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Receiver, receiving circuit, semiconductor apparatus, and semiconductor system

A receiver and circuit technology, applied in the direction of logic circuit connection/interface layout, transmission system, logic circuit, etc., can solve problems such as difficult to maintain common mode

Pending Publication Date: 2020-12-22
SK HYNIX INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in a receiver for low power operation that does not use termination or is configured by a single stage, it is difficult to maintain a predetermined common mode corresponding to a single-ended signal with an arbitrary pattern

Method used

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  • Receiver, receiving circuit, semiconductor apparatus, and semiconductor system
  • Receiver, receiving circuit, semiconductor apparatus, and semiconductor system
  • Receiver, receiving circuit, semiconductor apparatus, and semiconductor system

Examples

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Embodiment Construction

[0015] Hereinafter, semiconductor devices based on various embodiments will be described below with reference to the accompanying drawings through various embodiments.

[0016] A specific structural or functional description of an embodiment based on the concept disclosed in this specification or this application is merely shown to describe an embodiment based on the concept of the present disclosure. Embodiments based on the concept of the present disclosure may be implemented in various forms, and the description is not limited to the embodiments described in this specification or this application.

[0017] Since various modifications and changes can be applied to embodiments based on the concept of the present disclosure, and embodiments based on the concept of the present disclosure can have various forms, they will be described in this specification or this application and shown in the drawings. Shown are specific examples. However, it should be understood that embodimen...

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PUM

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Abstract

The invention provides a receiver, a receiving circuit, a semiconductor apparatus, and a semiconductor system. The receiver includes an amplification circuit and a compensation circuit. The amplification circuit changes a voltage level of a first output node based on an input signal and changes a voltage level of a second output node based on a reference voltage. The compensation circuit changes the voltage level of the second output node based on the input signal and changes the voltage level of the first output node based on the reference voltage. The amplification circuit includes first type transistors configured to receive the input signal and the reference voltage. The compensation circuit includes second type transistors configured to receive the input signal and the reference voltage.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2019-0074037 filed with the Korean Intellectual Property Office on June 21, 2019, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0003] Various embodiments relate to integrated circuit technology, and more particularly, to receivers and receiving circuits, semiconductor devices and semiconductor systems including the receivers. Background technique [0004] Electronic equipment includes many electronic components, and computer systems include various semiconductor devices each including a semiconductor. Semiconductor devices constituting a computer system can communicate with each other by receiving and transmitting control signals, clock signals, and data. A semiconductor device includes a receiver, and receives a signal transmitted from another semiconductor device, and receives a signal from an int...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03K19/0175
CPCH03K19/0175G06F13/1668H03K19/018521G06F13/40H04B1/1607H04B1/12
Inventor 黄奎栋
Owner SK HYNIX INC
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