Universal on-chip initialization circuit
Universal programming interface for clock generators operable in
Universal pulse synchronizer
Universal pulse width modulated zero voltage transition...
Universal serial bus driver having MOS transistor gate capacitor
Universal temperature compensation application specific...
Unlimited phase tracking delay locked loop
Unpowered switch and bleeder circuit
Upscaled clock feeds memory to make parallel waves
USB with over-voltage and short-circuit protection
Use of analog-valued floating-gate transistors to match the...
Use of biased high threshold voltage transistor to eliminate...
User controlled reset circuit with fast recovery
User-controlled delay circuit for a programmable logic device
Using a push/pull buffer to improve delay locked loop...
Using active circuits to compensate for resistance...
Using asynchronous FIFO control rings for synchronous systems
Using power-on mode to control test mode
Using programmable jumpers to set an IC device's...
Using storage elements with multiple delay values to reduce...