TC74VCX16501FT is a low-voltage CMOS 18-bit universal bus transceiver produced by Toshiba. Its features include low power consumption, 1.8 V, 2.5 V, 3.3 V system high-speed operation, 3.6 V tolerant input and output.
The TC74VCX16501FT is a low‑voltage 18‑bit universal bus transceiver with 3.6 V tolerant inputs and outputs, suitable for 1.8 V, 2.5 V and 3.3 V systems. It features bidirectional data transfer, latch and enable controls, and built‑in ESD protection.
The document provides pin‑out diagrams, truth tables for A‑bus to B‑bus and B‑bus to A‑bus communication, absolute maximum ratings, operating ranges, electrical characteristics, DC and AC performance data, package dimensions, and handling precautions. This manual is written in Japanese.
| Operating supply voltage (Vcc) | 1.8‑3.6 V |
|---|---|
| Output current (IoH/IoL) | 24 mA (minimum at Vcc = 3.0 V) |
| High latch current tolerance | -300 mA |
| ESD protection rating | ≥200 V |
| Input/output voltage tolerance | Up to 8.6 V |
| Propagation delay (tpd) | 2.9 ns (max) |
The device operates from 1.8 V to 3.6 V supply voltage.
The minimum output current is 24 mA when Vcc is 3.0 V.
It can withstand at least 200 V of electrostatic discharge.