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Class Information
Number: 326/83
Name: Electronic digital logic circuitry > Interface (e.g., current drive, level shift, etc.) > Current driving (e.g., fan in/out, off chip driving, etc.) > Field-effect transistor
Description: Subject matter wherein the current driving circuit includes a unipolar transistor in which current carriers are injected at a source terminal and pass to a drain terminal through a channel of semiconductor material whose conductivity depends largely on an electrical field applied to the semiconductor from a control electrode (gate).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619459 |
High speed voltage translator circuit |
Nov. 17, 2009 |
| 7613853 |
Output buffer circuit capable of synchronous and asynchronous data buffering using sensing circuit, and method and system of same |
Nov. 3, 2009 |
| 7610416 |
Systems and methods for controlling rise and fall times of USB signals |
Oct. 27, 2009 |
| 7609186 |
Circuit for converting a voltage range of a logic signal |
Oct. 27, 2009 |
| 7605618 |
Digital output driver and input buffer using thin-oxide field effect transistors |
Oct. 20, 2009 |
| 7605611 |
Methods, devices, and systems for a high voltage tolerant buffer |
Oct. 20, 2009 |
| 7605610 |
Differential current driving type transmission system |
Oct. 20, 2009 |
| 7605609 |
Programmable level shifter |
Oct. 20, 2009 |
| 7602653 |
Multimode data buffer and method for controlling propagation delay time |
Oct. 13, 2009 |
| 7602216 |
Integrated circuit device and electronic instrument |
Oct. 13, 2009 |
| 7602209 |
Controlling memory devices that have on-die termination |
Oct. 13, 2009 |
| 7598773 |
Radiation hardened logic circuits |
Oct. 6, 2009 |
| 7598772 |
Signal driver having selectable aggregate slew rate to compensate for varying process, voltage or temperature conditions |
Oct. 6, 2009 |
| 7595658 |
Voltage divider circuit |
Sep. 29, 2009 |
| 7592841 |
Circuit configurations having four terminal JFET devices |
Sep. 22, 2009 |
| 7589570 |
System and method for synchronized current boosting |
Sep. 15, 2009 |
| 7589561 |
Tolerant CMOS receiver |
Sep. 15, 2009 |
| 7589560 |
Apparatus for configuring I/O signal levels of interfacing logic circuits |
Sep. 15, 2009 |
| 7586478 |
Semiconductor device |
Sep. 8, 2009 |
| 7586331 |
Self-adaptive output buffer based on charge sharing |
Sep. 8, 2009 |
| 7586329 |
Capacitively-coupled level restore circuits for low voltage swing logic circuits |
Sep. 8, 2009 |
| 7583753 |
Methods and transmitters for loop-back adaptive pre-emphasis data transmission |
Sep. 1, 2009 |
| 7583105 |
Pull-up circuit |
Sep. 1, 2009 |
| 7579882 |
Output buffer circuit eliminating high voltage insulated transistor and level shift circuit, and an electronic device using the output buffer circuit |
Aug. 25, 2009 |
| 7579880 |
Circuit for driving a semiconductor element |
Aug. 25, 2009 |
| 7579874 |
Low voltage differential signaling transmitter and transmitting method |
Aug. 25, 2009 |
| 7579873 |
Slew rate control circuit for small computer system interface (SCSI) differential driver |
Aug. 25, 2009 |
| 7579872 |
Low-voltage differential signal driver for high-speed digital transmission |
Aug. 25, 2009 |
| 7579871 |
Current drive circuit and method of boosting current using the same |
Aug. 25, 2009 |
| 7576567 |
Low-voltage differential signal driver for high-speed digital transmission |
Aug. 18, 2009 |
| 7573316 |
Control apparatus |
Aug. 11, 2009 |
| 7573304 |
Input/output circuit and input/output device |
Aug. 11, 2009 |
| 7573300 |
Current control mechanism for dynamic logic keeper circuits in an integrated circuit and method of regulating same |
Aug. 11, 2009 |
| 7573299 |
Semiconductor integrated circuit including output circuit |
Aug. 11, 2009 |
| 7567097 |
Pre-driver circuit and appparatus using same |
Jul. 28, 2009 |
| 7564293 |
Signal conversion circuit |
Jul. 21, 2009 |
| 7564288 |
Semiconductor integrated circuit |
Jul. 21, 2009 |
| 7557620 |
System and method for controlling input buffer biasing current |
Jul. 7, 2009 |
| 7557615 |
High-speed serial data transmitter architecture |
Jul. 7, 2009 |
| 7557603 |
Method and apparatus for output driver calibration, and memory devices and system embodying same |
Jul. 7, 2009 |
| 7554363 |
High speed integrated circuit |
Jun. 30, 2009 |
| 7554362 |
Semiconductor device, driving method thereof and electronic device |
Jun. 30, 2009 |
| 7551007 |
Partial switch gate driver |
Jun. 23, 2009 |
| 7551000 |
Differential bidirectional transceiver and receiver therein |
Jun. 23, 2009 |
| 7550999 |
Receiver capable of increasing operation speed with suppressing increase of power consumption |
Jun. 23, 2009 |
| 7550998 |
Inverter circuit having a feedback switch and methods corresponding thereto |
Jun. 23, 2009 |
| 7550993 |
Glitch reduced compensated circuits and methods for using such |
Jun. 23, 2009 |
| 7548086 |
Impedance control circuit in semiconductor device and impedance control method |
Jun. 16, 2009 |
| 7545184 |
Analog buffer in a source driver |
Jun. 9, 2009 |
| 7545177 |
Method and apparatus for leakage current reduction |
Jun. 9, 2009 |
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