PLL Lock detector with low current consumption and high accuracy
The lock detector monitors the current status of PLL by comparing the phase difference of VCO divided signal and reference oscill…
- PLL
- Silicon proven
- Now
Clocking and timing IP cores are fundamental to semiconductor designs that require accurate clock generation, distribution, synchronization, and timing control. This category includes PLLs, DLLs, oscillators, and clock generators used in SoCs, ASICs, SerDes subsystems, processors, memory interfaces, and communication devices.
Browse clocking and timing IP from multiple vendors to compare jitter, frequency range, locking behavior, power consumption, programmability, and process support. Semi IP Hub helps chip architects and design engineers identify the right timing IP for high-performance and low-power silicon platforms.
PLL Lock detector with low current consumption and high accuracy
The lock detector monitors the current status of PLL by comparing the phase difference of VCO divided signal and reference oscill…
Programmable 9-bit CMOS low-frequency divider (5...511 dividing ratio)
The programmable CMOS low-frequency divider design is based on the 9-bit counter.
Programmable CMOS frequency divider (32...16383 dividing ratio)
The programmable CMOS frequency divider is a set of serially connected dividers with the varied dividing ratio 2/3.
Programmable CMOS HF divider (16…4095 dividing ratio)
The programmable CMOS frequency divider consists of two independent circuits.
Programmable 9-bit CMOS frequency divider (2…511 dividing ratio)
The programmable CMOS frequency divider is a set of 8 serially connected dividers with the varied dividing ratio 2/3.
PLL ECL phase-frequency detector with ECL charge pump
Phase-frequency detector (PFD) forms control signal for VCO tuning.
1270 to 1650 MHz Voltage controlled oscillator
Voltage-controlled oscillator (VCO) is the generator that can be tuned over a wide range of frequencies by applying a control vol…
PLL ECL phase-frequency detector with ECL charge pump
Phase-frequency detector (PFD) forms control signal for VCO tuning.
PLL CMOS phase-frequency detector with ECL charge pump
Phase-frequency detector (PFD) forms control signal for VCO tuning.
GF L013LP 130nm General Purpose PLL - 90MHz-450MHz
The General Purpose PLL is a wide range clock multiplier with deskew capability.
GF L013N 130nm General Purpose PLL - 120MHz-600MHz
The General Purpose PLL is a wide range clock multiplier with deskew capability.
GF L013LV 130nm General Purpose PLL - 150MHz-750MHz
The General Purpose PLL is a wide range clock multiplier with deskew capability.
GF L013HP 130nm General Purpose PLL - 210MHz-1050MHz
The General Purpose PLL is a wide range clock multiplier with deskew capability.
GF L90LP 90nm General Purpose PLL - 150MHz-750MHz
The General Purpose PLL is a wide range clock multiplier with deskew capability.
GF L90G 90nm General Purpose PLL - 120MHz-600MHz
The General Purpose PLL is a wide range clock multiplier with deskew capability.
GF L90GOD 90nm General Purpose PLL - 180MHz-900MHz
The General Purpose PLL is a wide range clock multiplier with deskew capability.
GF L65LPE 65nm General Purpose PLL - 120MHz-600MHz
The General Purpose PLL is a wide range clock multiplier with deskew capability.
GF L65LP 65nm General Purpose PLL - 160MHz-800MHz
The General Purpose PLL is a wide range clock multiplier with deskew capability.
GF L65G 65nm General Purpose PLL - 180MHz-900MHz
The General Purpose PLL is a wide range clock multiplier with deskew capability.
TSMC CL013LP 130nm General Purpose PLL - 110MHz-550MHz
The General Purpose PLL is a wide range clock multiplier with deskew capability.