小供电电压 (Vsup) | 4.75 V | 4.5 V | 4.75 V | 4.75 V | 4.5 V | - | 4.5 V | 4.5 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 | 5 V | 5 V | 5 V |
| 表面贴装 | NO | NO | YES | NO | NO | - | YES | NO | NO | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | - | TTL | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | MILITARY | COMMERCIAL | COMMERCIAL | MILITARY | - | MILITARY | MILITARY | COMMERCIAL | COMMERCIAL |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | J BEND | THROUGH-HOLE | THROUGH-HOLE | - | FLAT | THROUGH-HOLE | THROUGH-HOLE | J BEND |
| 端子节距 | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | - | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | QUAD | DUAL | DUAL | - | DUAL | DUAL | DUAL | QUAD |
| 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 | NOT SPECIFIED |
| 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 | 7.62 mm | 7.62 mm | 8.9662 mm | 7.62 mm | 7.62 mm | - | 6.29 mm | 7.62 mm | 7.62 mm | 8.9662 mm |
| 最小 fmax | 75 MHz | 2.5 MHz | 75 MHz | 35 MHz | 15 MHz | - | 35 MHz | 35 MHz | 35 MHz | 25 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) |
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