| 产品属性 | 属性值 |
| Packaging: | Tube |
| Series: | 74LS |
| Logic Type: | Counter |
| Direction: | Decade |
| Number of Elements: | Up |
| Number of Bits per Element: | 1 |
| Reset: | 4 |
| Timing: | Asynchronous |
| Count Rate: | - |
| Trigger Type: | 42MHz |
| Voltage - Supply: | Negative Edge |
| Operating Temperature: | 4.75 V ~ 5.25 V |
| Mounting Type: | 0C ~ 70C |
| Package / Case: | Through Hole |
| Supplier Device Package: | 14-DIP (0.300 |
| Other: | 7.62mm),14-PDIP,, |