Octal D-Type Transparent Read-Back Latches With 3-State Outputs 24-SOIC 0 to 70
| 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 | SOP, SOP24,.4 |
| 针数 | 24 |
| Reach Compliance Code | compli |
| Factory Lead Time | 1 week |
| Samacsys Descripti | 8-BIT D-TYPE TRANSPARENT READ-BACK LATCHES |
| 其他特性 | WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK |
| 控制类型 | ENABLE LOW/HIGH |
| 计数方向 | UNIDIRECTIONAL |
| 系列 | ALS |
| JESD-30 代码 | R-PDSO-G24 |
| JESD-609代码 | e4 |
| 长度 | 15.4 mm |
| 负载电容（CL） | 50 pF |
| 逻辑集成电路类型 | BUS DRIVER |
| 最大I（ol） | 0.024 A |
| 湿度敏感等级 | 1 |
| 位数 | 8 |
| 功能数量 | 1 |
| 端口数量 | 2 |
| 端子数量 | 24 |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 输出特性 | 3-STATE |
| 输出极性 | INVERTED |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | SOP |
| 封装等效代码 | SOP24,.4 |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE |
| 包装方法 | TUBE |
| 峰值回流温度（摄氏度） | 260 |
| 电源 | 5 V |
| 最大电源电流（ICC） | 79 mA |
| Prop。Delay @ Nom-Su | 20 ns |
| 传播延迟（tpd） | 22 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 2.65 mm |
| 最大供电电压 (Vsup) | 5.5 V |
| 最小供电电压 (Vsup) | 4.5 V |
| 标称供电电压 (Vsup) | 5 V |
| 表面贴装 | YES |
| 技术 | TTL |
| 温度等级 | COMMERCIAL |
| 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 |
| 翻译 | N/A |
| 宽度 | 7.5 mm |
| SN74ALS667DW | SN74ALS666DW | SN74ALS666DWE4 | SN74ALS666DWRE4 | SN74ALS666DWRG4 | SN74ALS666DWG4 | SN74ALS666DWR | |
|---|---|---|---|---|---|---|---|
| 描述 | Octal D-Type Transparent Read-Back Latches With 3-State Outputs 24-SOIC 0 to 70 | Octal D-Type Transparent Read-Back Latches With 3-State Outputs 24-SOIC 0 to 70 | Octal D-Type Transparent Read-Back Latches With 3-State Outputs 24-SOIC 0 to 70 | Latches Octal DType TRANPNT Read Back Latches | Latches Octal DType TRANPNT Read Back Latches | Octal D-Type Transparent Read-Back Latches With 3-State Outputs 24-SOIC 0 to 70 | Latches Octal DType TRANPNT Read Back Latches |
| Brand Name | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| 是否无铅 | 不含铅 | 不含铅 | 不含铅 | 含铅 | 含铅 | 不含铅 | 含铅 |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 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) |
| 零件包装代码 | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
| 包装说明 | SOP, SOP24,.4 | SOP, SOP24,.4 | SOP, SOP24,.4 | SOP, SOP24,.4 | SOP, SOP24,.4 | SOP, SOP24,.4 | SOP, SOP24,.4 |
| 针数 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Reach Compliance Code | compli | compli | compli | unknow | unknow | compli | unknow |
| 其他特性 | WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK | WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK | WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK | WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK | WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK | WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK | WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK |
| 系列 | ALS | ALS | ALS | ALS | ALS | ALS | ALS |
| JESD-30 代码 | R-PDSO-G24 | R-PDSO-G24 | R-PDSO-G24 | R-PDSO-G24 | R-PDSO-G24 | R-PDSO-G24 | R-PDSO-G24 |
| 长度 | 15.4 mm | 15.4 mm | 15.4 mm | 15.4 mm | 15.4 mm | 15.4 mm | 15.4 mm |
| 逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER |
| 最大I（ol） | 0.024 A | 0.024 A | 0.024 A | 0.024 A | 0.024 A | 0.024 A | 0.024 A |
| 位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | INVERTED | 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 |
| 封装代码 | SOP | SOP | SOP | SOP | SOP | SOP | SOP |
| 封装等效代码 | SOP24,.4 | SOP24,.4 | SOP24,.4 | SOP24,.4 | SOP24,.4 | SOP24,.4 | SOP24,.4 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| 包装方法 | TUBE | TUBE | TUBE | TAPE AND REEL | TAPE AND REEL | TUBE | TAPE AND REEL |
| 峰值回流温度（摄氏度） | 260 | 260 | 260 | NOT SPECIFIED | NOT SPECIFIED | 260 | NOT SPECIFIED |
| 电源 | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 最大电源电流（ICC） | 79 mA | 73 mA | 73 mA | 73 mA | 73 mA | 73 mA | 73 mA |
| Prop。Delay @ Nom-Su | 20 ns | 18 ns | 18 ns | 18 ns | 18 ns | 18 ns | 18 ns |
| 传播延迟（tpd） | 22 ns | 27 ns | 27 ns | 27 ns | 27 ns | 27 ns | 27 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 2.65 mm | 2.65 mm | 2.65 mm | 2.65 mm | 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 | 5.5 V | 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 | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | YES | YES | YES | YES | YES | YES | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子形式 | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| 端子位置 | 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 |
| 宽度 | 7.5 mm | 7.5 mm | 7.5 mm | 7.5 mm | 7.5 mm | 7.5 mm | 7.5 mm |
| Factory Lead Time | 1 week | 1 week | 6 weeks | - | - | 6 weeks | 1 week |
| 控制类型 | ENABLE LOW/HIGH | ENABLE LOW/HIGH | ENABLE LOW/HIGH | - | - | ENABLE LOW/HIGH | - |
| 计数方向 | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | - | - | UNIDIRECTIONAL | - |
| JESD-609代码 | e4 | e4 | e4 | - | - | e4 | - |
| 负载电容（CL） | 50 pF | 50 pF | 50 pF | 50 pF | - | 50 pF | 50 pF |
| 湿度敏感等级 | 1 | 1 | 1 | - | - | 1 | - |
| 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) | - |
| 翻译 | N/A | N/A | N/A | - | - | N/A | - |
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