texas instruments
所示图像仅为示意图。请从产品数据表中获得准确的规格。
| Type | Description |
|---|---|
| 包装 | 20SOIC |
| 每个芯片的输出端数量 | 8 |
| 输出类型 | 3-State |
| 输入信号类型 | Single-Ended |
| 逻辑功能 | Buffer/Line Driver |
| 逻辑系列 | AS |
| 最大传播延迟时间@最大CL | 6.2@4.5V to 5.5V ns |
| 极性 | Non-Inverting |
| 标准包装 | Rail / Tube |
| 加工技术 | Bipolar |
| 安装 | Surface Mount |
| Absolute Propagation Delay Time | 9 |
| Package Width | 7.6(Max) |
| PCB | 20 |
| Typical Operating Supply Voltage | 5 |
| 欧盟RoHS指令 | Compliant |
| 每个芯片的通道数 | 8 |
| 每个芯片的元件数 | 2 |
| 最低工作温度 | 0 |
| 供应商封装形式 | SOIC |
| 标准包装名称 | SOIC |
| 最高工作温度 | 70 |
| Maximum High Level Output Current | -15 |
| 每个芯片的输入端数量 | 8 |
| Package Length | 13(Max) |
| Minimum Operating Supply Voltage | 4.5 |
| 引脚数 | 20 |
| Package Height | 2.35(Max) |
| Maximum Low Level Output Current | 64 |
| 封装 | Tube |
| 最大工作电源电压 | 5.5 |
| 铅形状 | Gull-wing |
| 输出 - 电流高，低 | 15mA, 24mA |
| 安装类型 | Surface Mount |
| 每个元件的位元数 | 4 |
| 逻辑类型 | Buffer/Line Driver, Non-Inverting |
| 供应商设备封装 | 20-SOIC |
| 工作温度 | 0°C ~ 70°C |
| 电压 - 电源 | 4.5 V ~ 5.5 V |
| 元件数 | 2 |
| 封装/外壳 | 20-SOIC (0.295", 7.50mm Width) |
| RoHS指令 | Lead free / RoHS Compliant |
| 工厂包装数量 | 25 |
| 封装/外壳 | SOIC-20 |
| 产品种类 | Buffers & Line Drivers |
| 高电平输出电流 | - 15 mA |
| 单位重量 | 0.017662 oz |
| 传播延迟时间 | 6.2 ns at 4.5 V to 5.5 V |
| 输出线路数量 | 3 |
| 最高工作温度 | + 70 C |
| 低电平输出电流 | 64 mA |
| 电源电压 - 最大 | 5.5 V |
| 电源电压 - 最小 | 4.5 V |
| RoHS | RoHS Compliant |
| 输入行数 | 8 |
| 系列 | SN74AS244A |
| 安装风格 | SMD/SMT |
| 最低工作温度 | 0 C |
| 技术 | Bipolar |
| 逻辑功能 | Buffer/Line Driver |
| 通道数 | 8 |
| 工作温度范围 | 0C to 70C |
| 包装类型 | SOIC |
| 元件数 | 2 |
| 工作温度分类 | Commercial |
| 输入数 | 8 |
| 输出数 | 8 |
| 弧度硬化 | No |
| 工作电源电压（典型值） | 5 V |
| 工作电源电压（最小值） | 4.5 V |
| 工作电源电压（最大值） | 5.5 V |
| 删除 | Compliant |
| Logic Device Type | :Buffer, Non Inverting |
| Supply Voltage Min | :4.5V |
| Supply Voltage Max | :5.5V |
| Logic Case Style | :SOIC |
| No. of Pins | :20 |
| Operating Temperature Min | :0°C |
| Operating Temperature Max | :70°C |
| MSL | :MSL 1 - Unlimited |
| SVHC | :No SVHC (20-Jun-2013) |
| Logic Function Number | :74244 |
| Logic IC Base Number | :74244 |
| Logic IC Family | :AS |
| Logic IC Function | :Octal Buffer and Line Driver with 3-State Outputs |
| 工作温度范围 | :0°C to +70°C |
| Supply Voltage Range | :4.5V to 5.5V |
| 端接类型 | :SMD |
| Weight (kg) | 0.000789 |
| Tariff No. | 85423990 |
| Status | ACTIVE |
| Temp (oC) | 0 to 70 |
| Package | Pins | SOIC (DW) | 20 |
| Device Marking | View |
| Package QTY | Carrier | 25 | TUBE |
| Functional Diagram | |
| Technology Family | AS |
| tpd @ Nom Voltage | 6.2 |
| 输入类型 | TTL |
| Bits | 8 |
| HiRel | |
| Package Group | PDIP SO SOIC |
| Reference Design | |
| VCC | 5.5 |
| Datasheet | SDAS142C |
| F @ Nom Voltage | 125 |
| ICC @ Nom Voltage | 0.024 |
| Schmitt Trigger | No |
| Rating | Catalog |
| Output Drive (IOL/IOH) | -15/64 |
| TI Design | |
| 电压 | 5 |
| RESOURCE TYPE | LINK |
|---|---|
| Datasheets |
|
咨询QQ
热线电话
