The TC74LCX16373AFT is a 16-bit D-type latch from Toshiba that is designed for use in 3.3V systems and can be powered by a 5V supply. It features high speed and low power consumption.
The TC74LCX16373AFT is a high‑performance CMOS 16‑bit D‑type latch designed for 3.3‑V systems but compatible with 5‑V tolerant I/O. It features low power dissipation, static‑discharge protection on all pins, and can operate as two 8‑bit latches or a single 16‑bit latch.
The datasheet provides full electrical characteristics, absolute maximum ratings, package dimensions (TSSOP48), and usage restrictions. Key performance figures include a propagation delay of up to 7 ns, output drive of 24 mA, and operation over a temperature range of –40 °C to 85 °C.
| Operating voltage (Vcc) | 2.0 V to 3.6 V |
|---|---|
| Maximum propagation delay (tpd) | 7.0 ns (max) |
| Package type | TSSOP48 |
| Power dissipation | 400 mW |
| Storage temperature | 65 °C to 150 °C |
| Input capacitance | 7 pF |
| Output capacitance | 8 pF |
The device is specified for a supply voltage of 2.0 V to 3.6 V.
The maximum propagation delay (tpd) is 7 ns.
It is supplied in a TSSOP48 package.