-
公开(公告)号：US10067200B2
公开(公告)日：2018-09-04
申请号：US15076955
申请日：2016-03-22
Applicant: STMicroelectronics (Alps) SAS
Inventor： Bruno Leduc , Pascal Bernon , Stephane Clin
Abstract: A circuit includes, in series between a first terminal and a second terminal of application of a power supply voltage, and first and second branches. The first branch includes a first transistor and a first current source coupled to the first transistor. The second branch includes a resistive element, a second transistor coupled to the resistive element and forming a current mirror with the first transistor and a second current source coupled to the second transistor. The resistive element conditions a threshold of detection of a variation of the power supply voltage.
-
公开(公告)号：US10670666B2
公开(公告)日：2020-06-02
申请号：US16047743
申请日：2018-07-27
Applicant: STMicroelectronics (Alps) SAS
Inventor： Bruno Leduc , Pascal Bernon , Stephane Clin
IPC: G01R31/40 , G01R19/165 , G01R3/00 , G01R15/14
Abstract: A circuit includes, in series between a first terminal and a second terminal of application of a power supply voltage, and first and second branches. The first branch includes a first transistor and a first current source coupled to the first transistor. The second branch includes a resistive element, a second transistor coupled to the resistive element and forming a current mirror with the first transistor and a second current source coupled to the second transistor. The resistive element conditions a threshold of detection of a variation of the power supply voltage.
-
公开(公告)号：US20220180004A1
公开(公告)日：2022-06-09
申请号：US17544038
申请日：2021-12-07
Applicant: STMICROELECTRONICS SA , STMicroelectronics (Alps) SAS
Inventor： Julien Goulier , Pascal Bernon
Abstract: The present description concerns an integrated circuit including, between first and second terminals having a first voltage applied therebetween, a load configured to execute instructions, a circuit for delivering a digital signal having at least two bits from a binary signal and a current output digital-to-analog converter controlled by the digital signal and coupled between the first and second terminals in parallel with the load.
-
公开(公告)号：US12039092B2
公开(公告)日：2024-07-16
申请号：US17544038
申请日：2021-12-07
Applicant: STMicroelectronics France , STMicroelectronics (Alps) SAS
Inventor： Julien Goulier , Pascal Bernon
CPC classification number: G06F21/755 , H03K3/037 , H03K3/84
Abstract: The present description concerns an integrated circuit including, between first and second terminals having a first voltage applied therebetween, a load configured to execute instructions, a circuit for delivering a digital signal having at least two bits from a binary signal and a current output digital-to-analog converter controlled by the digital signal and coupled between the first and second terminals in parallel with the load.
-
-
-
Search Results
4
records
(took 0.012 seconds)
