Invention Application
- Patent Title: APPARATUSES AND METHODS FOR PARTIAL BIT DE-EMPHASIS
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Application No.: US16130900Application Date: 2018-09-13
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Publication No.: US20190013809A1Publication Date: 2019-01-10
- Inventor: Roy E. Greeff
- Applicant: MICRON TECHNOLOGY, INC
- Assignee: MICRON TECHNOLOGY, INC.
- Current Assignee: MICRON TECHNOLOGY, INC.
- Main IPC: H03K19/00
- IPC: H03K19/00 ; H04L25/02 ; H03K19/0185 ; H03K5/1534 ; H03K19/003

Abstract:
Apparatuses and methods for partial bit de-emphasis are provided. An example apparatus includes an output driver and control circuit. The output driver includes a pull-up circuit including one or more pull-up legs, and a pull-down circuit including one or more pull-down legs. The control circuit may be coupled to the output driver and configured to receive an input signal having a first logical value and a second logical value, and in response to determining the logical transition has occurred from the second logic value to the first logic value, cause the pull-up circuit and pull-down circuit respectively to enter a first state for a duration of a first portion of a bit period and to enter a second state for a duration of a second portion of the bit period preceding the first portion.
Public/Granted literature
- US10340913B2 Apparatuses and methods for partial bit de-emphasis Public/Granted day:2019-07-02
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