Vendor: VeriSilicon Microelectronics (Shanghai) Co., Ltd. Category: Voltage Monitor

VCC Detector (trigger at 1.4v/1.5v and 2.2v/2.3v)

The present IP is a VCC Detector (VDT) circuit.

SMIC 180nm G View all specifications

Overview

The present IP is a VCC Detector (VDT) circuit. It detects the voltage level of its power supplies, AV18 and AV33. The normal operation voltage levels of AV18 and AV33 are 1.62v~1.98v and 3.0v~3.9v respectively. When the detected voltage AV18/AV33 increases beyond the detection level VR18/VR33, the corresponding output OUTP15/OUTP23 is generated as a high level logic. When the detected voltage AV18/AV33 decreases below the detection level VF18/VF33, the corresponding output OUTP15/OUTP23 is generated as a low level logic. This system consists of two comparator sub-circuits and needs an external bandgap. And the output may be in the wrong voltage level during the power-up phase before the bandgap becomes stable.

Key features

  • Process: SMIC 0.18um 1P4M process
  • Supply voltage: 1.62v~1.98v, 3.0v~3.9v
  • Average Current: <35uA
  • Operating temperature: -45°C ~ +25°C ~ +125°C

Silicon Options

Foundry Node Process Maturity
SMIC 180nm G —

Specifications

Identity

Part Number
SMIC18_VDT_01
Vendor
VeriSilicon Microelectronics (Shanghai) Co., Ltd.
Type
Silicon IP

Provider

Learn more about Voltage Monitor IP core

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Frequently asked questions about Voltage Monitor IP cores

What is VCC Detector (trigger at 1.4v/1.5v and 2.2v/2.3v)?

VCC Detector (trigger at 1.4v/1.5v and 2.2v/2.3v) is a Voltage Monitor IP core from VeriSilicon Microelectronics (Shanghai) Co., Ltd. listed on Semi IP Hub. It is listed with support for smic.

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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