The TC7W74F/FU/FK is a high‑speed CMOS D‑type flip‑flop with independent preset and clear inputs. It offers low power dissipation, high noise immunity, and can operate at speeds comparable to LSTTL while maintaining CMOS power efficiency.
The document lists maximum ratings, pin assignments, DC and AC electrical characteristics, timing requirements, and package outline drawings for SOP8, SSOP8 and SSOP8‑0.50A variants. Key parameters such as supply voltage range, operating voltage, power dissipation, and maximum clock frequency are detailed for designers.
| Supply Voltage Range | -0.5 to 7 V |
|---|---|
| Operating Voltage Range | 2 to 6 V |
| Power Dissipation | 300 mW |
| Output Drive Capability | 10 LSTTL loads |
| Low Power Dissipation | 24 µA (max) |
The device can be powered with a supply voltage ranging from –0.5 V to 7 V.
Typical power dissipation is 300 mW.