型号
- 型号
- 关键词
| 型号 | SN74S37N | SN74LS37N | SN74LS37NSR | SN74S37D | SN74LS37NG4 |
|---|---|---|---|---|---|
| 描述 | Quad 2-input positive-NAND buffers 14-PDIP 0 to 70 | Quad 2-input positive-NAND buffers 14-PDIP 0 to 70 | Quad 2-input positive-NAND buffers 14-SO 0 to 70 | Quad 2-input positive-NAND buffers 14-SOIC 0 to 70 | IC GATE NAND 4CH 2-INP 14DIP |
| Brand Name | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | - |
| 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 | DIP | DIP | SOIC | SOIC | - |
| 包装说明 | DIP, DIP14,.3 | DIP, DIP14,.3 | SOP, SOP14,.3 | SOP, SOP14,.25 | - |
| 针数 | 14 | 14 | 14 | 14 | - |
| Reach Compliance Code | compli | compli | compli | compli | - |
| ECCN代码 | EAR99 | EAR99 | EAR99 | - | - |
| Factory Lead Time | 1 week | 1 week | 1 week | 1 week | - |
| Samacsys Descripti | Texas Instruments SN74S37N, NAND Quad 2 Input NAND, 4.75 → 5.25 V, 14-Pin PDIP | Quad 2-input positive-NAND buffers | - | IC QUAD 2IN POS-NAND BUFF | - |
| 系列 | S | LS | LS | S | - |
| JESD-30 代码 | R-PDIP-T14 | R-PDIP-T14 | R-PDSO-G14 | R-PDSO-G14 | - |
| JESD-609代码 | e4 | e4 | e4 | e4 | - |
| 长度 | 19.305 mm | 19.305 mm | 10.2 mm | 8.65 mm | - |
| 负载电容（CL） | 50 pF | 45 pF | 45 pF | 50 pF | - |
| 逻辑集成电路类型 | NAND GATE | NAND GATE | NAND GATE | NAND GATE | - |
| 最大I（ol） | 0.048 A | 0.048 A | 0.048 A | 0.048 A | - |
| 功能数量 | 4 | 4 | 4 | 4 | - |
| 输入次数 | 2 | 2 | 2 | 2 | - |
| 端子数量 | 14 | 14 | 14 | 14 | - |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | - |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - |
| 封装代码 | DIP | DIP | SOP | SOP | - |
| 封装等效代码 | DIP14,.3 | DIP14,.3 | SOP14,.3 | SOP14,.25 | - |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | - |
| 封装形式 | IN-LINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | - |
| 包装方法 | TUBE | TUBE | TR | TUBE | - |
| 峰值回流温度（摄氏度） | NOT SPECIFIED | 260 | 260 | 260 | - |
| 电源 | 5 V | 5 V | 5 V | 5 V | - |
| 最大电源电流（ICC） | 80 mA | 12 mA | 12 mA | 80 mA | - |
| Prop。Delay @ Nom-Su | 6.5 ns | 24 ns | 24 ns | 6.5 ns | - |
| 传播延迟（tpd） | 6.5 ns | 24 ns | 24 ns | 6.5 ns | - |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | - |
| 施密特触发器 | NO | NO | NO | NO | - |
| 座面最大高度 | 5.08 mm | 5.08 mm | 2 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 | NO | YES | 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 | THROUGH-HOLE | GULL WING | GULL WING | - |
| 端子节距 | 2.54 mm | 2.54 mm | 1.27 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 | 7.62 mm | 5.3 mm | 3.9 mm | - |
| Base Number Matches | 1 | 1 | 1 | - | - |
| 湿度敏感等级 | - | 1 | 1 | 1 | - |
