Dual 2-line to 4-line decoders / demultiplexers 16-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, SOP16,.25 |
| 针数 | 16 |
| Reach Compliance Code | compli |
| ECCN代码 | EAR99 |
| Factory Lead Time | 1 week |
| Samacsys Descripti | IC DUAL 2-4 DECOD/DEMUX |
| SN74S139AD | SN74S139AN | SN74LS139ANSR | SN74LS139AN | SN74LS139AD | |
|---|---|---|---|---|---|
| 描述 | Dual 2-line to 4-line decoders / demultiplexers 16-SOIC 0 to 70 | Dual 2-line to 4-line decoders / demultiplexers 16-PDIP 0 to 70 | Dual 2-line to 4-line decoders / demultiplexers 16-SO 0 to 70 | Dual 2-line to 4-line decoders / demultiplexers 16-PDIP 0 to 70 | Dual 2-line to 4-line decoders / demultiplexers 16-SOIC 0 to 70 |
| Brand Name | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| 是否Rohs认证 | 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) |
| 零件包装代码 | SOIC | DIP | SOIC | DIP | SOIC |
| 包装说明 | SOP, SOP16,.25 | DIP, DIP16,.3 | SOP-16 | DIP, DIP16,.3 | SOIC-16 |
| 针数 | 16 | 16 | 16 | 16 | 16 |
| Reach Compliance Code | compli | compli | compliant | compliant | compliant |
| ECCN代码 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Factory Lead Time | 1 week | 1 week | 6 weeks | 1 week | 1 week |
| 是否无铅 | 不含铅 | - | 不含铅 | - | 不含铅 |
| 其他特性 | - | SCHOTTKY CLAMPED FOR HIGH PERFORMANCE | SCHOTTKY CLAMPED FOR HIGH PERFORMANCE | SCHOTTKY CLAMPED FOR HIGH PERFORMANCE | SCHOTTKY CLAMPED FOR HIGH PERFORMANCE |
| 系列 | - | S | LS | LS | LS |
| 输入调节 | - | STANDARD | STANDARD | STANDARD | STANDARD |
| JESD-30 代码 | - | R-PDIP-T16 | R-PDSO-G16 | R-PDIP-T16 | R-PDSO-G16 |
| JESD-609代码 | - | e4 | e4 | e4 | e4 |
| 长度 | - | 19.305 mm | 10.2 mm | 19.305 mm | 9.9 mm |
| 负载电容（CL） | - | 15 pF | 15 pF | 15 pF | 15 pF |
| 逻辑集成电路类型 | - | OTHER DECODER/DRIVER | OTHER DECODER/DRIVER | OTHER DECODER/DRIVER | OTHER DECODER/DRIVER |
| 最大I（ol） | - | 0.02 A | 0.008 A | 0.008 A | 0.008 A |
| 位数 | - | 4 | 4 | 4 | 4 |
| 功能数量 | - | 2 | 2 | 2 | 2 |
| 端子数量 | - | 16 | 16 | 16 | 16 |
| 最高工作温度 | - | 70 °C | 70 °C | 70 °C | 70 °C |
| 输出极性 | - | INVERTED | INVERTED | INVERTED | INVERTED |
| 封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | - | DIP | SOP | DIP | SOP |
| 封装等效代码 | - | DIP16,.3 | SOP16,.3 | DIP16,.3 | SOP16,.25 |
| 封装形状 | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | - | IN-LINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE |
| 包装方法 | - | TUBE | TR | TUBE | TUBE |
| 峰值回流温度（摄氏度） | - | NOT SPECIFIED | 260 | 260 | 260 |
| 最大电源电流（ICC） | - | 90 mA | 11 mA | 11 mA | 11 mA |
| 传播延迟（tpd） | - | 12 ns | 38 ns | 38 ns | 38 ns |
| 认证状态 | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | - | 5.08 mm | 2 mm | 5.08 mm | 1.75 mm |
| 最大供电电压 (Vsup) | - | 5.25 V | 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 | 4.75 V |
| 标称供电电压 (Vsup) | - | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | - | NO | YES | NO | YES |
| 技术 | - | TTL | TTL | TTL | TTL |
| 温度等级 | - | COMMERCIAL | 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) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 | - | THROUGH-HOLE | GULL WING | THROUGH-HOLE | GULL WING |
| 端子节距 | - | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm |
| 端子位置 | - | 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 |
| 宽度 | - | 7.62 mm | 5.3 mm | 7.62 mm | 3.9 mm |
| Samacsys Description | - | - | Dual 2-line to 4-line decoders / demultiplexers | Dual 2-line to 4-line decoders / demultiplexers | Texas Instruments SN74LS139AD, Dual, Decoder, Demultiplexer, 1-of-4, Inverting, 4.75 → 5.25 V, 16-Pin SOIC |
| 湿度敏感等级 | - | - | 1 | 1 | 1 |
| 电源 | - | - | 5 V | 5 V | 5 V |
| Prop。Delay @ Nom-Sup | - | - | 33 ns | 33 ns | 33 ns |
| Base Number Matches | - | - | 1 | 1 | 1 |
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