TC7WH240FU/FK is a dual bus buffer produced by Toshiba. It has the characteristics of high speed, low power consumption, high noise margin, etc.
The TC7WH240FU/FK is a dual‑bus buffer with inverted, 3‑state outputs designed for a wide supply voltage range of 2 V to 5.5 V. It features low supply current (2 µA max at 25 °C) and high noise margin, making it suitable for low‑power logic applications.
Key electrical parameters include a typical propagation delay of 3.6 ns at VCC = SV and CL = 15 pF, input voltage range of 0 V to 5.5 V, and output high voltage equal to the supply voltage. The device is offered in SSOP‑8 packages (0.65 mm and 0.50 mm lead pitch) with standard dimensions and mass around 0.01–0.02 g. This manual is written in Japanese.
| Propagation delay (typical) | 3.6 ns @ VCC = SV, CL = 15 pF |
|---|---|
| Supply voltage range | 2.0 V – 5.5 V |
| Noise margin (minimum) | 2.89 V |
| Package mass (0.65 mm version) | 0.02 g (standard) |
The device operates from 2.0 V to 5.5 V supply voltage.
Typical propagation delay is 3.6 ns when VCC = SV and CL = 15 pF.