texas instruments
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| Type | Description |
|---|---|
| 包装 | 20PDIP |
| 每个芯片的通道数 | 8 |
| 方向控制输入号码 | 1 Low/High |
| 每个芯片的元件数 | 1 |
| 逻辑功能 | Bus Transceiver |
| 逻辑系列 | LS |
| 输出电平 | TTL |
| 输出类型 | 3-State |
| 数据流方向 | Bi-Directional |
| 典型工作电源电压 | 5 V |
| 标准包装 | Rail / Tube |
| 极性 | Non-Inverting |
| 加工技术 | Bipolar |
| 安装 | Through Hole |
| Absolute Propagation Delay Time | 40 |
| Package Width | 6.6(Max) |
| PCB | 20 |
| 筛选等级 | Commercial |
| 输入电平 | TTL |
| 典型工作电源电压 | 5 |
| 欧盟RoHS指令 | Compliant |
| Minimum Operating Temperature | 0 |
| 供应商封装形式 | PDIP |
| 标准包装名称 | PDIP |
| 最高工作温度 | 70 |
| Package Length | 26.92(Max) |
| 最低工作电源电压 | 4.75 |
| 引脚数 | 20 |
| Package Height | 5.08(Max) - 0.51(Min) |
| 封装 | Tube |
| 最大工作电源电压 | 5.25 |
| 铅形状 | Through Hole |
| 输出 - 电流高，低 | 15mA, 24mA |
| 安装类型 | Through Hole |
| 每个元件的位元数 | 8 |
| 逻辑类型 | Transceiver, Non-Inverting |
| 供应商设备封装 | 20-PDIP |
| 工作温度 | 0°C ~ 70°C |
| 电压 - 电源 | 4.75 V ~ 5.25 V |
| 元件数 | 1 |
| 封装/外壳 | 20-DIP (0.300", 7.62mm) |
| RoHS指令 | Lead free / RoHS Compliant |
| 外形尺寸 | 24.33 x 6.35 x 4.57mm |
| 身高 | 4.57mm |
| 长度 | 24.33mm |
| 最大高电平输出电流 | -15mA |
| 最大低电平输出电流 | 24mA |
| 最大工作电源电压 | 5.25 V |
| 最高工作温度 | +70 °C |
| 最大传播延迟时间@最大CL | 12 ns @ 5 V |
| 最低工作电源电压 | 4.75 V |
| 最低工作温度 | 0 °C |
| 包装类型 | PDIP |
| 传输延时测试条件 | 45pF |
| 宽度 | 6.35mm |
| 工厂包装数量 | 20 |
| 封装/外壳 | PDIP-20 |
| 功能 | Octal Bus Transceiver |
| 安装风格 | Through Hole |
| 产品种类 | Bus Transceivers |
| 高电平输出电流 | - 15 mA |
| 单位重量 | 0.042297 oz |
| 传播延迟时间 | 12 ns |
| 低电平输出电流 | 24 mA |
| 电源电压 - 最大 | 5.25 V |
| 电源电压 - 最小 | 4.75 V |
| 电路数 | 8 |
| RoHS | RoHS Compliant |
| 系列 | SN74LS245 |
| 技术 | Bipolar |
| 输入逻辑电平 | TTL |
| 逻辑功能 | Bus Transceiver |
| 通道数 | 8 |
| 工作温度范围 | 0C to 70C |
| 元件数 | 1 |
| 工作温度分类 | Commercial |
| 输出逻辑电平 | TTL |
| 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） | 4.75 V |
| 工作电源电压（最大值） | 5.25 V |
| Logic Device Type | :Transceiver, Non Inverting |
| Supply Voltage Min | :4.75V |
| Supply Voltage Max | :5.25V |
| Logic Case Style | :DIP |
| No. of Pins | :20 |
| Operating Temperature Min | :0°C |
| Operating Temperature Max | :70°C |
| MSL | :MSL 1 - Unlimited |
| SVHC | :No SVHC (20-Jun-2013) |
| Base Number | :74 |
| Device Marking | :74LS245 |
| IC Generic Number | :74LS245 |
| IC Temperature Range | :Commercial |
| Logic Function Number | :74245 |
| Logic IC Base Number | :74245 |
| Logic IC Family | :LS |
| Logic IC Function | :Octal Bus Transceiver (3-State) |
| No. of Transceivers | :8 |
| 工作温度范围 | :0°C to +70°C |
| Supply Voltage Range | :4.75V to 5.25V |
| 端接类型 | :Through Hole |
| Weight (kg) | 0.002273 |
| Tariff No. | 85423990 |
| 案例 | DIP20 |
| Integrated circuit type | digital |
| Gross weight | 2.13 g |
| Number of channels | 8 |
| Multiplicity | 1 |
| Kind of integrated circuit | 3-state, bus transceiver |
| Collective package [pcs] | 1000 |
| spg | 1000 |
| Status | ACTIVE |
| Temp (oC) | 0 to 70 |
| Package | Pins | PDIP (N) | 20 |
| Package QTY | Carrier | 20 | TUBE |
| Functional Diagram | |
| Technology Family | LS |
| tpd @ Nom Voltage | 12 |
| 输入类型 | TTL |
| Bits | 8 |
| HiRel | |
| Package Group | PDIP SO SOIC SSOP |
| Reference Design | |
| VCC | 5.25 |
| Datasheet | SDLS146A |
| F @ Nom Voltage | 35 |
| ICC @ Nom Voltage | 0.09 |
| Schmitt Trigger | No |
| Rating | Catalog |
| Output Drive (IOL/IOH) | -15/24 |
| TI Design | |
| 电压 | 5 |
| RESOURCE TYPE | LINK |
|---|---|
| Datasheets |
|
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