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Class Information
Number: 326/82
Name: Electronic digital logic circuitry > Interface (e.g., current drive, level shift, etc.) > Current driving (e.g., fan in/out, off chip driving, etc.)
Description: Subject matter comprising a current converting circuit to provide an operating compatibility between a logic function device and its circuit environment which may be a higher current load device (off chip driving), or a series connection of plural small loads which result in higher current drawing (fan in/out).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7626421 |
Interface circuit and electronic device |
Dec. 1, 2009 |
| 7622957 |
Pseudo-differential output driver with high immunity to noise and jitter |
Nov. 24, 2009 |
| 7622964 |
Analog buffer circuit |
Nov. 24, 2009 |
| 7622945 |
Mix mode driver for traces of different lengths |
Nov. 24, 2009 |
| 7622956 |
Output driving circuit |
Nov. 24, 2009 |
| 7619447 |
High voltage high side transistor driver |
Nov. 17, 2009 |
| 7619445 |
Differential amplifier, digital-to-analog converter and display apparatus |
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 |
| 7609091 |
Link transmitter with reduced power consumption |
Oct. 27, 2009 |
| 7605601 |
Semiconductor integrated circuit device |
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 |
| 7602210 |
Two-wire transmitter |
Oct. 13, 2009 |
| 7598781 |
Capacitive load driving device |
Oct. 6, 2009 |
| 7595674 |
Universal serial bus (USB) driver circuit, system, and method |
Sep. 29, 2009 |
| 7595663 |
Interface circuit |
Sep. 29, 2009 |
| 7595662 |
Transmission/reception apparatus for differential signals |
Sep. 29, 2009 |
| 7595661 |
Low voltage differential signaling drivers including branches with series resistors |
Sep. 29, 2009 |
| 7595658 |
Voltage divider circuit |
Sep. 29, 2009 |
| 7593824 |
System and method for automation of hardware signal characterization and signal integrity verification |
Sep. 22, 2009 |
| 7592838 |
Method for communicating data and clock signals and corresponding signal, transmitter and receiver |
Sep. 22, 2009 |
| 7592830 |
Integrated circuit device for receiving differential and single-ended signals |
Sep. 22, 2009 |
| 7589570 |
System and method for synchronized current boosting |
Sep. 15, 2009 |
| 7589564 |
Method of maintaining input and/or output configuration and data states during and when coming out of a low power mode |
Sep. 15, 2009 |
| 7589563 |
Device and method for voltage regulator with stable and fast response and low standby current |
Sep. 15, 2009 |
| 7589562 |
I/O cell capable of finely controlling drive strength |
Sep. 15, 2009 |
| 7589560 |
Apparatus for configuring I/O signal levels of interfacing logic circuits |
Sep. 15, 2009 |
| 7586330 |
Pre-emphasis apparatus, low voltage differential signaling transmitter including the same and pre-emphasis method |
Sep. 8, 2009 |
| 7586339 |
Output circuit and method thereof |
Sep. 8, 2009 |
| 7586341 |
Programmable high-speed interface |
Sep. 8, 2009 |
| 7583105 |
Pull-up circuit |
Sep. 1, 2009 |
| 7583104 |
Maintaining input and/or output configuration and data state during and when coming out of a low power mode |
Sep. 1, 2009 |
| 7579872 |
Low-voltage differential signal driver for high-speed digital transmission |
Aug. 25, 2009 |
| 7579873 |
Slew rate control circuit for small computer system interface (SCSI) differential driver |
Aug. 25, 2009 |
| 7579871 |
Current drive circuit and method of boosting current using the same |
Aug. 25, 2009 |
| 7573304 |
Input/output circuit and input/output device |
Aug. 11, 2009 |
| 7573299 |
Semiconductor integrated circuit including output circuit |
Aug. 11, 2009 |
| 7573298 |
Signal transmission circuit, data transfer control device and electronic device |
Aug. 11, 2009 |
| 7567095 |
Safe output circuit with a one-channel peripheral terminal for the ouput of a bus user |
Jul. 28, 2009 |
| 7567628 |
Symmetric differential slicer |
Jul. 28, 2009 |
| 7564288 |
Semiconductor integrated circuit |
Jul. 21, 2009 |
| 7564293 |
Signal conversion circuit |
Jul. 21, 2009 |
| 7564723 |
Reducing current consumption for input circuit of an electronic circuit |
Jul. 21, 2009 |
| 7560957 |
High-speed CML circuit design |
Jul. 14, 2009 |
| 7560953 |
Power management systems and methods for programmable logic devices |
Jul. 14, 2009 |
| 7557615 |
High-speed serial data transmitter architecture |
Jul. 7, 2009 |
| 7557620 |
System and method for controlling input buffer biasing current |
Jul. 7, 2009 |
| 7551897 |
Method and apparatus for performing transmit pre-emphasis |
Jun. 23, 2009 |
| 7548094 |
Systems and methods for on-chip signaling |
Jun. 16, 2009 |
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