IC,BUFFER/DRIVER,SINGLE,4-BIT,STD-TTL,DIP,14PIN,CERAMIC
| 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 |
| 控制类型 | ENABLE LOW |
| JESD-30 代码 | R-XDIP-T14 |
| 逻辑集成电路类型 | BUS DRIVER |
| 位数 | 4 |
| 功能数量 | 1 |
| 端子数量 | 14 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 输出特性 | 3-STATE |
| 输出极性 | TRUE |
| 封装主体材料 | CERAMIC |
| 封装代码 | DIP |
| 封装等效代码 | DIP14,.3 |
| 封装形状 | RECTANGULAR |
| 封装形式 | IN-LINE |
| 电源 | 5 V |
| 认证状态 | Not Qualified |
| 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 |
| Base Number Matches | 1 |
| SN74125J | SN54LS126AJ | SN54LS125AFK | SN74125N | SN54126W | SN74126J | SN74LS126AJ | |
|---|---|---|---|---|---|---|---|
| 描述 | IC,BUFFER/DRIVER,SINGLE,4-BIT,STD-TTL,DIP,14PIN,CERAMIC | LS SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, CDIP14 | LS SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, CQCC20 | Quad buffers and line drivers 14-PDIP 0 to 70 | TTL/H/L SERIES, 4-BIT DRIVER, TRUE OUTPUT, CDFP14 | IC,BUFFER/DRIVER,SINGLE,4-BIT,STD-TTL,DIP,14PIN,CERAMIC | Quadruple Bus Buffers With 3-State Outputs 14-CDIP 0 to 70 |
| 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 |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant |
| 控制类型 | ENABLE LOW | ENABLE HIGH | ENABLE LOW | ENABLE LOW | ENABLE HIGH | ENABLE HIGH | ENABLE HIGH |
| JESD-30 代码 | R-XDIP-T14 | R-GDIP-T14 | S-CQCC-N20 | R-PDIP-T14 | R-GDFP-F14 | R-XDIP-T14 | R-GDIP-T14 |
| 逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER |
| 位数 | 4 | 1 | 1 | 1 | 4 | 4 | 1 |
| 功能数量 | 1 | 4 | 4 | 4 | 1 | 1 | 4 |
| 端子数量 | 14 | 14 | 20 | 14 | 14 | 14 | 14 |
| 最高工作温度 | 70 °C | 125 °C | 125 °C | 70 °C | 125 °C | 70 °C | 70 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE |
| 封装主体材料 | CERAMIC | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC | CERAMIC, GLASS-SEALED |
| 封装代码 | DIP | DIP | QCCN | DIP | DFP | DIP | DIP |
| 封装等效代码 | DIP14,.3 | DIP14,.3 | LCC20,.35SQ | DIP14,.3 | FL14,.3 | DIP14,.3 | DIP14,.3 |
| 封装形状 | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | IN-LINE | CHIP CARRIER | IN-LINE | FLATPACK | IN-LINE | IN-LINE |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 表面贴装 | NO | NO | YES | NO | YES | NO | NO |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | MILITARY | MILITARY | COMMERCIAL | MILITARY | COMMERCIAL | COMMERCIAL |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | NO LEAD | THROUGH-HOLE | FLAT | THROUGH-HOLE | THROUGH-HOLE |
| 端子节距 | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm |
| 端子位置 | DUAL | DUAL | QUAD | DUAL | DUAL | DUAL | DUAL |
| 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) |
| 包装说明 | DIP, DIP14,.3 | - | QCCN, LCC20,.35SQ | DIP, DIP14,.3 | DFP, FL14,.3 | DIP, DIP14,.3 | DIP, DIP14,.3 |
| 电源 | 5 V | 5 V | 5 V | 5 V | - | - | 5 V |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | - | 5 V |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | - | - |
| 系列 | - | LS | LS | TTL/H/L | TTL/H/L | - | LS |
| 长度 | - | 19.56 mm | 8.89 mm | 19.305 mm | 9.21 mm | - | 19.94 mm |
| 负载电容（CL） | - | 45 pF | 45 pF | 50 pF | 50 pF | - | - |
| 端口数量 | - | 2 | 2 | 2 | 2 | - | 2 |
| 峰值回流温度（摄氏度） | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED |
| 最大电源电流（ICC） | - | 22 mA | 20 mA | 54 mA | 62 mA | - | - |
| 传播延迟（tpd） | - | 18 ns | 18 ns | 18 ns | 18 ns | - | 18 ns |
| 座面最大高度 | - | 5.08 mm | 2.03 mm | 5.08 mm | 2.03 mm | - | 5.08 mm |
| 最大供电电压 (Vsup) | - | 5.5 V | 5.5 V | 5.25 V | 5.5 V | - | 5.25 V |
| 最小供电电压 (Vsup) | - | 4.5 V | 4.5 V | 4.75 V | 4.5 V | - | 4.75 V |
| 处于峰值回流温度下的最长时间 | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED |
| 宽度 | - | 7.62 mm | 8.89 mm | 7.62 mm | 6.29 mm | - | 7.62 mm |
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