Octal Buffers & Line Drivers With Open-Collector Outputs 20-CDIP -55 to 125
| 参数名称 | 属性值 |
| Brand Name | Texas Instruments |
| 零件包装代码 | DIP |
| 包装说明 | DIP, DIP20,.3 |
| 针数 | 20 |
| Reach Compliance Code | not_compliant |
| Factory Lead Time | 1 week |
| 控制类型 | ENABLE LOW |
| 计数方向 | UNIDIRECTIONAL |
| 系列 | AS |
| JESD-30 代码 | R-GDIP-T20 |
| 长度 | 24.2 mm |
| 负载电容（CL） | 50 pF |
| 逻辑集成电路类型 | BUS DRIVER |
| 最大I（ol） | 0.064 A |
| 位数 | 4 |
| 功能数量 | 2 |
| 端口数量 | 2 |
| 端子数量 | 20 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -55 °C |
| 输出特性 | OPEN-COLLECTOR |
| 输出极性 | INVERTED |
| 封装主体材料 | CERAMIC, GLASS-SEALED |
| 封装代码 | DIP |
| 封装等效代码 | DIP20,.3 |
| 封装形状 | RECTANGULAR |
| 封装形式 | IN-LINE |
| 包装方法 | TUBE |
| 峰值回流温度（摄氏度） | NOT SPECIFIED |
| 电源 | 5 V |
| 最大电源电流（ICC） | 80 mA |
| Prop。Delay @ Nom-Sup | 22 ns |
| 传播延迟（tpd） | 20 ns |
| 认证状态 | Not Qualified |
| 筛选级别 | MIL-STD-883 |
| 座面最大高度 | 5.08 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 | NO |
| 技术 | TTL |
| 温度等级 | MILITARY |
| 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 |
| 宽度 | 6.92 mm |
| Base Number Matches | 1 |
| 5962-9056301RA | 5962-90563012A | 5962-9056301SA | SN54AS756J | SNJ54AS756FK | FP-8999SD-01-1962-FD | SNJ54AS756W | SN74AS756 | SN74AS757 | SN54AS756 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | Octal Buffers & Line Drivers With Open-Collector Outputs 20-CDIP -55 to 125 | Octal Buffers & Line Drivers With Open-Collector Outputs 20-LCCC -55 to 125 | Octal Buffers & Line Drivers With Open-Collector Outputs 20-CFP -55 to 125 | Octal Buffers & Line Drivers With Open-Collector Outputs 20-CDIP -55 to 125 | Octal Buffers & Line Drivers With Open-Collector Outputs 20-LCCC -55 to 125 | Array/Network Resistor, Isolated, Tantalum Nitride/nickel Chrome, 0.05W, 19600ohm, 50V, 1% +/-Tol, -100,100ppm/Cel, 3925, | Octal Buffers & Line Drivers With Open-Collector Outputs 20-CFP -55 to 125 | SN74AS756 Octal Buffers/Line Drivers With Open-Collector Outputs | SN74AS757 Octal Buffers/Line Drivers With Open-Collector Outputs | SN54AS756 Octal Buffers & Line Drivers With Open-Collector Outputs |
| Brand Name | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | - | Texas Instruments | - | - | - |
| 零件包装代码 | DIP | QLCC | DFP | DIP | QFN | - | DFP | - | - | - |
| 包装说明 | DIP, DIP20,.3 | QCCN, LCC20,.35SQ | DFP, FL20,.3 | DIP, DIP20,.3 | QCCN, LCC20,.35SQ | - | DFP-20 | - | - | - |
| 针数 | 20 | 20 | 20 | 20 | 20 | - | 20 | - | - | - |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | compliant | not_compliant | - | - | - |
| Factory Lead Time | 1 week | 6 weeks | 6 weeks | 6 weeks | 6 weeks | - | 6 weeks | - | - | - |
| 控制类型 | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW | - | ENABLE LOW | - | - | - |
| 计数方向 | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | - | UNIDIRECTIONAL | - | - | - |
| 系列 | AS | AS | AS | AS | AS | FP | AS | - | - | - |
| JESD-30 代码 | R-GDIP-T20 | S-CQCC-N20 | R-GDFP-F20 | R-GDIP-T20 | S-CQCC-N20 | - | R-GDFP-F20 | - | - | - |
| 长度 | 24.2 mm | 8.89 mm | 13.09 mm | 24.195 mm | 8.89 mm | - | 13.09 mm | - | - | - |
| 负载电容（CL） | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | - | 50 pF | - | - | - |
| 逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | - | BUS DRIVER | - | - | - |
| 最大I（ol） | 0.064 A | 0.064 A | 0.064 A | 0.064 A | 0.064 A | - | 0.064 A | - | - | - |
| 位数 | 4 | 4 | 4 | 4 | 4 | - | 4 | - | - | - |
| 功能数量 | 2 | 2 | 2 | 2 | 2 | - | 2 | - | - | - |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | - | 2 | - | - | - |
| 端子数量 | 20 | 20 | 20 | 20 | 20 | 16 | 20 | - | - | - |
| 最高工作温度 | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | - | - | - |
| 最低工作温度 | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -65 °C | -55 °C | - | - | - |
| 输出特性 | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | - | OPEN-COLLECTOR | - | - | - |
| 输出极性 | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | - | INVERTED | - | - | - |
| 封装主体材料 | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | - | CERAMIC, GLASS-SEALED | - | - | - |
| 封装代码 | DIP | QCCN | DFP | DIP | QCCN | - | DFP | - | - | - |
| 封装等效代码 | DIP20,.3 | LCC20,.35SQ | FL20,.3 | DIP20,.3 | LCC20,.35SQ | - | FL20,.3 | - | - | - |
| 封装形状 | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | - | RECTANGULAR | - | - | - |
| 封装形式 | IN-LINE | CHIP CARRIER | FLATPACK | IN-LINE | CHIP CARRIER | SMT | FLATPACK | - | - | - |
| 包装方法 | TUBE | TUBE | TUBE | TUBE | TUBE | - | TUBE | - | - | - |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED | - | - | - |
| 电源 | 5 V | 5 V | 5 V | 5 V | 5 V | - | 5 V | - | - | - |
| 最大电源电流（ICC） | 80 mA | 0.095 mA | 0.095 mA | 0.095 mA | 80 mA | - | 95 mA | - | - | - |
| Prop。Delay @ Nom-Sup | 22 ns | 22 ns | 22 ns | 20 ns | 20 ns | - | 20 ns | - | - | - |
| 传播延迟（tpd） | 20 ns | 20 ns | 20 ns | 7 ns | 7 ns | - | 20 ns | - | - | - |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified | - | - | - |
| 座面最大高度 | 5.08 mm | 2.03 mm | 2.45 mm | 5.08 mm | 2.03 mm | - | 2.45 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 | - | - | - |
| 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 | - | - | - |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | - | 5 V | - | - | - |
| 表面贴装 | NO | YES | YES | NO | YES | - | YES | - | - | - |
| 技术 | TTL | TTL | TTL | TTL | TTL | TANTALUM NITRIDE/NICKEL CHROME | TTL | - | - | - |
| 温度等级 | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | - | MILITARY | - | - | - |
| 端子形式 | THROUGH-HOLE | NO LEAD | FLAT | THROUGH-HOLE | NO LEAD | - | FLAT | - | - | - |
| 端子节距 | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | - | 1.27 mm | - | - | - |
| 端子位置 | DUAL | QUAD | DUAL | DUAL | QUAD | - | 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 | - | - | - |
| 宽度 | 6.92 mm | 8.89 mm | 6.92 mm | 7.62 mm | 8.89 mm | - | 6.92 mm | - | - | - |
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