A Power-On-Reset Pulse Generator Referenced by Threshold Voltage without Standby Current

Choungki SONG  Shiho KIM  

IEICE TRANSACTIONS on Electronics   Vol.E87-C    No.9    pp.1646-1648
Publication Date: 2004/09/01
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Electronic Circuits
power on reset,  initialization,  ramping speed,  start-up circuit,  

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A Power on Reset signal generation circuit referencing threshold voltage without standby current consumption has been proposed. The POR signal is generated when supply voltage is larger than the sum of threshold voltages of N- and P-MOSFET.