具有清零端的六路 D 型触发器
| Number of channels (#) | 6 |
| Technology Family | F |
| Supply voltage (Min) (V) | 4.5 |
| Supply voltage (Max) (V) | 5.5 |
| Input type | Bipolar |
| Output type | Push-Pull |
| Clock Frequency (Max) (MHz) | 80 |
| IOL (Max) (mA) | 20 |
| IOH (Max) (mA) | -1 |
| ICC (Max) (uA) | 55000 |
| Features | Very high speed (tpd 5-10ns) |
- Contains Six Flip-Flops With Single-Rail Outputs
- Buffered Clock and Direct Clear Inputs
- Applications Include:
- Buffer/Storage Registers
- Shift Registers
- Pattern Generators
- Fully Buffered Outputs for Maximum Isolation From External Disturbances
- Package Options Include Plastic Small-Outline Packages and Standard Plastic 300-mil DIPs
This monolithic, positive-edge-triggered flip-flop utilizes TTL circuitry to implement D-type flip-flop logic with a direct clear (
) input. Information at the data (D) inputs meeting the setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock (CLK) input is at either the high or low level, the D-input signal has no effect at the output.
The SN74F174A is characterized for operation from 0°C to 70°C.
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