Invention Grant
- Patent Title: FX driver circuit
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Application No.: US16399159Application Date: 2019-04-30
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Publication No.: US10896706B2Publication Date: 2021-01-19
- Inventor: Charles L. Ingalls , Tae H. Kim
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Perkins Coie LLP
- Main IPC: G11C8/08
- IPC: G11C8/08 ; G11C11/408

Abstract:
A FX phase driver for a memory device having a first driver circuit including a first pull-up circuit configured to drive a first phase signal to a first high state value and a first pull-down circuit configured to drive the first phase signal to a first low state value. The phase driver also including a second driver circuit including a second pull-up circuit configured to drive a second phase signal to a second high state value that is higher than an active state voltage level of a word line in the memory device and a second pull-down circuit configured to drive the second phase signal to a second low state value. The second pull-down circuit includes a stabilization circuit configured to provide a resistive path for a leakage current in the second pull-down circuit when the second pull-up circuit drives the second phase signal to the second high state value.
Public/Granted literature
- US20200349990A1 FX DRIVER CIRCUIT Public/Granted day:2020-11-05
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