Inventor

PARKER LANNY L

US20 patents

⚠️ This page may combine multiple inventors who share the name “PARKER LANNY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PARKER LANNY L

CODEX CORP

Circuit and method of switching between redundant clocks for a phase lock loop

Circuit and method of controlling a VCO with capacitive loads

Phase lock detection in a phase lock loop

Circuit and method of sensing process and temperature variation in an integrated circuit

Power on reset circuit having hysteresis inverters

Voltage controlled oscillator having 50% duty cycle clock

CMOS input buffer accepting TTL level inputs

High speed drive circuit

Programmable frequency divider in a phase lock loop

Voltage controlled oscillator with controlled load

Frequency range detector

MOTOROLA INC

Voltage controlled oscillator operating with digital controlled loads in a phase lock loop

Digital controlled oscillator and method thereof

Lock detection for a phase lock loop

VCO bias generator in a phase lock loop

Circuit and method of aligning clock signals

Circuit and method of synchronizing clock signals

Circuit and method of detecting an invalid clock signal

Programmable logic array with delayed active pull-ups on the column conductors

Active pull-up circuit