公开(公告)号：US20240079407A1

公开(公告)日：2024-03-07

申请号：US17939392

申请日：2022-09-07

Applicant: QUALCOMM Incorporated

Inventor： Thomas Hua-Min WILLIAMS ,  Conor ROCHE ,  Khaja Ahmad SHAIK ,  Hanil LEE ,  Roger Lee MILLS ,  Benjamin GRIFFITTS

IPC: H01L27/088 ,  H01L29/423

CPC classification number: H01L27/0886 ,  H01L29/4238

Abstract: A chip includes a first active region, first gates extending over the first active region in a first direction, wherein the first gates correspond to a first transistor, and second gates extending over the first active region in the first direction, wherein the second gates correspond to a second transistor.

公开(公告)号：US20240313939A1

公开(公告)日：2024-09-19

申请号：US18184341

申请日：2023-03-15

Applicant: QUALCOMM Incorporated

Inventor： Bo PANG ,  Andrew WEIL ,  Matthew Chauncey KUSBIT ,  Mahmoud ELHEBEARY ,  Benjamin GRIFFITTS ,  Xiaohong QUAN

IPC: H04L7/00

CPC classification number: H04L7/0016

Abstract: An apparatus, including: a switched capacitor configured to generate a switched capacitor voltage based on an input clock signal and a current; a current digital-to-analog converter (DAC) configured to generate the current based on a first digital signal; a first reference voltage generator configured to generate a first reference voltage; and a first voltage comparing device configured to generate a first frequency deviation detection signal based on a comparison of the switched capacitor voltage to the first reference voltage.