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 VeriSilicon Holdings Co., Ltd. 
Part Number : SMIC18_VDT_07
Overview :
The present IP is a VCC Detector (VDT) circuit. It detects the voltage level of input voltage AV33. The normal operation voltage range of AV33 is 3.0v~3.6v. When the detected supply voltage(AV33) increases beyond the detection level(VR33), the corresponding output OUTP24 is generated as a high level logic. When the detected voltage(AV33) decreases below the detection level(VF33), the corresponding output OUTP24 is generated as a low level logic. This system consists of one comparator sub-circuit 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.
Features : - Process: SMIC 0.18um 1P4M Logic process
- Supply voltage: 1.8v+/-10% (AV18)
- Average Current: less than 25uA
- Operating temperature: 0癈~+25皛+85癈
Categories :
Portability :
Type : Hard



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