There are two families of logic devices called TTL and CMOS. For those who are new to these devices, TTL stands for transistor transistor logic devices and CMOS for complementary metal-oxide semiconductor devices. Bipolar junction transistors are the building blocks … Read More
Tag: Electronics
Programmable Logic Device (PLD)
Besides memory devices and microprocessors, logic devices make up one of the essential classes of devices utilized in digital computing systems. Memory devices like ROM & RAM are used for information storage such as software instructions of a program, … Read More
3 Categories of Digital Logic Families
Digital ICs are usually fabricated using either bipolar devices or MOS devices or a combination of the two. We can classify the logic families into the following categories based on whether they are manufactured using bipolar, MOS or a combination … Read More
Flip-Flops in Digital Circuits
Since digital data is usually stored in the form bits, digital memory devices such as the computer random access memory (RAM) requires a way for storing and switching between the two binary states. A flip-flop is a sequential logic device … Read More