型号
- 型号
- 关键词
| 型号 | SN74S140NE4 | SN74S140NSR | SN74S140DR | SN74S140D | 0761559105_17 | SN74S140DE4 | SN74S140DG4 |
|---|---|---|---|---|---|---|---|
| 描述 | Dual 4-input positive-NAND 50-Ohm line drivers 14-PDIP 0 to 70 | Dual 4-input positive-NAND 50-Ohm line drivers 14-SO 0 to 70 | Dual 4-input positive-NAND 50-Ohm line drivers 14-SOIC 0 to 70 | Dual 4-input positive-NAND 50-Ohm line drivers 14-SOIC 0 to 70 | Impact 100 Ohm 4 Pair Vertical Backplane Header, Right Guided, Left Endwall, | Dual 4-input positive-NAND 50-Ohm line drivers 14-SOIC 0 to 70 | Dual 4-input positive-NAND 50-Ohm line drivers 14-SOIC 0 to 70 |
| Brand Name | 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 | 不含铅 | - | - | 不含铅 |
| 是否Rohs认证 | 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) |
| 零件包装代码 | DIP | SOIC | SOIC | SOIC | - | SOIC | SOIC |
| 包装说明 | DIP, DIP14,.3 | SOP, SOP14,.3 | SOP, SOP14,.25 | SOP, SOP14,.25 | - | SOP, SOP14,.25 | SOP, SOP14,.25 |
| 针数 | 14 | 14 | 14 | 14 | - | 14 | 14 |
| Reach Compliance Code | compli | compli | compli | compli | - | compli | compli |
| 其他特性 | IOL = 60MA @ VOL = 0.5V; IOH = 3MA @ VOH = 2.7V | IOL = 60MA @ VOL = 0.5V; IOH = 3MA @ VOH = 2.7V | IOL = 60MA @ VOL = 0.5V; IOH = 3MA @ VOH = 2.7V | IOL = 60MA @ VOL = 0.5V; IOH = 3MA @ VOH = 2.7V | - | IOL = 60MA @ VOL = 0.5V; IOH = 3MA @ VOH = 2.7V | IOL = 60MA @ VOL = 0.5V; IOH = 3MA @ VOH = 2.5V |
| 系列 | S | S | S | S | - | S | S |
| JESD-30 代码 | R-PDIP-T14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | - | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609代码 | e4 | e4 | e4 | e4 | - | e4 | e4 |
| 长度 | 19.305 mm | 10.2 mm | 8.65 mm | 8.65 mm | - | 8.65 mm | 8.65 mm |
| 负载电容（CL） | 50 pF | 50 pF | 50 pF | 50 pF | - | 50 pF | 50 pF |
| 逻辑集成电路类型 | NAND GATE | NAND GATE | NAND GATE | NAND GATE | - | NAND GATE | NAND GATE |
| 最大I（ol） | 0.06 A | 0.06 A | 0.06 A | 0.06 A | - | 0.06 A | 0.06 A |
| 功能数量 | 2 | 2 | 2 | 2 | - | 2 | 2 |
| 输入次数 | 4 | 4 | 4 | 4 | - | 4 | 4 |
| 端子数量 | 14 | 14 | 14 | 14 | - | 14 | 14 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | - | 70 °C | 70 °C |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | DIP | SOP | SOP | SOP | - | SOP | SOP |
| 封装等效代码 | DIP14,.3 | SOP14,.3 | SOP14,.25 | SOP14,.25 | - | SOP14,.25 | SOP14,.25 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | - | SMALL OUTLINE | SMALL OUTLINE |
| 包装方法 | TUBE | TR | TR | TUBE | - | TUBE | TUBE |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | 260 | 260 | 260 | - | 260 | 260 |
| 电源 | 5 V | 5 V | 5 V | 5 V | - | 5 V | 5 V |
| 最大电源电流（ICC） | 44 mA | 44 mA | 44 mA | 44 mA | - | 44 mA | 44 mA |
| Prop。Delay @ Nom-Su | 6.5 ns | 6.5 ns | 6.5 ns | 6.5 ns | - | 6.5 ns | 6.5 ns |
| 传播延迟（tpd） | 6.5 ns | 6.5 ns | 6.5 ns | 6.5 ns | - | 6.5 ns | 6.5 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified | Not Qualified |
| 施密特触发器 | NO | NO | NO | NO | - | NO | NO |
| 座面最大高度 | 5.08 mm | 2 mm | 1.75 mm | 1.75 mm | - | 1.75 mm | 1.75 mm |
| 最大供电电压 (Vsup) | 5.25 V | 5.25 V | 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 | - | 4.75 V | 4.75 V |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | - | 5 V | 5 V |
| 表面贴装 | NO | YES | YES | YES | - | YES | YES |
| 技术 | TTL | TTL | TTL | TTL | - | TTL | TTL |
| 温度等级 | COMMERCIAL | COMMERCIAL | 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) | - | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | - | GULL WING | GULL WING |
| 端子节距 | 2.54 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 |
| 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 |
| 宽度 | 7.62 mm | 5.3 mm | 3.9 mm | 3.9 mm | - | 3.9 mm | 3.9 mm |
| Base Number Matches | 1 | 1 | 1 | 1 | - | 1 | 1 |
| Factory Lead Time | - | 1 week | 1 week | 1 week | - | - | 6 weeks |
| 湿度敏感等级 | - | 1 | 1 | 1 | - | 1 | 1 |
