具有設置和復位的高速 CMOS 邏輯雙路正邊沿觸發式 D 觸發器
| Number of channels (#) | 2 |
| Technology Family | HC |
| Supply voltage (Min) (V) | 2 |
| Supply voltage (Max) (V) | 6 |
| Input type | Standard CMOS |
| Output type | Push-Pull |
| Clock Frequency (Max) (MHz) | 23 |
| IOL (Max) (mA) | 5.2 |
| IOH (Max) (mA) | -5.2 |
| ICC (Max) (uA) | 40 |
| Features | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode |
- Buffered inputs
- Wide operating voltage range: 2?V?to?6?V
- Wide operating temperature range: -55°C?to?+125°C
- Supports fanout up to 10 LSTTL loads
- Significant power reduction compared to LSTTL logic ICs
The CDx4HC74 devices contain two independent D-type positive-edge-triggered flip-flops with asynchronous preset and clear pins for each.
