公开(公告)号：US20210194429A1

公开(公告)日：2021-06-24

申请号：US17074688

申请日：2020-10-20

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Sumantra SETH ,  Isha KHANDELWAL ,  Rama Santosh Neelim Kumar KATTAMURI

IPC: H03B5/36 ,  H03H7/06

Abstract: An integrated circuit includes an inverter, first and second capacitors, a resistor, and a transistor. The inverter has an input and an output. The first capacitor is coupled to a ground. The transistor has a first transistor terminal, a second transistor terminal, and a control input. The first transistor terminal is coupled to the first capacitor and the second transistor terminal is coupled to the input of the inverter. The second capacitor is coupled between the output of the inverter and the ground. The resistor is coupled between the output of the inverter and the first transistor terminal.

公开(公告)号：US20200267028A1

公开(公告)日：2020-08-20

申请号：US16701717

申请日：2019-12-03

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Rama Santosh Neelim Kumar KATTAMURI ,  Sumantra SETH ,  Vikram SHARMA

IPC: H04L25/02 ,  H04L25/49 ,  H03F3/45 ,  H03F3/21

Abstract: A line driver circuit includes a first input terminal, a second input terminal, a first input stage, a second input stage, a first output stage, and a second output stage. The first input stage includes a first input coupled to the first input terminal, and a second input coupled to the second input terminal. The second input stage includes a first input coupled to the first input terminal, and a second input coupled to the second input terminal. The first output stage includes a first input coupled to a first output terminal of the first input stage and a second input coupled to a first output terminal of the first input stage. A second output stage includes a first input coupled to a second output terminal of the first input stage and a second input coupled to a second output terminal of the first input stage.

公开(公告)号：US20220029585A1

公开(公告)日：2022-01-27

申请号：US17495097

申请日：2021-10-06

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Sumantra SETH ,  Isha KHANDELWAL ,  Rama Santosh Neelim Kumar KATTAMURI

IPC: H03B5/36 ,  H03H7/06

Abstract: An integrated circuit includes an inverter, first and second capacitors, a resistor, and a transistor. The inverter has an input and an output. The first capacitor is coupled to a ground. The transistor has a first transistor terminal, a second transistor terminal, and a control input. The first transistor terminal is coupled to the first capacitor and the second transistor terminal is coupled to the input of the inverter. The second capacitor is coupled between the output of the inverter and the ground. The resistor is coupled between the output of the inverter and the first transistor terminal.