buffers & line drivers octal buffer 3-state
| 参数名称 | 属性值 |
| Brand Name | NXP Semiconduc |
| 是否Rohs认证 | 符合 |
| 厂商名称 | NXP(恩智浦) |
| 零件包装代码 | TSSOP2 |
| 包装说明 | 4.40 MM, PLASTIC, MO-153, SOT-360-1, TSSOP-20 |
| 针数 | 20 |
| 制造商包装代码 | SOT360-1 |
| Reach Compliance Code | compli |
| 控制类型 | ENABLE LOW |
| 系列 | HC/UH |
| JESD-30 代码 | R-PDSO-G20 |
| JESD-609代码 | e4 |
| 长度 | 6.5 mm |
| 负载电容(CL) | 50 pF |
| 逻辑集成电路类型 | BUS DRIVER |
| 最大I(ol) | 0.006 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 | 125 °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 | TSSOP |
| 封装等效代码 | TSSOP20,.25 |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 包装方法 | TAPE AND REEL |
| 峰值回流温度(摄氏度) | 260 |
| 电源 | 2/6 V |
| Prop。Delay @ Nom-Su | 33 ns |
| 传播延迟(tpd) | 165 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 1.1 mm |
| 最大供电电压 (Vsup) | 6 V |
| 最小供电电压 (Vsup) | 2 V |
| 标称供电电压 (Vsup) | 5 V |
| 表面贴装 | YES |
| 技术 | CMOS |
| 温度等级 | AUTOMOTIVE |
| 端子面层 | NICKEL PALLADIUM GOLD |
| 端子形式 | GULL WING |
| 端子节距 | 0.65 mm |
| 端子位置 | DUAL |
| 处于峰值回流温度下的最长时间 | 30 |
| 宽度 | 4.4 mm |

| 74HC244PW,118 | 74HC244D,652 | 74HC244BQ,115 | 74HCT244BQ,115 | PT7V4050MKTGA17.920/17.920 | 74HCT244D,653 | |
|---|---|---|---|---|---|---|
| 描述 | buffers & line drivers octal buffer 3-state | buffers & line drivers octal buff/ldrvr 3st | buffers & line drivers octal buff/drvr 3st | buffers & line drivers octal buffer 3-state | Clock Generator, | buffers & line drivers octal buffer 3-state |
| 包装说明 | 4.40 MM, PLASTIC, MO-153, SOT-360-1, TSSOP-20 | SOP, SOP20,.4 | HVQCCN, LCC20,.1X.18,20 | HVQCCN, LCC20,.1X.18,20 | , | 7.50 MM, PLASTIC, MS-013, SOT-163-1, SO-20 |
| Reach Compliance Code | compli | compliant | compliant | compliant | unknown | compliant |
| Brand Name | NXP Semiconduc | NXP Semiconductor | NXP Semiconductor | NXP Semiconductor | - | NXP Semiconductor |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | - | 符合 |
| 厂商名称 | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) | - | NXP(恩智浦) |
| 零件包装代码 | TSSOP2 | SOP | QFN | QFN | - | SOP |
| 针数 | 20 | 20 | 20 | 20 | - | 20 |
| 制造商包装代码 | SOT360-1 | SOT163-1 | SOT764-1 | SOT764-1 | - | SOT163-1 |
| 控制类型 | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW | - | ENABLE LOW |
| 系列 | HC/UH | HC/UH | HC/UH | HCT | - | HCT |
| JESD-30 代码 | R-PDSO-G20 | R-PDSO-G20 | R-PQCC-N20 | R-PQCC-N20 | - | R-PDSO-G20 |
| JESD-609代码 | e4 | e4 | e4 | e4 | - | e4 |
| 长度 | 6.5 mm | 12.8 mm | 4.5 mm | 4.5 mm | - | 12.8 mm |
| 负载电容(CL) | 50 pF | 50 pF | 50 pF | 50 pF | - | 50 pF |
| 逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | - | BUS DRIVER |
| 最大I(ol) | 0.006 A | 0.006 A | 0.006 A | 0.006 A | - | 0.006 A |
| 湿度敏感等级 | 1 | 1 | 1 | 1 | - | 1 |
| 位数 | 4 | 4 | 4 | 4 | - | 4 |
| 功能数量 | 2 | 2 | 2 | 2 | - | 2 |
| 端口数量 | 2 | 2 | 2 | 2 | - | 2 |
| 端子数量 | 20 | 20 | 20 | 20 | - | 20 |
| 最高工作温度 | 125 °C | 125 °C | 125 °C | 125 °C | - | 125 °C |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | -40 °C | - | -40 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | - | 3-STATE |
| 输出极性 | TRUE | TRUE | TRUE | TRUE | - | TRUE |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY |
| 封装代码 | TSSOP | SOP | HVQCCN | HVQCCN | - | SOP |
| 封装等效代码 | TSSOP20,.25 | SOP20,.4 | LCC20,.1X.18,20 | LCC20,.1X.18,20 | - | SOP20,.4 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | - | SMALL OUTLINE |
| 包装方法 | TAPE AND REEL | BULK PACK | TAPE AND REEL | TAPE AND REEL | - | TAPE AND REEL |
| 峰值回流温度(摄氏度) | 260 | 260 | 260 | 260 | - | 260 |
| 电源 | 2/6 V | 2/6 V | 2/6 V | 5 V | - | 5 V |
| 传播延迟(tpd) | 165 ns | 165 ns | 165 ns | 33 ns | - | 33 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified |
| 座面最大高度 | 1.1 mm | 2.65 mm | 1 mm | 1 mm | - | 2.65 mm |
| 最大供电电压 (Vsup) | 6 V | 6 V | 6 V | 5.5 V | - | 5.5 V |
| 最小供电电压 (Vsup) | 2 V | 2 V | 2 V | 4.5 V | - | 4.5 V |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | - | 5 V |
| 表面贴装 | YES | YES | YES | YES | - | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS | - | CMOS |
| 温度等级 | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | - | AUTOMOTIVE |
| 端子面层 | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | - | NICKEL PALLADIUM GOLD |
| 端子形式 | GULL WING | GULL WING | NO LEAD | NO LEAD | - | GULL WING |
| 端子节距 | 0.65 mm | 1.27 mm | 0.5 mm | 0.5 mm | - | 1.27 mm |
| 端子位置 | DUAL | DUAL | QUAD | QUAD | - | DUAL |
| 处于峰值回流温度下的最长时间 | 30 | 30 | 30 | 30 | - | 30 |
| 宽度 | 4.4 mm | 7.5 mm | 2.5 mm | 2.5 mm | - | 7.5 mm |
| Prop。Delay @ Nom-Sup | - | 33 ns | 33 ns | 33 ns | - | 33 ns |
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