| 11283462 |
Semiconductor device and resistance measurement system |
Masuo Okuda, Stuart Wooters |
2022-03-22 |
| 8823566 |
Analog to digital conversion architecture and method with input and reference voltage scaling |
Steven P. Allen, Rakesh Shiwale, Mohammad Nizam Kabir |
2014-09-02 |
| 8513982 |
Sample and hold circuit and differential sample and hold circuit |
Douglas A. Garrity |
2013-08-20 |
| 6967611 |
Optimized reference voltage generation using switched capacitor scaling for data converters |
Steven P. Allen, Douglas A. Garrity |
2005-11-22 |
| 6909393 |
Space efficient low power cyclic A/D converter |
Steven P. Allen |
2005-06-21 |
| 6127875 |
Complimentary double pumping voltage boost converter |
Steven Peter Allen, Gerald Lee Walcott, Walter C. Seelbach |
2000-10-03 |
| 5495205 |
Digital controlled oscillator and method thereof |
Lanny L. Parker, Benjamin C. Peterson |
1996-02-27 |
| 5371416 |
Circuit and method of synchronizing clock signals |
Benjamin C. Peterson, Lanny L. Parker |
1994-12-06 |
| 5359234 |
Circuit and method of sensing process and temperature variation in an integrated circuit |
Benjamin C. Peterson, Lanny L. Parker |
1994-10-25 |
| 5359635 |
Programmable frequency divider in a phase lock loop |
Benjamin C. Peterson, Lanny L. Parker |
1994-10-25 |
| 5304955 |
Voltage controlled oscillator operating with digital controlled loads in a phase lock loop |
Benjamin C. Peterson, Lanny L. Parker |
1994-04-19 |
| 5285114 |
Phase lock loop charge pump with symmetrical charge and discharge currents |
Benjamin C. Peterson |
1994-02-08 |
| 5278522 |
High frequency voltage controlled oscillator |
Benjamin C. Peterson |
1994-01-11 |
| 5278520 |
Phase lock detection in a phase lock loop |
Lanny L. Parker |
1994-01-11 |
| 5260979 |
Circuit and method of switching between redundant clocks for a phase lock loop |
Lanny L. Parker, Dean W. Mueller |
1993-11-09 |
| 5256989 |
Lock detection for a phase lock loop |
Lanny L. Parker, Benjamin C. Peterson, Dean W. Mueller |
1993-10-26 |
| 5247215 |
Frequency range detector |
Benjamin C. Peterson, Lanny L. Parker |
1993-09-21 |
| 5212412 |
Power on reset circuit having hysteresis inverters |
Benjamin C. Peterson, Lanny L. Parker |
1993-05-18 |
| 5161175 |
Circuit and method of detecting an invalid clock signal |
Lanny L. Parker, Dean W. Mueller |
1992-11-03 |
| 5081428 |
Voltage controlled oscillator having 50% duty cycle clock |
Benjamin C. Peterson, Lanny L. Parker |
1992-01-14 |
| 5081429 |
Voltage controlled oscillator with controlled load |
Benjamin C. Peterson, Lanny L. Parker |
1992-01-14 |
| 5008635 |
Phase-lock-loop lock indicator circuit |
Carl C. Hanke, Carlos D. Obregon |
1991-04-16 |