Data read circuit and storage device thereof
AssigneeCXMT Corporation
InventorYaohua Lu
Life of this patent
Estimating the term…
Abstract
The present disclosure provides a data read circuit and a storage device thereof. The data read circuit includes: a first data transmission path for transmitting first data; a second data transmission path for transmitting second data; a control circuit for receiving a control signal, a first selection signal, and a second selection signal, and outputting a first output signal and a second output signal; and an output circuit for outputting the first data and the second data based on the first output signal and the second output signal, where the output circuit transmits the first data to a third data transmission path before the second data or transmits the second data to a third data transmission path before the first data.
Claims20
A data read circuit, comprising:
- a first data transmission path, configured to transmit first data;
- a second data transmission path, configured to transmit second data;
- a control circuit, the control circuit having a first output terminal and a second output terminal, the control circuit being configured to:
- receive a control signal, a first selection signal, and a second selection signal, and output a first output signal and a second output signal, and in a same cycle, a waveform of the first output signal being the same as a waveform of one of the first selection signal and the second selection signal, and a waveform of the second output signal being the same as a waveform of the other one of the first selection signal and the second selection signal;
- and
- an output circuit, configured to output the first data and the second data based on the first output signal and the second output signal, the first data being transmitted to a third data transmission path before the second data if the waveform of the first output signal is the same as a waveform of the first selection signal, and the waveform of the second output signal is the same as a waveform of the second selection signal;
- or the second data being transmitted to the third data transmission path before the first data if the waveform of the first output signal is the same as a waveform of the second selection signal, and the waveform of the second output signal is the same as a waveform of the first selection signal.
Dependencies are inferred from the claim text.