Close Menu
  • Analog Design
    • Latest Analog Layout Interview Questions (2025)
  • Digital Design
    • Digital Electronics Interview Question(2025)
    • Top VLSI Interview Questions
  • Physical Design
    • Physical Design Interview Questions for VLSI Engineers
  • Verilog
    • Verilog Interview Questions(2024)
  • Forum
Facebook Instagram YouTube LinkedIn WhatsApp
SiliconvlsiSiliconvlsi
Ask Questions Register in Forum Login in Forum
Facebook Instagram YouTube LinkedIn WhatsApp
  • Analog Design
    • Latest Analog Layout Interview Questions (2025)
  • Digital Design
    • Digital Electronics Interview Question(2025)
    • Top VLSI Interview Questions
  • Physical Design
    • Physical Design Interview Questions for VLSI Engineers
  • Verilog
    • Verilog Interview Questions(2024)
  • Forum
SiliconvlsiSiliconvlsi
Home»Pages

Forum

siliconvlsiBy siliconvlsiAugust 29, 2023Updated:April 11, 2025No Comments1 Min Read
Select status
Startus:AllOpenResolvedClosedAnsweredUnanswered
Select category
  • All
  • CMOS
  • Layout
  • Memory Layout
  • Physical Design
  • Questions
  • RTL Design
  • Standard Cell
What layout choices worsen self-heating in FinFETs?
AnsweredChipWhiz answered 3 months ago • Physical Design
577 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 3 months ago • Memory Layout
559 views3 answers0 votes
How does Wordline driver strength impact half-select disturb?
AnsweredCircuitCreator answered 3 months ago • Memory Layout
458 views1 answers0 votes
Can non-uniform placement density worsen local timing variation?
AnsweredCircuitCreator answered 3 months ago • Physical Design
405 views1 answers0 votes
How does contact placement affect variability in SRAM cells?
AnsweredCircuitCreator answered 56 years ago • Memory Layout
458 views0 answers0 votes
How would you handle ESD protection layout when the IO pad shares space with analog signal routing?
AnsweredCircuitCreator answered 3 months ago • Layout
394 views1 answers0 votes
What layout technique would you apply to reduce substrate noise coupling in a densely packed mixed-signal block?
AnsweredSemiCustom answered 4 months ago • Layout
749 views3 answers0 votes
How does body biasing impact noise margin in digital circuits?
Answeredsemiconductor answered 4 months ago • Physical Design
515 views3 answers0 votes
Why is using dummy poly in some standard cell rows considered harmful in FinFET nodes?
Answeredsemiconductor answered 4 months ago
465 views2 answers0 votes
Why does NMOS threshold voltage drop when temperature increases?
Answeredsemiconductor answered 4 months ago • CMOS
800 views3 answers1 votes
How do low-Vt and high-Vt devices different specifically in their Fabrication Process?
AnsweredCircuitCreator answered 4 months ago • Layout
422 views1 answers1 votes
What is Overdrive Voltage in Transistors?
AnsweredCircuitCreator answered 4 months ago
665 views1 answers0 votes
How can you minimize mismatch in a large array of current mirrors distributed across a chip?
Answeredsiliconvlsi asked 4 months ago
329 views0 answers0 votes
Why might deep N-well isolation fail in preventing latch-up in a multi-domain analog layout?
Opensiliconvlsi asked 4 months ago • Layout
276 views0 answers0 votes
How do you place high-frequency decoupling caps in layout without introducing unwanted inductance paths?
Opensiliconvlsi asked 4 months ago • Physical Design
311 views0 answers0 votes
How does coding style in RTL impact synthesis QoR?
AnsweredCircuitCreator answered 4 months ago • RTL Design
447 views3 answers0 votes
Why does transistor orientation matter in analog layout?
AnsweredDigitalWorld answered 4 months ago • Layout
606 views3 answers0 votes
How does transistor folding affect delay variation in standard cells?
AnsweredDigitalDecode answered 4 months ago • Standard Cell
474 views3 answers0 votes
Why is Body Biasing used in MOSFETs?
AnsweredAnalogIP answered 4 months ago • Layout
615 views3 answers0 votes
Why does dynamic power dominate at higher technology nodes
AnsweredSemiCustom answered 4 months ago • CMOS
478 views2 answers0 votes
What is the impact of interconnect resistance and capacitance (RC delay) in deep sub-micron technologies?
AnsweredDigitalDecode answered 4 months ago • CMOS
630 views2 answers0 votes
What are the main challenges of using multi-Vt cells in timing optimization?
AnsweredDigitalDecode answered 4 months ago • Questions
464 views2 answers0 votes
What are the trade-offs between high-Vt and low-Vt cells?
AnsweredDigitalWorld answered 5 months ago • Layout
490 views2 answers0 votes
What happens if setup time is violated but hold time is satisfied in a flip-flop?
AnsweredDigitalWorld answered 5 months ago • CMOS
480 views2 answers0 votes
Why do we prefer static CMOS over dynamic CMOS logic?
Answeredsemiconductor answered 5 months ago • Layout
501 views3 answers0 votes
Why do setup violations mainly occur in slow paths, while hold violations occur in fast paths?
AnsweredChipWhiz answered 5 months ago • Questions
580 views3 answers0 votes
Why would we prefer an active inductor over a passive inductor in RF integrated circuit design?
AnsweredTechGuru answered 5 months ago • CMOS
870 views3 answers0 votes
Why is the channel length modulation effect more visible in short-channel devices?
AnsweredTechnoVLSI answered 5 months ago • Layout
567 views3 answers0 votes
Why do FinFETs provide better control over short-channel effects compared to planar MOSFETs?
AnsweredSemiCustom answered 5 months ago • Layout
657 views3 answers0 votes
What is the difference between the normal buffer and the clock buffer?
AnsweredDigitalWorld answered 7 months ago • CMOS
1198 views3 answers0 votes
What is the difference between OASIS and GDS?
Answeredsemiconductor answered 8 months ago • Layout
1469 views3 answers0 votes
Why might deep N-well isolation fail in preventing latch-up in a multi-domain analog layout?
AnsweredCircuitCreator answered 8 months ago • Layout
1057 views3 answers0 votes
Why is using dummy poly in some standard cell rows considered harmful in FinFET nodes?
AnsweredDigitalWorld answered 8 months ago
838 views2 answers0 votes
How can you minimize mismatch in a large array of current mirrors distributed across a chip?
AnsweredDigitalWorld answered 8 months ago • Layout
940 views3 answers0 votes
How do you preserve symmetry in a differential layout when routing metal with strict layer usage constraints?
AnsweredChipWhiz answered 8 months ago • Layout
1008 views3 answers0 votes
What layout technique would you apply to reduce substrate noise coupling in a densely packed mixed-signal block?
AnsweredDigitalWorld answered 8 months ago • Layout
698 views2 answers0 votes
What is the difference between PODE and CPODE?
AnsweredChipWhiz answered 9 months ago • Layout
4275 views2 answers1 votes
Why we are using blockage Layers in Analog Layout?
AnsweredLogicNode answered 9 months ago • Layout
820 views1 answers0 votes
What are Through-Silicon Vias (TSVs)?
AnsweredChipWhiz answered 9 months ago
1060 views2 answers0 votes
Why circuit people don’t design layout also in the VLSI domain?
AnsweredDigitalDecode answered 9 months ago • Questions
956 views3 answers0 votes
Layout – How well tap cells reduce latch up in std cell layout
AnsweredAnalogIP answered 9 months ago • Layout
1496 views3 answers1 votes
How do I design a low-pass or high-pass filter?
AnsweredAnalogIP answered 9 months ago • Questions
696 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 9 months ago • Questions
973 views2 answers0 votes
What is PLL in Analog Design?
AnsweredLogicNode answered 9 months ago
618 views1 answers0 votes
How do you optimize the common centroid layout for a differential pair when dealing with multi-finger Transistors?
AnsweredAnalogIP answered 10 months ago • Layout
1246 views2 answers0 votes
What are the best Interconnect trategies in VLSI Layout design?
AnsweredSemiCustom answered 1 year ago • Layout
1178 views3 answers0 votes
Ask Question
Facebook X (Twitter) Instagram Pinterest Vimeo YouTube
  • About Us
  • Contact Us
  • Privacy Policy
© 2026 Siliconvlsi.

Type above and press Enter to search. Press Esc to cancel.