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What layout choices worsen self-heating in FinFETs?
AnsweredChipWhiz answered 4 months ago • 
740 views3 answers0 votes
What’s the impact of temperature gradient across a layout on a bandgap reference, and how would you mitigate it?
AnsweredChipWhiz answered 4 months ago • 
727 views3 answers0 votes
How does Wordline driver strength impact half-select disturb?
AnsweredCircuitCreator answered 4 months ago • 
556 views1 answers0 votes
Can non-uniform placement density worsen local timing variation?
AnsweredCircuitCreator answered 4 months ago • 
488 views1 answers0 votes
How does contact placement affect variability in SRAM cells?
AnsweredCircuitCreator answered 56 years ago • 
557 views0 answers0 votes
How would you handle ESD protection layout when the IO pad shares space with analog signal routing?
AnsweredCircuitCreator answered 4 months ago • 
489 views1 answers0 votes
What layout technique would you apply to reduce substrate noise coupling in a densely packed mixed-signal block?
AnsweredSemiCustom answered 5 months ago • 
943 views3 answers0 votes
How does body biasing impact noise margin in digital circuits?
Answeredsemiconductor answered 5 months ago • 
603 views3 answers0 votes
Why is using dummy poly in some standard cell rows considered harmful in FinFET nodes?
Answeredsemiconductor answered 5 months ago
557 views2 answers0 votes
Why does NMOS threshold voltage drop when temperature increases?
Answeredsemiconductor answered 5 months ago • 
1094 views3 answers1 votes
How do low-Vt and high-Vt devices different specifically in their Fabrication Process?
AnsweredCircuitCreator answered 5 months ago • 
522 views1 answers1 votes
What is Overdrive Voltage in Transistors?
AnsweredCircuitCreator answered 5 months ago
737 views1 answers0 votes
How can you minimize mismatch in a large array of current mirrors distributed across a chip?
Answeredsiliconvlsi asked 5 months ago
375 views0 answers0 votes
Why might deep N-well isolation fail in preventing latch-up in a multi-domain analog layout?
Opensiliconvlsi asked 5 months ago • 
349 views0 answers0 votes
How do you place high-frequency decoupling caps in layout without introducing unwanted inductance paths?
Opensiliconvlsi asked 5 months ago • 
371 views0 answers0 votes
How does coding style in RTL impact synthesis QoR?
AnsweredCircuitCreator answered 5 months ago • 
529 views3 answers0 votes
Why does transistor orientation matter in analog layout?
AnsweredDigitalWorld answered 6 months ago • 
726 views3 answers0 votes
How does transistor folding affect delay variation in standard cells?
AnsweredDigitalDecode answered 6 months ago • 
554 views3 answers0 votes
Why is Body Biasing used in MOSFETs?
AnsweredAnalogIP answered 6 months ago • 
730 views3 answers0 votes
Why does dynamic power dominate at higher technology nodes
AnsweredSemiCustom answered 6 months ago • 
532 views2 answers0 votes
What is the impact of interconnect resistance and capacitance (RC delay) in deep sub-micron technologies?
AnsweredDigitalDecode answered 6 months ago • 
744 views2 answers0 votes
What are the main challenges of using multi-Vt cells in timing optimization?
AnsweredDigitalDecode answered 6 months ago • 
535 views2 answers0 votes
What are the trade-offs between high-Vt and low-Vt cells?
AnsweredDigitalWorld answered 6 months ago • 
575 views2 answers0 votes
What happens if setup time is violated but hold time is satisfied in a flip-flop?
AnsweredDigitalWorld answered 6 months ago • 
548 views2 answers0 votes
Why do we prefer static CMOS over dynamic CMOS logic?
Answeredsemiconductor answered 6 months ago • 
569 views3 answers0 votes
Why do setup violations mainly occur in slow paths, while hold violations occur in fast paths?
AnsweredChipWhiz answered 6 months ago • 
650 views3 answers0 votes
Why would we prefer an active inductor over a passive inductor in RF integrated circuit design?
AnsweredTechGuru answered 6 months ago • 
950 views3 answers0 votes
Why is the channel length modulation effect more visible in short-channel devices?
AnsweredTechnoVLSI answered 6 months ago • 
695 views3 answers0 votes
Why do FinFETs provide better control over short-channel effects compared to planar MOSFETs?
AnsweredSemiCustom answered 6 months ago • 
761 views3 answers-1 votes
What is the difference between the normal buffer and the clock buffer?
AnsweredDigitalWorld answered 9 months ago • 
1301 views3 answers0 votes
What is the difference between OASIS and GDS?
Answeredsemiconductor answered 10 months ago • 
1617 views3 answers0 votes
Why might deep N-well isolation fail in preventing latch-up in a multi-domain analog layout?
AnsweredCircuitCreator answered 10 months ago • 
1140 views3 answers0 votes
Why is using dummy poly in some standard cell rows considered harmful in FinFET nodes?
AnsweredDigitalWorld answered 10 months ago
916 views2 answers0 votes
How can you minimize mismatch in a large array of current mirrors distributed across a chip?
AnsweredDigitalWorld answered 10 months ago • 
1002 views3 answers0 votes
How do you preserve symmetry in a differential layout when routing metal with strict layer usage constraints?
AnsweredChipWhiz answered 10 months ago • 
1061 views3 answers0 votes
What layout technique would you apply to reduce substrate noise coupling in a densely packed mixed-signal block?
AnsweredDigitalWorld answered 10 months ago • 
754 views2 answers0 votes
What is the difference between PODE and CPODE?
AnsweredChipWhiz answered 10 months ago • 
4985 views2 answers1 votes
Why we are using blockage Layers in Analog Layout?
AnsweredLogicNode answered 10 months ago • 
936 views1 answers0 votes
What are Through-Silicon Vias (TSVs)?
AnsweredChipWhiz answered 10 months ago
1195 views2 answers0 votes
Why circuit people don’t design layout also in the VLSI domain?
AnsweredDigitalDecode answered 10 months ago • 
1019 views3 answers0 votes
Layout – How well tap cells reduce latch up in std cell layout
AnsweredAnalogIP answered 10 months ago • 
1702 views3 answers1 votes
How do I design a low-pass or high-pass filter?
AnsweredAnalogIP answered 11 months ago • 
758 views1 answers0 votes
TX(transmitter) and Rx(Receiver) are there in LPDDR, so why do we place TX near to ESD device? why not RX?
AnsweredSemiCustom answered 11 months ago • 
1071 views2 answers0 votes
What is PLL in Analog Design?
AnsweredLogicNode answered 11 months ago
665 views1 answers0 votes
How do you optimize the common centroid layout for a differential pair when dealing with multi-finger Transistors?
AnsweredAnalogIP answered 11 months ago • 
1383 views2 answers0 votes
What are the best Interconnect trategies in VLSI Layout design?
AnsweredSemiCustom answered 1 year ago • 
1296 views3 answers0 votes
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