型号
- 型号
- 关键词
| 型号 | HD74HC4520 | HD74HC4518 | HD74HC4518FPEL | HD74HC4518P | HD74HC4520P | HD74HC4520RPEL | HD74HC4520FPEL |
|---|---|---|---|---|---|---|---|
| 描述 | Dual BCD Up Counters | Dual BCD Up Counters | Dual BCD Up Counters | Dual BCD Up Counters | Dual BCD Up Counters | Dual BCD Up Counters | Dual BCD Up Counters |
| 是否无铅 | - | - | 含铅 | 不含铅 | 不含铅 | 含铅 | 不含铅 |
| 是否Rohs认证 | - | - | 不符合 | 符合 | 符合 | 不符合 | 符合 |
| 厂商名称 | - | - | Renesas(瑞萨电子) | Renesas(瑞萨电子) | Renesas(瑞萨电子) | Renesas(瑞萨电子) | Renesas(瑞萨电子) |
| 零件包装代码 | - | - | SOIC | DIP | DIP | SOIC | SOIC |
| 包装说明 | - | - | 5.50 X 10.06 MM, 1.27 MM PITCH, PLASTIC, SOP-16 | 6.30 X 19.20 MM, 2.54 MM PITCH, PLASTIC, DIP-16 | DIP, DIP16,.3 | 3.95 X 9.90 MM, 1.27 MM PITCH, PLASTIC, SOP-16 | 5.50 X 10.06 MM, 1.27 MM PITCH, PLASTIC, SOP-16 |
| 针数 | - | - | 16 | 16 | 16 | 16 | 16 |
| Reach Compliance Code | - | - | unknow | compliant | compli | compli | unknown |
| ECCN代码 | - | - | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| 计数方向 | - | - | UP | UP | UP | UP | UP |
| 系列 | - | - | HC/UH | HC/UH | HC/UH | HC/UH | HC/UH |
| JESD-30 代码 | - | - | R-PDSO-G16 | R-PDIP-T16 | R-PDIP-T16 | R-PDSO-G16 | R-PDSO-G16 |
| 长度 | - | - | 10.6 mm | 19.2 mm | 19.2 mm | 9.9 mm | 10.6 mm |
| 负载电容（CL） | - | - | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| 负载/预设输入 | - | - | NO | NO | NO | NO | NO |
| 逻辑集成电路类型 | - | - | DECADE COUNTER | DECADE COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER |
| 最大I（ol） | - | - | 0.004 A | 0.004 A | 0.004 A | 0.004 A | 0.004 A |
| 工作模式 | - | - | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| 湿度敏感等级 | - | - | 1 | 1 | 1 | 1 | 1 |
| 位数 | - | - | 4 | 4 | 4 | 4 | 4 |
| 功能数量 | - | - | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | - | - | 16 | 16 | 16 | 16 | 16 |
| 最高工作温度 | - | - | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
| 最低工作温度 | - | - | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| 封装主体材料 | - | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | - | - | SOP | DIP | DIP | SOP | SOP |
| 封装等效代码 | - | - | SOP16,.3 | DIP16,.3 | DIP16,.3 | SOP16,.25 | SOP16,.3 |
| 封装形状 | - | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | - | - | SMALL OUTLINE | IN-LINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE |
| 峰值回流温度（摄氏度） | - | - | 225 | NOT SPECIFIED | NOT SPECIFIED | 225 | 260 |
| 电源 | - | - | 2/6 V | 2/6 V | 2/6 V | 2/6 V | 2/6 V |
| 传播延迟（tpd） | - | - | 240 ns | 240 ns | 240 ns | 240 ns | 240 ns |
| 认证状态 | - | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | - | - | 2.2 mm | 5.06 mm | 5.06 mm | 1.75 mm | 2.2 mm |
| 最大供电电压 (Vsup) | - | - | 6 V | 6 V | 6 V | 6 V | 6 V |
| 最小供电电压 (Vsup) | - | - | 2 V | 2 V | 2 V | 2 V | 2 V |
| 标称供电电压 (Vsup) | - | - | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| 表面贴装 | - | - | YES | NO | NO | YES | YES |
| 技术 | - | - | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | - | - | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子形式 | - | - | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING |
| 端子节距 | - | - | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm |
| 端子位置 | - | - | 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 |
| 触发器类型 | - | - | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| 宽度 | - | - | 5.5 mm | 7.62 mm | 7.62 mm | 3.95 mm | 5.5 mm |
| Base Number Matches | - | - | 1 | 1 | 1 | 1 | 1 |