Semiconductor systems
AssigneeSK hynix Inc.
InventorKwang Soon KIM
Life of this patent
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Abstract
Semiconductor systems are provided. The semiconductor system includes a first semiconductor device and a second semiconductor device. The first semiconductor device includes a buffer circuit that outputs a drive signal generated according to a comparison result of an input signal and an output signal through a first node, drives a second node in response to the drive signal, and divides a voltage level of the second node to generate the output signal through a third node. The second semiconductor device includes a stabilization circuit that is connected to the third node through a connector to stabilize the output signal.
Claims19
A semiconductor system comprising:
- a first semiconductor device suitable for including a buffer circuit that outputs a drive signal generated according to a comparison result of an input signal and an output signal through a first node, drives a second node in response to the drive signal, and divides a voltage level of the second node to generate the output signal through a third node;
- and
- a second semiconductor device suitable for including a stabilization circuit that is connected to the third node through a connector to stabilize the output signal.
A semiconductor system comprising:
- a controller suitable for generating a control signal, a power voltage signal and a ground voltage signal;
- and
- a first semiconductor device suitable for including a buffer circuit that outputs a drive signal generated according to a comparison result of an input signal and an output signal through a first node, receives the drive signal to drive a second node to the power voltage signal, and divides a voltage level of the second node to generate the output signal through a third node,
- wherein the buffer circuit comprises:
- a first stabilization element coupled between the first node and an internal node;
- and
- a switching element coupled between the internal node and the second node and turned on in response to the control signal.
A semiconductor system comprising:
- a first semiconductor device including a first stabilization element and suitable for buffering an input signal, generate an output signal, and stabilize a voltage level of the output signal with the first stabilization element in response to a voltage level of a control signal;
- and
- a second semiconductor device including a stabilization circuit and suitable for stabilizing the voltage level of the output signal instead of the first stabilization element in response to the voltage level of the control signal,
- wherein the first semiconductor device is located apart from the second semiconductor device and electrically coupled to one another through a connector.
Dependencies are inferred from the claim text.