Vendor: Analog Bits Inc. Category: Voltage Monitor

Power Supply Droop Detector on TSMC CLN3E

The Droop Detector macro addresses SOC power supply and other voltage droop monitoring needs in a fully integrated easy-to-use ma…

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TSMC 3nm N3E View all specifications

Overview

The Droop Detector macro addresses SOC power supply and other voltage droop monitoring needs in a fully integrated easy-to-use macro. The Droop Detector macro includes an internal bandgap style voltage reference circuit which is used as a trimmed reference to compare the sampled input voltage against. The Droop Detector macro is a synchronous with latched output. Only when the monitored voltage input has exceeded a user-selected voltage level will the Droop Detector output signal indicate that a violation is detected.

The Droop Detector outputs a core logic level signal, with a high level representing a droop or continuous voltage above the selected value, and a low level representing a droop or continuous voltage below the selected value.

Specifications Description Min Typ Max Units Trigger Voltage Range 0.495 1.05 V Sensitivity 750 uV Operating Frequency 3 GHz Startup Time 10 us Area (Primary Droop Detector) 0.023 sq.mm Area (Additional Droop Detector) 0.012 sq.mm Total Power (each Droop Detector) 6 mA Output Load (Core level logic) 50 fF Operational Voltage (Digital, VDD) 0.495 0.75 1.05 V Operational Voltage (Analog, VDDA) 1.08 1.2 1.32 V Operational Temperature -40 25 125 C

Key features

  • Integrated voltage reference for stand-alone operation
  • Easy to integrate with no additional components or special power requirements
  • Easy to use and configure
  • Programmable droop detection levels
  • Low power
  • Implemented with Analog Bits’ proprietary architecture
  • Requires no additional on-chip macros, minimizing power consumption

Files

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Silicon Options

Foundry Node Process Maturity
TSMC 3nm N3E —

Specifications

Identity

Part Number
Power Supply Droop Detector on TSMC CLN3E
Vendor
Analog Bits Inc.

Provider

Analog Bits Inc.
HQ: USA
Analog Bits develops, delivers and supports industry-leading, mixed signal IP solutions. The current product portfolio includes energy-efficient and low-area SERDES, PVT sensors, ultralow-jitter clocks, memory interfaces and I/O’s, available on every mainstream manufacturing process. Customers’ applications span a wide range including: high-volume consumer products, energy-efficient servers and advanced telecommunications equipment - all leveraging Analog Bits’ highly differentiated IP products. Founded in 1995, Analog Bits, Inc. has become the leading supplier of mixed-signal IP with a reputation for easy and reliable integration into advanced SOCs. Our products include precision clocking macros such as PLLs & DLLs, programmable interconnect solutions such as multi-protocol SERDES and programmable I/O’s as well as specialized memories such as high-speed SRAMs and TCAMs. With billions of IP cores fabricated in customer silicon, from 0.35-micron to 14-nm processes, Analog Bits has an outstanding heritage of "first-time-working” with foundries and IDMs.
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Frequently asked questions about Voltage Monitor IP cores

What is Power Supply Droop Detector on TSMC CLN3E?

Power Supply Droop Detector on TSMC CLN3E is a Voltage Monitor IP core from Analog Bits Inc. listed on Semi IP Hub. It is listed with support for tsmc.

How should engineers evaluate this Voltage Monitor?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Voltage Monitor IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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