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.
2MHz 1.71-5.5V Oscillator - Low Power, ± 1% accuracy at @ 27oC after trimming
The CM4043hh is a low power, high-accuracy, output glitch-free, wide supply voltage range, general purpose 2MHz oscillator.
3.5 to 7 GHz Voltage controlled oscillator
055TSMC_VCO_01 is voltage controlled oscillator (VCO) designed to generate a high frequency signal in the range from 3.5 to 7 GHz.
30-200 MHz DLL-based frequency multiplier
055TSMC_DLL_01 is a frequency multiplier that combines low phase jitter of clock signal, small area and low current consumption.
10 to 50 MHz crystal oscillator
180TSMC_OSC_04 is a reference frequency generator designed to form a reference signal in the frequency range from 10 to 50MHz.
Wide band 3.5 GHz -7 GHz low noise PLL synthesizer
055TSMC_PLL_02 is a PLL frequency synthesizer that generates a high-frequency signal in the range from 3.5GHz to 7GHz.
50-800 MHz phase-locked loop frequency synthesizer
055TSMC_PLL_01 is an integer-N phase-locked loop frequency synthesizer (PLL), which produces stable clock signal in range from 50…
Flexible 200kHz-20MHz Oscillator - Customizable frequency, Low Power - TSMC 40nm
This macro-cell is a flexible general purpose oscillator core designed for TSMC 40nm CRN40LP CMOS technology.
General Purpose PLL for TSMC 152nm
The OT3130 is a flexible clock multiplier PLL function with a wide range of input and output frequencies and is designed for the …
Programmable 5-bit CMOS low-frequency divider
The programmable CMOS low-frequency divider configuration of asynchronous programmable impulse counter, control logic and output …
Programmable CMOS PLL high-frequency divider
The divider consists of the input signal preamplifier (buffer), the converter of a differential input signal to an unipolar signa…
Ideal for use as watch-dog timers and core clock generators for MCUs and low-power chips with competitive features.
065TSMC_OSC_02 is a CMOS inverter of a pierce-type variation with an integrated Crystal (Xtal) oscillator that is optimized in pa…
50 - 800 MHz phase-locked loop
The synthesizer forms clock signal with frequency from 50 to 800 MHz.
1 – 600 MHz frequency synthesizer
The synthesizer produces stable clock signal in range from 1 to 600MHz.
Wide band 3Ghz-6GHz integer phase-locked loop
065TSMC_PLL_08 is an integer-N phase-locked loop frequency synthesizer (PLL) based on fully integrated wide band LC-VCO with rang…
Wide band 3Ghz-6GHz fractional phase-locked loop
It is a phase-locked loop frequency synthesizer (PLL) with integer-N/fractional-N modes based on fully integrated wide band LC-VC…
Phase-locked loop clock generator
It is a integer-N phase-locked loop frequency synthesizer (PLL) based on fully integrated 2GHz LC-VCO with low gain and fine phas…
High-Speed, Wide-Range Digital PLL in TSMC 40LP
Granite Semicom has just shipped GDS-II of its totally-integrated (no off-chip components) Clock-Driver and Clock-Multiplying-Uni…
800/1000 MHz DLL-based frequency multiplier
090TSMC_MDLL_01 is a clock multiplier accept an input clock and generates a phase-locked output clock at a multiple of the input …
2870 to 3739 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…