器件名 | 厂商 | 描 述 | 功能 |
---|---|---|---|
SN74HCT240DW | Texas Instruments(德州仪器) | Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85 | 下载 |
SN74HCT240DW-00 | Texas Instruments(德州仪器) | HCT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 | 下载 |
SN74HCT240DW3 | Texas Instruments(德州仪器) | IC,BUFFER/DRIVER,DUAL,4-BIT,HCT-CMOS,SOP,20PIN,PLASTIC | 下载 |
SN74HCT240DWE4 | Texas Instruments(德州仪器) | Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt | 下载 |
SN74HCT240DWG4 | Texas Instruments(德州仪器) | Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85 | 下载 |
SN74HCT240DWR | Texas Instruments(德州仪器) | 逻辑电路的归属系列:74HCT 逻辑类型:缓冲器,反向 元件数:2 每元件位数:4 | 下载 |
SN74HCT240DWR-00 | Texas Instruments(德州仪器) | HCT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 | 下载 |
SN74HCT240DWRE4 | Texas Instruments(德州仪器) | Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85 | 下载 |
SN74HCT240DWRG4 | Texas Instruments(德州仪器) | Buffers & Line Drivers Octal Buffers And Line Drivers | 下载 |
对应元器件 | pdf文档资料下载 |
---|---|
SN74HCT240DW 、 SN74HCT240DWG4 、 SN74HCT240DWRE4 | 下载文档 |
SN74HCT240DW-00 、 SN74HCT240DWR-00 | 下载文档 |
SN74HCT240DWRG4 | 下载文档 |
SN74HCT240DWR | 下载文档 |
SN74HCT240DW3 | 下载文档 |
SN74HCT240DWE4 | 下载文档 |
型号 | SN74HCT240DW | SN74HCT240DWG4 | SN74HCT240DWRE4 |
---|---|---|---|
描述 | Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85 | Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85 | Octal Buffers And Line Drivers With 3-State Outputs 20-SOIC -40 to 85 |
Brand Name | Texas Instruments | Texas Instruments | Texas Instruments |
是否无铅 | 不含铅 | 不含铅 | 不含铅 |
是否Rohs认证 | 符合 | 符合 | 符合 |
零件包装代码 | SOIC | SOIC | SOIC |
包装说明 | SOP, SOP20,.4 | SOP, SOP20,.4 | SOP, SOP20,.4 |
针数 | 20 | 20 | 20 |
Reach Compliance Code | compli | compli | compli |
Factory Lead Time | 1 week | 6 weeks | 6 weeks |
控制类型 | ENABLE LOW | ENABLE LOW | ENABLE LOW |
计数方向 | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL |
系列 | HCT | HCT | HCT |
JESD-30 代码 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
JESD-609代码 | e4 | e4 | e4 |
长度 | 12.8 mm | 12.8 mm | 12.8 mm |
负载电容(CL) | 150 pF | 150 pF | 150 pF |
逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER |
最大I(ol) | 0.006 A | 0.006 A | 0.006 A |
湿度敏感等级 | 1 | 1 | 1 |
位数 | 4 | 4 | 4 |
功能数量 | 2 | 2 | 2 |
端口数量 | 2 | 2 | 2 |
端子数量 | 20 | 20 | 20 |
最高工作温度 | 85 °C | 85 °C | 85 °C |
最低工作温度 | -40 °C | -40 °C | -40 °C |
输出特性 | 3-STATE | 3-STATE | 3-STATE |
输出极性 | INVERTED | INVERTED | INVERTED |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | SOP | SOP | SOP |
封装等效代码 | SOP20,.4 | SOP20,.4 | SOP20,.4 |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
包装方法 | TUBE | TUBE | TR |
峰值回流温度(摄氏度) | 260 | 260 | 260 |
电源 | 5 V | 5 V | 5 V |
最大电源电流(ICC) | 0.08 mA | 0.08 mA | 0.08 mA |
Prop。Delay @ Nom-Su | 32 ns | 32 ns | 32 ns |
传播延迟(tpd) | 53 ns | 53 ns | 53 ns |
认证状态 | Not Qualified | Not Qualified | Not Qualified |
座面最大高度 | 2.65 mm | 2.65 mm | 2.65 mm |
最大供电电压 (Vsup) | 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 |
标称供电电压 (Vsup) | 5 V | 5 V | 5 V |
表面贴装 | YES | YES | YES |
技术 | CMOS | CMOS | CMOS |
温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
端子形式 | GULL WING | GULL WING | GULL WING |
端子节距 | 1.27 mm | 1.27 mm | 1.27 mm |
端子位置 | DUAL | DUAL | DUAL |
处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
宽度 | 7.5 mm | 7.5 mm | 7.5 mm |
Base Number Matches | 1 | - | 1 |
厂商名称 | - | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
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