Invention Grant
- Patent Title: Crossover point correction of differential signal
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Application No.: US17657655Application Date: 2022-04-01
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Publication No.: US11886368B2Publication Date: 2024-01-30
- Inventor: Athar Ali Khan P , Saravanan Ganesh
- Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Applicant Address: US AZ Phoenix
- Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Current Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Current Assignee Address: US AZ Scottsdale
- Agency: Polansky & Associates, P.L.L.C.
- Agent Paul J. Polansky; Nathan H. Calvert
- Main IPC: G06F13/38
- IPC: G06F13/38 ; G06F13/40 ; H03K5/14 ; H03K5/15 ; G06F13/42

Abstract:
A repeater circuit includes at least a first input, and output, and a repeater. The first input for receiving a single-ended data signal from an embedded universal serial bus (eUSB) host. The output provides a differential data signal in a differential universal serial bus (USB) format. The repeater is coupled between the first input and output for converting the single-ended data signal to a differential data signal, the repeater includes an adaptive delay element operable for both sides of the differential data signal to delay one, but not both, of a rising edge and a falling edge of the differential data signal in order to meet a crossover specification for the USB format.
Public/Granted literature
- US20230315663A1 CROSSOVER POINT CORRECTION OF DIFFERENTIAL SIGNAL Public/Granted day:2023-10-05
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