| Number of channels (#) | 2 |
| Technology Family | HC |
| Supply voltage (Min) (V) | 2 |
| Supply voltage (Max) (V) | 6 |
| Input type | CMOS |
| Output type | Push-Pull |
| Clock Frequency (MHz) | 20 |
| ICC (Max) (uA) | 80 |
| IOL (Max) (mA) | -4 |
| IOH (Max) (mA) | 4 |
| Features | Balanced outputs, Positive edge triggered, High speed (tpd 10-50ns), Positive input clamp diode, Preset, Clear |
- 2V 至 6V 的宽工作电压范围
- 低输出电流，最大值 1μA
- 高电流输出可驱动多达 10 个 LSTTL 负载
- 低功耗，ICC 最大值为 40μA
- tpd典型值 = 12ns
- ±4mA 输出驱动（在 5 V 时）