What is a low-poer CMOS technique: Active body waisting or using transistors ins
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What is a low-poer CMOS technique: Active body waisting or using transistors instead of resistors on chip
6. (6 points) Multiple Choice (circle one) (a) Flash memory uses: A. Schottky barrier diodes B. Floating gate transistors C. MESFETs D. Depletion MOSFETs (b) Flash memory is: A. Volatile B. Non-volative C. Read-only D. Erased with ultraviolet light (c) The circuit on the right is a: A. GaAs NAND gate B. CMOS XOR gate C. BiCMOS inverter D. CMOS OR gate 0, 0: (d) Quantum computing A. Uses extremely small transistors B. Has yet to be demonstrated in the real world C. Uses quantum phenomena such as superposition and entangl D. Is the newest form of CMOS technology (e) The following is a low-power CMOS technique: A. Active body biasing B. Using transistors instead of resistors on-chip C. Photolithography D. Increasing the clock frequency (f) The following simulation technique was used in multiple SRAM/DRAM proj A. Bondwires were simulated to connect to the IC package B. Parasitic capacitors were simulated and used as the load, C C. A layout versus schematic was performed to verify a correct layou D. The IC parameter was set to put an initial voltage on a capacitorExplanation / Answer
low-power CMOS technique : using transistors instead of resistors on chip
As we know the high performance circuit needs the large number of transistor with high speed. But this improvement in the performance comes with power dissipation. And high package density becomes the one the major demand in VLSI technology, the size of transistor is getting reduced. As the technology is getting finer, the percentage of leakage power dissipation in total power dissipation is increases significantly. This power dissipation increases cooling cost and reduces the system reliability.
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