IC LV/LV-A/LVX/H SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOO-20, Bus Driver/Transceiver
| 参数名称 | 属性值 |
| 是否无铅 | 不含铅 |
| 是否Rohs认证 | 符合 |
| 零件包装代码 | SOIC |
| 包装说明 | SOP, |
| 针数 | 20 |
| Reach Compliance Code | compliant |
| 系列 | LV/LV-A/LVX/H |
| JESD-30 代码 | R-PDSO-G20 |
| JESD-609代码 | e4 |
| 长度 | 12.6 mm |
| 逻辑集成电路类型 | BUS DRIVER |
| 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 |
| 输出极性 | TRUE |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | SOP |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE |
| 峰值回流温度（摄氏度） | 260 |
| 传播延迟（tpd） | 18 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 2 mm |
| 最大供电电压 (Vsup) | 5.5 V |
| 最小供电电压 (Vsup) | 2 V |
| 标称供电电压 (Vsup) | 2.5 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 | 5.3 mm |
| Base Number Matches | 1 |
| SN74LV244ANSE4 | SN74LV244DB | SN74LV244DBR | SN74LV244PW | SN74LV244PWR | SN74LV244AD | SN74LV244ADR | SN74LV244AN | |
|---|---|---|---|---|---|---|---|---|
| 描述 | IC LV/LV-A/LVX/H SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOO-20, Bus Driver/Transceiver | LV/LV-A/LVX/H SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 | LV/LV-A/LVX/H SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SSOP-20 | IC LV/LV-A/LVX/H SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | LV/LV-A/LVX/H SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, TSSOP-20 | LV/LV-A/LVX/H SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20 | LV/LV-A/LVX/H SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20 | LV/LV-A/LVX/H SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 |
| 包装说明 | SOP, | SSOP, | SSOP, | TSSOP, TSSOP20,.25 | TSSOP, TSSOP20,.25 | SOP, | SOP, | DIP, |
| Reach Compliance Code | compliant | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| 系列 | LV/LV-A/LVX/H | LV/LV-A/LVX/H | LV/LV-A/LVX/H | LV/LV-A/LVX/H | LV/LV-A/LVX/H | LV/LV-A/LVX/H | LV/LV-A/LVX/H | LV/LV-A/LVX/H |
| 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-PDIP-T20 |
| 长度 | 12.6 mm | 7.2 mm | 7.2 mm | 6.5 mm | 6.5 mm | 12.825 mm | 12.825 mm | 24.325 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 |
| 位数 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 功能数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 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 |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | 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 |
| 封装代码 | SOP | SSOP | SSOP | TSSOP | TSSOP | SOP | SOP | DIP |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | IN-LINE |
| 传播延迟（tpd） | 18 ns | 17 ns | 17 ns | 17 ns | 17 ns | 18 ns | 18 ns | 18 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 2 mm | 2 mm | 2 mm | 1.2 mm | 1.2 mm | 2.65 mm | 2.65 mm | 5.08 mm |
| 最大供电电压 (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | 2 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2 V | 2 V | 2 V |
| 标称供电电压 (Vsup) | 2.5 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 2.5 V | 2.5 V | 2.5 V |
| 表面贴装 | YES | YES | YES | YES | YES | YES | YES | NO |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子形式 | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE |
| 端子节距 | 1.27 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 1.27 mm | 1.27 mm | 2.54 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 宽度 | 5.3 mm | 5.3 mm | 5.3 mm | 4.4 mm | 4.4 mm | 7.49 mm | 7.49 mm | 7.62 mm |
| 零件包装代码 | SOIC | - | SSOP | - | TSSOP | SOIC | SOIC | DIP |
| 针数 | 20 | - | 20 | - | 20 | 20 | 20 | 20 |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | - | - | - |
| 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) |
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