TTL/H/L SERIES, DUAL 4-INPUT AND-OR-INVERT GATE, CDFP14, CERAMIC, FP-14
| 参数名称 | 属性值 |
| 是否无铅 | 含铅 |
| 是否Rohs认证 | 不符合 |
| 零件包装代码 | DFP |
| 包装说明 | DFP, FL14,.3 |
| 针数 | 14 |
| Reach Compliance Code | not_compliant |
| 其他特性 | CENTER PIN VCC AND GND |
| 系列 | TTL/H/L |
| JESD-30 代码 | R-GDFP-F14 |
| 长度 | 9.21 mm |
| 负载电容（CL） | 15 pF |
| 逻辑集成电路类型 | AND-OR-INVERT GATE |
| 功能数量 | 2 |
| 输入次数 | 4 |
| 端子数量 | 14 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -55 °C |
| 封装主体材料 | CERAMIC, GLASS-SEALED |
| 封装代码 | DFP |
| 封装等效代码 | FL14,.3 |
| 封装形状 | RECTANGULAR |
| 封装形式 | FLATPACK |
| 峰值回流温度（摄氏度） | NOT SPECIFIED |
| 电源 | 5 V |
| 最大电源电流（ICC） | 14 mA |
| 传播延迟（tpd） | 15 ns |
| 认证状态 | Not Qualified |
| 施密特触发器 | NO |
| 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 | FLAT |
| 端子节距 | 1.27 mm |
| 端子位置 | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED |
| 宽度 | 6.29 mm |
| Base Number Matches | 1 |
| SN5451W | SN74LS51J | SN54H51J | SN7451N | SN74H51N | SN54L51J | SN74S51FN | SN74H51J | SN54H51W | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | TTL/H/L SERIES, DUAL 4-INPUT AND-OR-INVERT GATE, CDFP14, CERAMIC, FP-14 | IC LS SERIES, DUAL 6-INPUT AND-OR-INVERT GATE, CDIP14, Gate | TTL/H/L SERIES, DUAL 4-INPUT AND-OR-INVERT GATE, CDIP14 | AND-OR-invert Gates 14-PDIP 0 to 70 | TTL/H/L SERIES, DUAL 4-INPUT AND-OR-INVERT GATE, PDIP14 | IC TTL/H/L SERIES, DUAL 6-INPUT AND-OR-INVERT GATE, CDIP14, Gate | IC S SERIES, DUAL 4-INPUT AND-OR-INVERT GATE, PQCC20, Gate | TTL/H/L SERIES, DUAL 4-INPUT AND-OR-INVERT GATE, CDIP14 | TTL/H/L SERIES, DUAL 4-INPUT AND-OR-INVERT GATE, CDFP14 |
| 是否无铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 |
| 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 |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant |
| 系列 | TTL/H/L | LS | TTL/H/L | TTL/H/L | TTL/H/L | TTL/H/L | S | TTL/H/L | TTL/H/L |
| JESD-30 代码 | R-GDFP-F14 | R-GDIP-T14 | R-GDIP-T14 | R-PDIP-T14 | R-PDIP-T14 | R-GDIP-T14 | S-PQCC-J20 | R-GDIP-T14 | R-GDFP-F14 |
| 长度 | 9.21 mm | 19.56 mm | 19.56 mm | 19.305 mm | 19.305 mm | 19.56 mm | 8.9662 mm | 19.56 mm | 9.21 mm |
| 负载电容（CL） | 15 pF | 15 pF | 25 pF | 15 pF | 25 pF | 50 pF | 15 pF | 25 pF | 25 pF |
| 逻辑集成电路类型 | AND-OR-INVERT GATE | AND-OR-INVERT GATE | AND-OR-INVERT GATE | AND-OR-INVERT GATE | AND-OR-INVERT GATE | AND-OR-INVERT GATE | AND-OR-INVERT GATE | AND-OR-INVERT GATE | AND-OR-INVERT GATE |
| 功能数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 输入次数 | 4 | 6 | 4 | 4 | 4 | 6 | 4 | 4 | 4 |
| 端子数量 | 14 | 14 | 14 | 14 | 14 | 14 | 20 | 14 | 14 |
| 最高工作温度 | 125 °C | 70 °C | 125 °C | 70 °C | 70 °C | 125 °C | 70 °C | 70 °C | 125 °C |
| 封装主体材料 | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED |
| 封装代码 | DFP | DIP | DIP | DIP | DIP | DIP | QCCJ | DIP | DFP |
| 封装等效代码 | FL14,.3 | DIP14,.3 | DIP14,.3 | DIP14,.3 | DIP14,.3 | DIP14,.3 | LDCC20,.4SQ | DIP14,.3 | FL14,.3 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| 封装形式 | FLATPACK | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | CHIP CARRIER | IN-LINE | FLATPACK |
| 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） | 14 mA | 2.8 mA | 24 mA | 14 mA | 24 mA | 1.3 mA | 22 mA | 24 mA | 24 mA |
| 传播延迟（tpd） | 15 ns | 20 ns | 11 ns | 22 ns | 11 ns | 60 ns | 5.5 ns | 11 ns | 11 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 施密特触发器 | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| 座面最大高度 | 2.03 mm | 5.08 mm | 5.08 mm | 5.08 mm | 5.08 mm | 5.08 mm | 4.57 mm | 5.08 mm | 2.03 mm |
| 最大供电电压 (Vsup) | 5.5 V | 5.25 V | 5.5 V | 5.25 V | 5.25 V | 5.5 V | 5.25 V | 5.25 V | 5.5 V |
| 最小供电电压 (Vsup) | 4.5 V | 4.75 V | 4.5 V | 4.75 V | 4.75 V | 4.5 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 |
| 表面贴装 | YES | NO | NO | NO | NO | NO | YES | NO | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | MILITARY | COMMERCIAL | MILITARY | COMMERCIAL | COMMERCIAL | MILITARY | COMMERCIAL | COMMERCIAL | MILITARY |
| 端子形式 | FLAT | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | J BEND | THROUGH-HOLE | FLAT |
| 端子节距 | 1.27 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | QUAD | DUAL | DUAL |
| 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 |
| 宽度 | 6.29 mm | 7.62 mm | 7.62 mm | 7.62 mm | 7.62 mm | 7.62 mm | 8.9662 mm | 7.62 mm | 6.29 mm |
| 包装说明 | DFP, FL14,.3 | DIP, DIP14,.3 | DIP, DIP14,.3 | DIP, DIP14,.3 | DIP, DIP14,.3 | DIP, DIP14,.3 | - | DIP, DIP14,.3 | DFP, FL14,.3 |
| 其他特性 | CENTER PIN VCC AND GND | ASYMMETRICAL INPUTS | - | ANOTHER FUNCTION HAS 6 INPUT | - | ASYMMETRICAL INPUTS | - | - | CENTER PIN VCC AND GND |
| 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) |
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