Title:
ANTIFUSE ADDRESS DECODING CIRCUIT, OPERATION METHOD, AND MEMORY
Document Type and Number:
WIPO Patent Application WO/2023/184720
Kind Code:
A1
Abstract:
An antifuse address decoding circuit, an operation method, and a memory. The antifuse address decoding circuit comprises: a pre-decoding module (10), configured to decode a programming address of an antifuse storage array and output a programming address pre-decoding signal; level shift modules (21 and 22), coupled to the pre-decoding module and configured to boost the programming address pre-decoding signal and output a boosting signal; and programming address decoding modules (30 and 40), receiving the boosting signal and configured to decode the boosting signal and output a programming address signal.
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Inventors:
JI RUMIN (CN)
Application Number:
PCT/CN2022/099560
Publication Date:
October 05, 2023
Filing Date:
June 17, 2022
Export Citation:
Assignee:
CHANGXIN MEMORY TECH INC (CN)
International Classes:
G11C29/00; G11C17/18
Foreign References:
| US20170062055A1 | 2017-03-02 | |||
| US6285603B1 | 2001-09-04 | |||
| CN113870929A | 2021-12-31 | |||
| US6163497A | 2000-12-19 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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