TW200737460A - Power supply circuit applied in reduce swing differential signal receiver - Google Patents
Power supply circuit applied in reduce swing differential signal receiverInfo
- Publication number
- TW200737460A TW200737460A TW095111287A TW95111287A TW200737460A TW 200737460 A TW200737460 A TW 200737460A TW 095111287 A TW095111287 A TW 095111287A TW 95111287 A TW95111287 A TW 95111287A TW 200737460 A TW200737460 A TW 200737460A
- Authority
- TW
- Taiwan
- Prior art keywords
- terminal
- electrically connected
- power supply
- differential signal
- node
- Prior art date
Links
Abstract
The present invention provides a power supply circuit applied in reduce swing differential signal receiver, which comprises: a first switch including a first terminal electrically connected to a power source and a second terminal electrically connected to a positive power supply terminal of a receiver; a second switch including a second terminal and a third terminal electrically connected to a third terminal of the first switch at a first node; a third switch including a second terminal electrically connected to the first node; a fourth switch including a first terminal electrically connected to the power source, a second terminal and a third terminal electrically connected to a first terminal of the third switch thereby forming a second node; a fifth switch including a second terminal and a first terminal electrically connected to the power source, and a third terminal electrically connected to the second node; and a current source electrically connected to the second node, wherein turning on and turning off of the third switch are used to determine whether to supply power to the receiver or not.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095111287A TW200737460A (en) | 2006-03-30 | 2006-03-30 | Power supply circuit applied in reduce swing differential signal receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095111287A TW200737460A (en) | 2006-03-30 | 2006-03-30 | Power supply circuit applied in reduce swing differential signal receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200737460A true TW200737460A (en) | 2007-10-01 |
TWI334978B TWI334978B (en) | 2010-12-21 |
Family
ID=44212180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095111287A TW200737460A (en) | 2006-03-30 | 2006-03-30 | Power supply circuit applied in reduce swing differential signal receiver |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200737460A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8081152B2 (en) | 2007-10-26 | 2011-12-20 | Etron Technology, Inc. | Timing control circuit with power-saving function and method thereof |
CN102959488A (en) * | 2010-02-23 | 2013-03-06 | 辉达技术英国有限公司 | Method and system for controlling a supply voltage |
TWI393026B (en) * | 2008-07-15 | 2013-04-11 | Asustek Comp Inc | Electronic apparatus capable of serving as host and device |
TWI480736B (en) * | 2011-10-28 | 2015-04-11 | Intel Corp | Computer implemented method for adjusting data rate of io interface, the io interface and a computer readable storage medium thereof, and host platform using the same |
TWI484327B (en) * | 2013-12-24 | 2015-05-11 | ||
TWI619011B (en) * | 2017-04-26 | 2018-03-21 | 全漢企業股份有限公司 | Power supply apparatus and power supply method |
-
2006
- 2006-03-30 TW TW095111287A patent/TW200737460A/en not_active IP Right Cessation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8081152B2 (en) | 2007-10-26 | 2011-12-20 | Etron Technology, Inc. | Timing control circuit with power-saving function and method thereof |
TWI393026B (en) * | 2008-07-15 | 2013-04-11 | Asustek Comp Inc | Electronic apparatus capable of serving as host and device |
CN102959488A (en) * | 2010-02-23 | 2013-03-06 | 辉达技术英国有限公司 | Method and system for controlling a supply voltage |
TWI486754B (en) * | 2010-02-23 | 2015-06-01 | Nvidia Technology Uk Ltd | Method and system for controlling a supply voltage |
US9052897B2 (en) | 2010-02-23 | 2015-06-09 | Nvidia Technology Uk Limited | Method and system for controlling a supply voltage |
CN102959488B (en) * | 2010-02-23 | 2016-03-30 | 辉达技术英国有限公司 | For controlling the method and system of supply voltage |
TWI480736B (en) * | 2011-10-28 | 2015-04-11 | Intel Corp | Computer implemented method for adjusting data rate of io interface, the io interface and a computer readable storage medium thereof, and host platform using the same |
US9791905B2 (en) | 2011-10-28 | 2017-10-17 | Intel Corporation | Rate scalable IO interface with zero stand-by power and fast start-up |
TWI484327B (en) * | 2013-12-24 | 2015-05-11 | ||
TWI619011B (en) * | 2017-04-26 | 2018-03-21 | 全漢企業股份有限公司 | Power supply apparatus and power supply method |
Also Published As
Publication number | Publication date |
---|---|
TWI334978B (en) | 2010-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |