The TC7MH273FK is an advanced high speed CMOS octal D-type flip-flop fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent bipolar schottky TTL while maintaining the CMOS low power dissipation.
The TC7MH273FK is an octal D‑type flip‑flop fabricated with Toshiba's C27MOS technology. It offers high‑speed operation comparable to bipolar Schottky TTL while maintaining low CMOS power dissipation. The device features input protection for 0‑7 V, wide operating voltage (2‑5.5 V), and pin compatibility with the 74ALS273 family.
The datasheet provides detailed electrical characteristics, maximum ratings, timing requirements, noise performance, and package dimensions (VSSOP20‑P‑0030‑0.50). It also includes usage restrictions and safety guidelines for designers integrating the part into electronic systems.
| Maximum operating frequency (fmax) | 165 MHz (typ.) |
|---|---|
| Supply voltage range (operating) | 2.0 V ~ 5.5 V |
| Absolute supply voltage range | -0.5 V ~ 7.0 V |
| Quiescent supply current (Icc) | 4 pA (max) |
| Weight | 0.03 g (typ.) |
| Package type | VSSOP20‑P‑0030‑0.50 |
The recommended operating supply voltage is 2.0 V to 5.5 V.
The input pins can tolerate voltages from –0.5 V to +7.0 V.
It is supplied in a VSSOP20‑P‑0030‑0.50 surface‑mount package.