SN74AUC1G17DCKR

The SN74AUC1G17DCKR from Texas Instruments is a single Schmitt-Trigger buffer designed for high-speed operation. It supports a wide operating voltage range from 0.8V to 2.7V, making it suitable for mixed-mode signal applications. This buffer features a maximum propagation delay of 2.4 ns at 1.8V and a low power consumption of only 10 µA.

With Schmitt-Trigger inputs, the SN74AUC1G17DCKR provides improved noise immunity. It is optimized for 1.8V operation and is 3.6V I/O tolerant. The device also supports partial power-down applications through its Ioff feature, which prevents damaging current backflow when the device is powered down. The output drive is ±8 mA at 1.8V.

This buffer is available in the compact SC-70-5 package, suitable for surface mount applications. It offers robust ESD protection, exceeding 2000V for the Human-Body Model, 200V for the Machine Model, and 1000V for the Charged-Device Model. Latch-up performance exceeds 100 mA per JESD 78, Class II.

Key applications include AV receivers, portable audio devices, Blu-Ray players, embedded PCs, solid-state drives, and wireless peripherals. Its versatility and performance characteristics make it a reliable choice for various digital interface and signal conditioning tasks.