点击放大查看
SN74HCT245DW
| 制造商 | |
| 描述 | Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube IC BUS TRANSCEIVER 8BIT 20SOIC SN74HCT245DW, Bus Transceiver HCT, 8-Bit Non-Inverting 5V 20-Pin SOIC Bus Transceivers Tri-State Octal Bus IC, BUS TRANSCEIVER OCTAL, 74HCT245 Octal Bus Transceivers With 3-State Outputs Logic IC SO-20, SN74HCT245, SN74HCT245DW, Texas Instruments , 8位 非反相 总线收发器, 20针 SOIC封装 |
| 分类 |
商业参数
| 其他名称 | 296-1208-5 | 产品类别 | Bus Transceivers |
| 标准包装数量 | Bulk, Rail / Tube | 工厂包装数量 | 25 |
| 标准封装名称 | SOIC | ||
合规参数
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| 欧盟RoHS | Compliant | 海关税号 | 85411000 |
| 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 | 7.52mm | 高度 | 2.35mm |
| 长度 | 12.8mm | 重量 | 0.017662 oz |
| 包装方式 | Tube | 引脚样式 | Gull-wing |
| 安装类型 | Surface Mount | 安装样式 | SMD/SMT |
| 引脚数 | :20 | 封装形式 | 20SOIC |
| 冷却的封装 | SOIC | 材料表面处理 | :MSL 1 - Unlimited |
| 总长度 | 13(Max) | 包装数量 | SOIC |
| 尺寸/外形 | 12.8 x 7.52 x 2.35mm | 位数 | 20 |
| 外壳尺寸-插件 | 2.35(Max) | 供应商器件封装 | 20-SOIC |
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
相关型号
SN74HCT245N
texas instruments
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
CD74HCT245M
texas instruments
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube IC BUS TRANSCEIVER 8BIT 20SOIC CD74HCT245M, Bus Transceiver HCT, 8-Bit Non-Inverting 5V 20-Pin SOIC Bus Transceivers Tri-St. Octal Bus 74HCT CMOS, SMD, 74HCT245, SOIC20 High Speed CMOS Logic Non-Inverting Octal-Bus Transceiver with 3-State Outpus , 8位 非反相 总线收发器, 20针 SOIC封装
CD74HCT245E
texas instruments
Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube IC BUS TRANSCEIVER 8BIT 20DIP CD74HCT245E, Bus Transceiver HCT, 8-Bit Non-Inverting 5V 20-Pin PDIP Bus Transceivers Tri-St. Octal Bus 74HCT CMOS, 74HCT245, DIP20, 5.5V High Speed CMOS Logic Non-Inverting Octal-Bus Transceiver with 3-State Outpus , 8位 非反相 总线收发器, 20针 PDIP封装
SN74HCT245NSR
texas instruments
Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs IC BUS TRANSCEIVER 8BIT 20SO BUS TRANSCEIVER, SMD, SOIC20, 5V IC, BUS TRANSCEIVER Octal Bus Transceivers With 3-State Outputs
74HCT245D
NXP
Bus XCVR Single 8-CH 3-ST 20-Pin SO 74HCT CMOS, SMD, 74HCT245, SOIC20 74HCT245 Logic IC SO-20L, 74HCT245D, NXP
74HCT245D
NEXPERIA
Transceiver, 74HCT245, 4.5 V to 5.5 V, SOIC-20
MM74HCT245N
Texas Instruments Incorporated
MM74HCT245WM
Texas Instruments Incorporated