型号
- 型号
- 关键词
| 型号 | SN74LS247 | SN74LS247NSRG4 | SN74LS247DRG4 | SN74LS247NSRE4 | SN74LS247N |
|---|---|---|---|---|---|
| 描述 | SN74LS247 BCD-To-Seven-Segment Decoders/Drivers | Encoders, Decoders, Multiplexers & Demultiplexers BCD-To-7-Segment Decoders/Drivers | Encoders, Decoders, Multiplexers & Demultiplexers BCD-To-7-Segment Decoders/Drivers | Encoders, Decoders, Multiplexers & Demultiplexers BCD-To-Seven-Segment Decoder/Driver | 逻辑类型：- 额外特性：- BCD 到 7 段解码器/驱动器 |
| 是否无铅 | - | 含铅 | 含铅 | 含铅 | - |
| 是否Rohs认证 | - | 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) |
| 零件包装代码 | - | SOIC | SOIC | SOIC | DIP |
| 包装说明 | - | SOP, SOP16,.3 | SOP, SOP16,.25 | SOP, SOP16,.3 | DIP, DIP16,.3 |
| 针数 | - | 16 | 16 | 16 | 16 |
| Reach Compliance Code | - | unknown | unknown | unknown | compliant |
| ECCN代码 | - | EAR99 | EAR99 | EAR99 | EAR99 |
| 系列 | - | LS | LS | LS | - |
| 输入调节 | - | STANDARD | STANDARD | STANDARD | - |
| JESD-30 代码 | - | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | - |
| JESD-609代码 | - | e4 | e4 | e4 | - |
| 长度 | - | 10.2 mm | 9.9 mm | 10.2 mm | - |
| 逻辑集成电路类型 | - | SEVEN SEGMENT DECODER/DRIVER | SEVEN SEGMENT DECODER/DRIVER | SEVEN SEGMENT DECODER/DRIVER | - |
| 湿度敏感等级 | - | 1 | 1 | 1 | - |
| 功能数量 | - | 1 | 1 | 1 | - |
| 端子数量 | - | 16 | 16 | 16 | - |
| 最高工作温度 | - | 70 °C | 70 °C | 70 °C | - |
| 输出特性 | - | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | - |
| 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 | - | SOP16,.3 | SOP16,.25 | SOP16,.3 | - |
| 封装形状 | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | - |
| 封装形式 | - | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | - |
| 峰值回流温度（摄氏度） | - | 260 | 260 | 260 | - |
| 电源 | - | 5 V | 5 V | 5 V | - |
| 传播延迟（tpd） | - | 100 ns | 100 ns | 100 ns | - |
| 认证状态 | - | Not Qualified | Not Qualified | Not Qualified | - |
| 座面最大高度 | - | 2 mm | 1.75 mm | 2 mm | - |
| 最大供电电压 (Vsup) | - | 5.25 V | 5.25 V | 5.25 V | - |
| 最小供电电压 (Vsup) | - | 4.75 V | 4.75 V | 4.75 V | - |
| 标称供电电压 (Vsup) | - | 5 V | 5 V | 5 V | - |
| 表面贴装 | - | YES | YES | YES | - |
| 技术 | - | TTL | TTL | TTL | - |
| 温度等级 | - | COMMERCIAL | COMMERCIAL | COMMERCIAL | - |
| 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 | - | 5.3 mm | 3.9 mm | 5.3 mm | - |
| Base Number Matches | - | 1 | 1 | 1 | 1 |