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Author: Admin | 2025-04-28
Table of Contents1 What are the advantages of pass transistor logic?2 What is the use of transistor-transistor logic?3 Why do we use pass transistor?4 What is pass transistor advantages and disadvantages?5 Which is better TTL or CMOS?6 Which logic design is difficult?7 What happens when a transistor is not on?8 How are transistors used in the TTL method?The advantages of pass-transistor logic are the simple design, the reuse of already available signals, and the low contribution to static power. However, as against other types of logic, the x signals are not regenerated, instead, they are passed through an RC structure.What is the use of transistor-transistor logic?Transistor-transistor logic (TTL) is a class of integrated circuits which maintain logic states and achieve switching with the help of bipolar transistors. One of the prominent features of transistor-transistor logic signals is the ability of the inputs of the gate rise to the logical “1” if left unconnected.What are the advantages of TTL logic families?Advantages of Transistor-Transistor Logic or TTLTTL provides very high speed.TTL is more reliable.TTL needs lowe power for any operation.TTL can stack the transistors to make for fast pull up and pull down.TTL circuits are not so complicated.What are the advantages and disadvantages of TTL logic family?Advantages and Disadvantages of TTL Logic GatesTTL family is the fastest saturating logic family (working in between the saturation and cut-off modes). Typical supply voltage is only +5 V with a permitted variation of ±0.25 V. It has good noise immunity. Power dissipation is in the range of several mW only.Why do we use pass transistor?It reduces the count of transistors used to make different logic gates, by eliminating redundant transistors. Transistors are used as switches to pass logic levels between nodes of a circuit, instead of as switches connected directly to supply voltages.What is pass transistor advantages and disadvantages?This reduces the number of active devices, but has the disadvantage that the difference of the voltage between high and low logic levels decreases at each stage. ADVANTAGES: The advantages of pass-transistor logic are the simple design, the reuse of already available signals, and the low contribution
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