What is unique about 74SXX- series TTL devices?
A) The S denotes a slow version of the device, which is a consequence of its higher power rating.
B) The gate transistors are silicon (S), and the gates therefore have lower values of leakage current.
C) The S denotes the fact that a single gate is present in the IC rather than the usual package of 2- 6 gates.
D) The devices use Schottky transistors and diodes to prevent them from going into saturation; this results in faster turn on and turn off times, which translates into higher frequency operation.

Question

Quizplus · Accepted Answer

The 74SXX series TTL devices are unique because they use Schottky transistors and diodes, which prevent the devices from going into saturation, allowing for faster switching times and higher frequency operation.

What Is Unique About 74SXX- Series TTL Devices