TTL/H/L SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDIP14
| 参数名称 | 属性值 |
| 是否Rohs认证 | 不符合 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 包装说明 | DIP, DIP14,.3 |
| Reach Compliance Code | not_compliant |
| 计数方向 | RIGHT |
| 系列 | TTL/H/L |
| JESD-30 代码 | R-PDIP-T14 |
| 长度 | 19.305 mm |
| 负载电容（CL） | 15 pF |
| 逻辑集成电路类型 | SERIAL IN SERIAL OUT |
| 最大频率@ Nom-Sup | 10000000 Hz |
| 位数 | 8 |
| 功能数量 | 1 |
| 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 | PLASTIC/EPOXY |
| 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） | 58 mA |
| 传播延迟（tpd） | 40 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 | 10 MHz |
| Base Number Matches | 1 |
| SN7491AN | SN74LS91D | SN74LS91N | SN74LS91J | SN7491AJ | SN5491AW | SN54L91J | |
|---|---|---|---|---|---|---|---|
| 描述 | TTL/H/L SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDIP14 | LS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO14 | Serial-in / serial-out shift registers 14-PDIP 0 to 70 | LS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, CDIP14 | TTL/H/L SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, CDIP14 | TTL/H/L SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, CDFP14 | TTL/H/L SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, CDIP14 |
| 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 |
| 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) |
| 包装说明 | DIP, DIP14,.3 | SOP, SOP14,.25 | DIP, DIP14,.3 | DIP, DIP14,.3 | DIP, DIP14,.3 | DFP, FL14,.3 | DIP, DIP14,.3 |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant |
| 计数方向 | RIGHT | RIGHT | RIGHT | RIGHT | RIGHT | RIGHT | RIGHT |
| 系列 | TTL/H/L | LS | LS | LS | TTL/H/L | TTL/H/L | TTL/H/L |
| JESD-30 代码 | R-PDIP-T14 | R-PDSO-G14 | R-PDIP-T14 | R-GDIP-T14 | R-GDIP-T14 | R-CDFP-F14 | R-GDIP-T14 |
| 长度 | 19.305 mm | 8.65 mm | 19.305 mm | 19.56 mm | 19.56 mm | 9.21 mm | 19.56 mm |
| 负载电容（CL） | 15 pF | 15 pF | 15 pF | 15 pF | 15 pF | 15 pF | 50 pF |
| 逻辑集成电路类型 | SERIAL IN SERIAL OUT | SERIAL IN SERIAL OUT | SERIAL IN SERIAL OUT | SERIAL IN SERIAL OUT | SERIAL IN SERIAL OUT | SERIAL IN SERIAL OUT | SERIAL IN SERIAL OUT |
| 位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 125 °C | 125 °C |
| 输出极性 | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED |
| 封装代码 | DIP | SOP | DIP | DIP | DIP | DFP | DIP |
| 封装等效代码 | DIP14,.3 | SOP14,.25 | DIP14,.3 | DIP14,.3 | DIP14,.3 | FL14,.3 | DIP14,.3 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | SMALL OUTLINE | IN-LINE | IN-LINE | IN-LINE | FLATPACK | IN-LINE |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 最大电源电流（ICC） | 58 mA | 20 mA | 20 mA | 20 mA | 58 mA | 50 mA | 6.6 mA |
| 传播延迟（tpd） | 40 ns | 40 ns | 40 ns | 40 ns | 40 ns | 40 ns | 150 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 5.08 mm | 1.75 mm | 5.08 mm | 5.08 mm | 5.08 mm | 2.03 mm | 5.08 mm |
| 最大供电电压 (Vsup) | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | 4.75 V | 4.75 V | 4.75 V | 4.75 V | 4.75 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 |
| 表面贴装 | NO | YES | NO | NO | NO | YES | NO |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | MILITARY | MILITARY |
| 端子形式 | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | FLAT | THROUGH-HOLE |
| 端子节距 | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | 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 |
| 触发器类型 | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| 宽度 | 7.62 mm | 3.9 mm | 7.62 mm | 7.62 mm | 7.62 mm | 6.29 mm | 7.62 mm |
| 最小 fmax | 10 MHz | 10 MHz | 10 MHz | 10 MHz | 10 MHz | 10 MHz | 3 MHz |
| 最大频率@ Nom-Sup | 10000000 Hz | - | 10000000 Hz | 10000000 Hz | 10000000 Hz | 10000000 Hz | 3000000 Hz |
| 电源 | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | - |
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