具有清零功能的汽車類八路 D 型觸發器
| Number of channels (#) | 8 |
| 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) | 28 |
| IOL (Max) (mA) | 5.2 |
| IOH (Max) (mA) | -5.2 |
| ICC (Max) (uA) | 80 |
| Features | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode |
- Qualified for Automotive Applications
- Wide Operating Voltage Range of 2 V to 6 V
- Outputs Can Drive Up To 10 LSTTL Loads
- Low Power Consumption, 160-μA Max ICC
- Typical tpd = 13 ns
- ±4-mA Output Drive at 5 V
- Low Input Current of 1 μA Max
- Contain Eight Flip-Flops With Single-Rail Outputs
- Direct Clear Input
- Individual Data Input to Each Flip-Flop
- Applications Include:
- Buffer/Storage Registers
- Shift Registers
- Pattern Generators
This circuit is a positive-edge-triggered D-type flip-flop with a direct clear (CLR) input.
Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not related directly to the transition time of the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output.
