型号
- 型号
- 关键词
| 型号 | SN74LS31NSR | SN74LS31D | SN74LS31N |
|---|---|---|---|
| 描述 | Hex Delay Elements for Generating Delay Lines 16-SO 0 to 70 | Hex Delay Elements for Generating Delay Lines 16-SOIC 0 to 70 | Hex Delay Elements for Generating Delay Lines 16-PDIP 0 to 70 |
| Brand Name | Texas Instruments | Texas Instruments | Texas Instruments |
| 是否Rohs认证 | 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) |
| 零件包装代码 | SOIC | SOIC | DIP |
| 包装说明 | SOP, SOP16,.3 | SOP, SOP16,.25 | DIP, DIP16,.3 |
| 针数 | 16 | 16 | 16 |
| Reach Compliance Code | compli | compliant | compliant |
| Factory Lead Time | 1 week | 1 week | 1 week |
| 其他特性 | INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS | INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS | INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS |
| 系列 | LS | LS | LS |
| JESD-30 代码 | R-PDSO-G16 | R-PDSO-G16 | R-PDIP-T16 |
| JESD-609代码 | e4 | e4 | e4 |
| 长度 | 10.2 mm | 9.9 mm | 19.304 mm |
| 负载电容（CL） | 15 pF | 15 pF | 15 pF |
| 逻辑集成电路类型 | ACTIVE DELAY LINE | ACTIVE DELAY LINE | ACTIVE DELAY LINE |
| 最大I（ol） | 0.024 A | 0.024 A | 0.024 A |
| 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 |
| 输出极性 | TRUE | TRUE | TRUE |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | SOP | SOP | DIP |
| 封装等效代码 | SOP16,.3 | SOP16,.25 | DIP16,.3 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE | SMALL OUTLINE | IN-LINE |
| 包装方法 | TR | TUBE | TUBE |
| 峰值回流温度（摄氏度） | 260 | 260 | NOT SPECIFIED |
| 电源 | 5 V | 5 V | 5 V |
| 最大电源电流（ICC） | 20 mA | 20 mA | 20 mA |
| 可编程延迟线 | NO | NO | NO |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 2 mm | 1.75 mm | 5.08 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 | NO |
| 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 | THROUGH-HOLE |
| 端子节距 | 1.27 mm | 1.27 mm | 2.54 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 |
| 总延迟标称（td） | 95 ns | 95 ns | 95 ns |
| 宽度 | 5.3 mm | 3.91 mm | 7.62 mm |
| 是否无铅 | 不含铅 | 不含铅 | - |
| ECCN代码 | EAR99 | - | EAR99 |
| 湿度敏感等级 | 1 | 1 | - |
| Samacsys Description | - | SN74LS31D, Delay Line, 14-Taps 95ns 8-Input, 16-Pin SOIC | Hex Delay Elements for Generating Delay Lines |
| Prop。Delay @ Nom-Sup | - | 48 ns | 48 ns |
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