公开(公告)号：US20230075459A1

公开(公告)日：2023-03-09

申请号：US17987032

申请日：2022-11-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changkyo LEE ,  Dongkeon Lee ,  Jinhoon Jang ,  Kyungsoo Ha ,  Kiseok Oh ,  Kyungryun Kim

IPC: H03K19/00 ,  G11C7/10 ,  H03K19/0175 ,  G06F3/06 ,  H03K19/018

Abstract: A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.

公开(公告)号：US20220140829A1

公开(公告)日：2022-05-05

申请号：US17577141

申请日：2022-01-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changkyo Lee ,  Dongkeon Lee ,  Jinhoon Jang ,  Kyungsoo Ha ,  Kiseok Oh ,  Kyungryun Kim

IPC: H03K19/00 ,  G06F3/06 ,  G11C7/10 ,  H03K19/0175 ,  H03K19/018

Abstract: A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.

公开(公告)号：US12088291B2

公开(公告)日：2024-09-10

申请号：US18372726

申请日：2023-09-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changkyo Lee ,  Dongkeon Lee ,  Jinhoon Jang ,  Kyungsoo Ha ,  Kiseok Oh ,  Kyungryun Kim

IPC: H03K19/00 ,  G06F3/06 ,  G11C7/10 ,  H03K19/0175 ,  H03K19/018

CPC classification number: H03K19/0005 ,  G06F3/0604 ,  G06F3/061 ,  G11C7/1051 ,  G11C7/1084 ,  H03K19/017545 ,  H03K19/01825

Abstract: A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.

公开(公告)号：US11799478B2

公开(公告)日：2023-10-24

申请号：US17974873

申请日：2022-10-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changkyo Lee ,  Dongkeon Lee ,  Jinhoon Jang ,  Kyungsoo Ha ,  Kiseok Oh ,  Kyungryun Kim

IPC: H03K19/00 ,  G06F3/06 ,  G11C7/10 ,  H03K19/0175 ,  H03K19/018

CPC classification number: H03K19/0005 ,  G06F3/061 ,  G06F3/0604 ,  G11C7/1051 ,  G11C7/1084 ,  H03K19/01825 ,  H03K19/017545

Abstract: A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.

公开(公告)号：US11664803B2

公开(公告)日：2023-05-30

申请号：US17577141

申请日：2022-01-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changkyo Lee ,  Dongkeon Lee ,  Jinhoon Jang ,  Kyungsoo Ha ,  Kiseok Oh ,  Kyungryun Kim

IPC: H03K19/00 ,  G06F3/06 ,  G11C7/10 ,  H03K19/0175 ,  H03K19/018

CPC classification number: H03K19/0005 ,  G06F3/061 ,  G06F3/0604 ,  G11C7/1051 ,  G11C7/1084 ,  H03K19/01825 ,  H03K19/017545

Abstract: A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.

公开(公告)号：US10797700B2

公开(公告)日：2020-10-06

申请号：US16552147

申请日：2019-08-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changkyo Lee ,  Dongkeon Lee ,  Jinhoon Jang ,  Kyungsoo Ha ,  Kiseok Oh ,  Kyungryun Kim

IPC: H03K19/00 ,  G06F3/06 ,  G11C7/10 ,  H03K19/0175 ,  H03K19/018

Abstract: A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.

公开(公告)号：US20240014817A1

公开(公告)日：2024-01-11

申请号：US18372726

申请日：2023-09-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changkyo LEE ,  Dongkeon Lee ,  Jinhoon Jang ,  Kyungsoo Ha ,  Kiseok Oh ,  Kyungryun Kim

IPC: H03K19/00 ,  G06F3/06 ,  G11C7/10 ,  H03K19/0175 ,  H03K19/018

CPC classification number: H03K19/0005 ,  G06F3/061 ,  G06F3/0604 ,  G11C7/1051 ,  H03K19/017545 ,  G11C7/1084 ,  H03K19/01825

Abstract: A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.

公开(公告)号：US11799479B2

公开(公告)日：2023-10-24

申请号：US17987032

申请日：2022-11-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changkyo Lee ,  Dongkeon Lee ,  Jinhoon Jang ,  Kyungsoo Ha ,  Kiseok Oh ,  Kyungryun Kim

IPC: H03K19/00 ,  G06F3/06 ,  G11C7/10 ,  H03K19/0175 ,  H03K19/018

CPC classification number: H03K19/0005 ,  G06F3/061 ,  G06F3/0604 ,  G11C7/1051 ,  G11C7/1084 ,  H03K19/01825 ,  H03K19/017545

Abstract: A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.

公开(公告)号：US11245397B2

公开(公告)日：2022-02-08

申请号：US17024229

申请日：2020-09-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changkyo Lee ,  Dongkeon Lee ,  Jinhoon Jang ,  Kyungsoo Ha ,  Kiseok Oh ,  Kyungryun Kim

IPC: H03K19/00 ,  G06F3/06 ,  G11C7/10 ,  H03K19/0175 ,  H03K19/018

Abstract: A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.