| Patent Number |
Title Of Patent |
Date Issued |
| 6801090 |
High performance differential amplifier |
October 5, 2004 |
| An enhanced performance differential output amplifier and differential amplification method are provided. The amplifier comprises a first transistor to accept a single-ended input signal and supply a first output signal, and a second transistor to supply a second output signal, appro |
| 6771728 |
Half-rate phase detector with reduced timing requirements |
August 3, 2004 |
| A digital phase detector in accordance with the present invention is capable of stable high speed operation. The phase detector operates in a half-rate manner, i.e., the digital clock frequency is one-half the digital data rate. A phase adjustment signal is generated with digital log |
| 6744286 |
System and method for comparator threshold adjustment |
June 1, 2004 |
| A system and method are provided for compensating a comparator threshold level. The method comprises: accepting an input signal with an ac component; lowpass filtering the input signal to generate the input signal average voltage; accepting the input signal average voltage; accepting a |
| 6683504 |
Ring oscillator with random noise cancellation |
January 27, 2004 |
| A ring oscillator integrated circuit is provided that is comprised of a plurality of parallely arranged ring oscillator sections, where a ring oscillator section can be any conventional ring oscillator circuit. That is, the inputs and the outputs of a plurality of conventional ring o |
| 6414519 |
Equal delay current-mode logic circuit |
July 2, 2002 |
| A differential signal current-mode logic (CML) circuit is provided which provides an equal delay output. Convention differential logic CML circuits have upper stage and lower stage transistors pairs. Input signals that are provided to the lower stage are necessarily delayed with respect |
