Octal Buffer/Driver With 3-State Outputs 20-SOIC -40 to 85
| 参数名称 | 属性值 |
| Brand Name | Texas Instruments |
| 是否无铅 | 不含铅 |
| 是否Rohs认证 | 符合 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 零件包装代码 | SOIC |
| 包装说明 | SOIC-20 |
| 针数 | 20 |
| Reach Compliance Code | compliant |
| Factory Lead Time | 6 weeks |
| Is Samacsys | N |
| 控制类型 | ENABLE LOW |
| 计数方向 | UNIDIRECTIONAL |
| 系列 | LVC/LCX/Z |
| JESD-30 代码 | R-PDSO-G20 |
| JESD-609代码 | e4 |
| 长度 | 12.8 mm |
| 负载电容（CL） | 50 pF |
| 逻辑集成电路类型 | BUS DRIVER |
| 最大I（ol） | 0.012 A |
| 湿度敏感等级 | 1 |
| 位数 | 4 |
| 功能数量 | 2 |
| 端口数量 | 2 |
| 端子数量 | 20 |
| 最高工作温度 | 85 °C |
| 最低工作温度 | -40 °C |
| 输出特性 | 3-STATE WITH SERIES RESISTOR |
| 输出极性 | TRUE |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | SOP |
| 封装等效代码 | SOP20,.4 |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE |
| 包装方法 | TR |
| 峰值回流温度（摄氏度） | 260 |
| 电源 | 3.3 V |
| 最大电源电流（ICC） | 0.01 mA |
| Prop。Delay @ Nom-Sup | 5.5 ns |
| 传播延迟（tpd） | 6.4 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 2.65 mm |
| 最大供电电压 (Vsup) | 3.6 V |
| 最小供电电压 (Vsup) | 1.65 V |
| 标称供电电压 (Vsup) | 1.8 V |
| 表面贴装 | YES |
| 技术 | CMOS |
| 温度等级 | INDUSTRIAL |
| 端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 | GULL WING |
| 端子节距 | 1.27 mm |
| 端子位置 | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED |
| 宽度 | 7.5 mm |
| Base Number Matches | 1 |
| SN74LVC2244ADWRE4 | SN74LVC2244ADBQRG4 | SN74LVC2244ADWE4 | SN74LVC2244ADGVRG4 | SN74LVC2244ADWRG4 | SN74LVC2244APWE4 | SN74LVC2244APWG4 | SN74LVC2244ANSRG4 | SN74LVC2244APWTG4 | SN74LVC2244APWTE4 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | Octal Buffer/Driver With 3-State Outputs 20-SOIC -40 to 85 | Buffers & Line Drivers Octal Buffer Driver | Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs | Buffers & Line Drivers Octal Buffer Driver | Octal Buffer/Driver With 3-State Outputs 20-SOIC -40 to 85 | Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs | Octal Buffer/Driver With 3-State Outputs 20-TSSOP -40 to 85 | Octal Buffer/Driver With 3-State Outputs 20-SO -40 to 85 | Buffers & Line Drivers Octal Buffer Driver | Buffers & Line Drivers 24Bit FET Bus Switch W/Level Shifting |
| 是否无铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 零件包装代码 | SOIC | QSOP | SOIC | SOIC | SOIC | TSSOP | TSSOP | SOIC | TSSOP | TSSOP |
| 包装说明 | SOIC-20 | SSOP, SSOP20,.25 | SOP, SOP20,.4 | TSSOP, TSSOP20,.25,16 | SOIC-20 | TSSOP, TSSOP20,.25 | TSSOP, TSSOP20,.25 | SOP, SOP20,.3 | TSSOP, TSSOP20,.25 | TSSOP, TSSOP20,.25 |
| 针数 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Reach Compliance Code | compliant | unknow | unknow | unknow | compliant | unknow | compli | compli | unknow | unknow |
| 厂商名称 | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | - | - | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
| 控制类型 | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW | - | ENABLE LOW |
| 系列 | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | - | LVC/LCX/Z |
| JESD-30 代码 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | - | R-PDSO-G20 |
| JESD-609代码 | e4 | e4 | e4 | e4 | e4 | e4 | e4 | e4 | - | e4 |
| 长度 | 12.8 mm | 8.65 mm | 12.8 mm | 5 mm | 12.8 mm | 6.5 mm | 6.5 mm | 12.6 mm | - | 6.5 mm |
| 逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | - | BUS DRIVER |
| 最大I（ol） | 0.012 A | 0.012 A | 0.012 A | 0.012 A | 0.012 A | 0.012 A | 0.012 A | 0.012 A | - | 0.012 A |
| 湿度敏感等级 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | 1 |
| 位数 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | - | 4 |
| 功能数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | 2 |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - | 2 |
| 端子数量 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | - | 20 |
| 最高工作温度 | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | - | 85 °C |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | - | -40 °C |
| 输出特性 | 3-STATE WITH SERIES RESISTOR | 3-STATE WITH SERIES RESISTOR | 3-STATE WITH SERIES RESISTOR | 3-STATE WITH SERIES RESISTOR | 3-STATE WITH SERIES RESISTOR | 3-STATE WITH SERIES RESISTOR | 3-STATE WITH SERIES RESISTOR | 3-STATE WITH SERIES RESISTOR | - | 3-STATE WITH SERIES RESISTOR |
| 输出极性 | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | - | TRUE |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY |
| 封装代码 | SOP | SSOP | SOP | TSSOP | SOP | TSSOP | TSSOP | SOP | - | TSSOP |
| 封装等效代码 | SOP20,.4 | SSOP20,.25 | SOP20,.4 | TSSOP20,.25,16 | SOP20,.4 | TSSOP20,.25 | TSSOP20,.25 | SOP20,.3 | - | TSSOP20,.25 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | RECTANGULAR |
| 封装形式 | SMALL OUTLINE | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | - | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 包装方法 | TR | TAPE AND REEL | TUBE | TR | TR | TUBE | TUBE | TR | - | TR |
| 峰值回流温度（摄氏度） | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | - | 260 |
| 电源 | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | - | 3.3 V |
| 传播延迟（tpd） | 6.4 ns | 6.4 ns | 6.4 ns | 6.4 ns | 6.4 ns | 6.4 ns | 6.4 ns | 6.4 ns | - | 6.4 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified |
| 座面最大高度 | 2.65 mm | 1.75 mm | 2.65 mm | 1.2 mm | 2.65 mm | 1.2 mm | 1.2 mm | 2 mm | - | 1.2 mm |
| 最大供电电压 (Vsup) | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | - | 3.6 V |
| 最小供电电压 (Vsup) | 1.65 V | 1.65 V | 1.65 V | 1.65 V | 1.65 V | 1.65 V | 1.65 V | 1.65 V | - | 1.65 V |
| 标称供电电压 (Vsup) | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V | - | 1.8 V |
| 表面贴装 | YES | YES | YES | YES | YES | YES | YES | YES | - | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | - | CMOS |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | 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) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | 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 | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | - | GULL WING |
| 端子节距 | 1.27 mm | 0.635 mm | 1.27 mm | 0.4 mm | 1.27 mm | 0.65 mm | 0.65 mm | 1.27 mm | - | 0.65 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | - | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED |
| 宽度 | 7.5 mm | 3.9 mm | 7.5 mm | 4.4 mm | 7.5 mm | 4.4 mm | 4.4 mm | 5.3 mm | - | 4.4 mm |
| Prop。Delay @ Nom-Su | - | 5.5 ns | 5.5 ns | 5.5 ns | - | 5.5 ns | 5.5 ns | 5.5 ns | - | 5.5 ns |
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