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SN74HCT245N
| 制造商 | |
| 描述 | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube IC BUS TRANSCEIVER 8BIT 20DIP SN74HCT245N, Bus Transceiver HCT, 8-Bit Non-Inverting 5V 20-Pin PDIP Bus Transceivers Tri-State Octal Bus IC, BUS TRANSCEIVER OCTAL, 74HCT245 Octal Bus Transceivers With 3-State Outputs Logic IC PDIP-20, SN74HCT245, SN74HCT245N, Texas Instruments , 8位 非反相 总线收发器, 20针 PDIP封装 |
| 分类 |
商业参数
| 产品类别 | Bus Transceivers | 标准包装数量 | Bulk, Rail / Tube |
| 工厂包装数量 | 20 | 标准封装名称 | PDIP |
合规参数
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| 欧盟RoHS | Compliant | 海关税号 | 85423190 |
| 零件状态 | :74HCT245 | 抗辐射加固 | No |
电气参数
| 电压 | 5 | 数据速率 | Bi-Directional |
| 输入类型 | TTL | 逻辑类型 | HCT |
| 输出类型 | 3-State | 输出信号 | CMOS |
| 位数 | 8 | 额定电压 | 5 V |
| 驱动电路 | :Bus Transceiver | 输出电压 | CMOS |
| 供电电压 | 4.5 V ~ 5.5 V | 传播延迟 | 150pF |
| 通道数量 | 8 | 元件数量 | 1 |
| 最大额定电流 | Catalog | 输出1频率 | 25 |
| 施密特触发器输入 | No | 最小供电电压 | 5.5 V |
| 输入逻辑低电平 | TTL | 传播延迟（最大） | 74 |
| 传播延迟时间 | 25 ns | 输入逻辑高电平 | TTL |
| 静态电流（最大） | 0.08 | 输出高/低电流 | 6mA, 6mA |
| 每元件位数 | 8 | 输出源/灌电流 | -6/6 |
| 最大传播延迟 @ V, 最大CL | 30 ns @ 4.5 V | 传播延迟 tpLH / tpHL（最大） | 25 |
| 共模瞬态抗扰度（最小） | Commercial | ||
机械参数
| 宽度 | 6.35mm | 高度 | 4.57mm |
| 长度 | 24.33mm | 重量 | 0.042297 oz |
| 包装方式 | Tube | 引脚样式 | Through Hole |
| 安装类型 | Through Hole | 安装样式 | Through Hole |
| 引脚数 | :20 | 封装形式 | 20PDIP |
| 冷却的封装 | PDIP | 材料表面处理 | :- |
| 总长度 | 26.92(Max) | 包装数量 | PDIP |
| 尺寸/外形 | 24.33 x 6.35 x 4.57mm | 位数 | 20 |
| 外壳尺寸-插件 | 5.08(Max) - 0.51(Min) | 供应商器件封装 | 20-PDIP |
产品信息
| 系列 | SN74HCT245 | 工艺（或'制程'，根据具体值如CMOS） | CMOS |
| 产品特性 | Bus Transceiver | 功能 | Bus Transceiver |
| 极性 | Non-Inverting | 软件 | SCLS020E |
| 基本单元 | :74 | 技术 | CMOS |
| 电路数 | 8 | 射频系列/标准 | HCT |
| 使用的IC/零件 | View | 印刷电路板数量 | 20 |
| 输入数量及类型 | 1 Low/High | ||
环境参数
| 测试温度 | -40 to 85 | 工作温度 | -40°C ~ 85°C |
文档与媒体
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