型号
- 型号
- 关键词
| 型号 | GD74HC20 | GD54HC20J | GD74HCT20 | GD74HC20J | GD74HCT20J | GD74HCT20D | GD54HCT20J | GD74HC20D |
|---|---|---|---|---|---|---|---|---|
| 描述 | NAND Gate, CMOS, PDIP14, | NAND Gate, CMOS, CDIP14, | NAND Gate, CMOS, PDIP14, | NAND Gate, CMOS, CDIP14, | NAND Gate, CMOS, CDIP14, | NAND Gate, CMOS, PDSO14, | NAND Gate, CMOS, CDIP14, | NAND Gate, CMOS, PDSO14, |
| 是否Rohs认证 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| JESD-30 代码 | R-PDIP-T14 | R-XDIP-T14 | R-PDIP-T14 | R-XDIP-T14 | R-XDIP-T14 | R-PDSO-G14 | R-XDIP-T14 | R-PDSO-G14 |
| JESD-609代码 | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| 负载电容（CL） | 50 pF | 50 pF | 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 | NAND GATE | NAND GATE |
| 最大I（ol） | 0.004 A | 0.004 A | 0.004 A | 0.004 A | 0.004 A | 0.004 A | 0.004 A | 0.004 A |
| 端子数量 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 最高工作温度 | 85 °C | 125 °C | 85 °C | 85 °C | 85 °C | 85 °C | 125 °C | 85 °C |
| 最低工作温度 | -40 °C | -55 °C | -40 °C | -40 °C | -40 °C | -40 °C | -55 °C | -40 °C |
| 封装主体材料 | PLASTIC/EPOXY | CERAMIC | PLASTIC/EPOXY | CERAMIC | CERAMIC | PLASTIC/EPOXY | CERAMIC | PLASTIC/EPOXY |
| 封装代码 | DIP | DIP | DIP | DIP | DIP | SOP | DIP | SOP |
| 封装等效代码 | DIP14,.3 | DIP14,.3 | DIP14,.3 | DIP14,.3 | DIP14,.3 | SOP14,.25 | DIP14,.3 | SOP14,.25 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE |
| 电源 | 2/6 V | 2/6 V | 5 V | 2/6 V | 5 V | 5 V | 5 V | 2/6 V |
| Prop。Delay @ Nom-Sup | 23 ns | 26 ns | 30 ns | 23 ns | 30 ns | 30 ns | 40 ns | 23 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 施密特触发器 | NO | NO | NO | NO | NO | NO | NO | NO |
| 表面贴装 | NO | NO | NO | NO | NO | YES | NO | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | INDUSTRIAL | MILITARY | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | MILITARY | INDUSTRIAL |
| 端子面层 | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE | GULL WING |
| 端子节距 | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 厂商名称 | LG Semicon Co Ltd | - | - | LG Semicon Co Ltd | LG Semicon Co Ltd | LG Semicon Co Ltd | LG Semicon Co Ltd | LG Semicon Co Ltd |
| 包装说明 | - | DIP, DIP14,.3 | DIP, DIP14,.3 | DIP, DIP14,.3 | DIP, DIP14,.3 | SOP, SOP14,.25 | DIP, DIP14,.3 | SOP, SOP14,.25 |