公开(公告)号：US20180152176A1

公开(公告)日：2018-05-31

申请号：US15362784

申请日：2016-11-28

Applicant: QUALCOMM Incorporated

Inventor： Shaoping GE ,  Chiaming CHAI ,  Stephen Edward LILES ,  Rahul Krishnakumar NADKARNI

IPC: H03K3/013 ,  H03K3/017

CPC classification number: H03K5/04

Abstract: Systems and methods for pulse generation in a dual voltage domain include a first and a second voltage aware branch sensitive to a low voltage domain. The first voltage aware branch includes an inverter in the low voltage domain for delaying a leading edge of an output pulse in a high voltage domain from a leading edge of an input pulse in the high voltage domain. The second voltage aware branch includes a delay element in the low voltage domain for extending a pulse width of the output pulse in the high voltage domain from a pulse width of the input pulse.