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US 2017/0324592 A1Published application
Equalization circuit, semiconductor apparatus and semiconductor system using the same
AssigneeSK hynix Inc.
InventorsKwan Su SHON, Yo Han JEONG
Life of this patent
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Abstract
An equalization circuit may include a buffer configured to sense an input signal according to a reference voltage. The equalization circuit may include a reference voltage generator configured to generate the reference voltage. The reference voltage may be changed in conformity with noise of the input signal.
Claims5
A semiconductor apparatus comprising:
- a cell array, and a core block configured to write data in the cell array or read out data from the cell array;
- an enable control block configured to generate an equalization enable signal according to stack information, the stack information including a number of semiconductor apparatuses in a stack;
- and
- an equalization circuit configured to sense an input signal according to a reference voltage, and provide the sensed input signal to the core block, when the equalization enable signal is enabled.
1 more element
Dependencies are inferred from the claim text.