主要特性和优势
- 任意二进制字的幅度比较
- 无需额外门控即可进行串行或并行扩展
- 低功耗CMOS
- CMOS和TTL输入选项
关键应用
- 过程控制器
- 伺服-电机控制
参数搜索
Digital comparators
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产品
| 型号 | 描述 | 状态 | 快速访问 |
|---|---|---|---|
| 74HC688 | 8-bit magnitude comparator | ACT | |
| 74HC688D | 8-bit magnitude comparator | Production | |
| 74HC688PW | 8-bit magnitude comparator | Production | |
| 74HC85; 74HCT85 | 4-bit magnitude comparator | ACT | |
| 74HC85D | 4-bit magnitude comparator | Production | |
| 74HC85PW | 4-bit magnitude comparator | Production | |
| 74HCT85D | 4-bit magnitude comparator | Production | |
| 74HCT85PW | 4-bit magnitude comparator | Production | |
| 74HC688PW | 8-bit magnitude comparator | Production | |
| 74HC688D | 8-bit magnitude comparator | Production | |
| 74HC85D | 4-bit magnitude comparator | Production | |
| 74HC85PW | 4-bit magnitude comparator | Production | |
| 74HCT85D | 4-bit magnitude comparator | Production | |
| 74HCT85PW | 4-bit magnitude comparator | Production | |
| N74F521N | EndOfLife |
Visit our documentation center for all documentation
Marcom graphics (1) |
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|---|---|---|---|
| 文件名称 | 标题 | 类型 | 日期 |
| TSSOP16_SOT403-1_mk.png | plastic, thin shrink small outline package; 16 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
Selection guide (1) |
|||
| 文件名称 | 标题 | 类型 | 日期 |
| Nexperia_Selection_guide_2023.pdf | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |