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.
Ultra-low power 32 kHz RC oscillator in TSMC 40 ULP eFlash
Ultra-low power 32 kHz RC oscillator designed in TSMC 40 ULP for IoT SoC and ULP MCU applications requiring fast wake-up.
Ultra low-power crystal-based 32 kHz oscillator designed in TSMC 22ULL
The OSC-XTAL-32k-TS-22ULL.01 32 kHz crystal oscillator is an excellent choice for IoT SoC designed in TSMC 22nm ULL technology wi…
5GHz Analog PLL for Frequency Multiplying IP
5GHz analog phase-locked loop (PLL) IP for frequency multiplying using TSMC's 28nm HPM/HPC
1.7GHz Analog PLL for Frequency Multiplying IP
1.7GHz Analog PLL for Frequency Multiplying IP on TSMC 28nm HPM/HPC
Low frequency 32-kHz RC oscillator optimized for low power
Ultra-low power 32 kHz RC oscillator designed in TSMC 40 LP for IoT SoC and ULP MCU applications requiring fast wake-up.
Ultra-low power 32 kHz RC oscillator in TSMC 40 ULP eFlash
Ultra-low power 32 kHz RC oscillator designed in TSMC 40 ULP eFlash for IoT SoC and ULP MCU applications requiring fast wake-up.
Ultra low-power crystal-based 32 kHz clock generator
The qOSC-XTAL-LP-32k-co.05 32 kHz crystal oscillator is an excellent choice for IoT SoC designed in TSMC 40nm ULP technology with…
Ultra-low power 32 kHz RC oscillator designed in GlobalFoundries 22FDX
Ultra-low power 32 kHz RC oscillator designed in GF 22FDX for IoT SoC and ULP MCU applications requiring fast wake-up.
VCO auto-calibration for Varactor 6bit
VCO auto-calibration for Varactor 6 bit
12GHz to 14GHz,64 sub-band VCO
The WEA1214OS45G is a monolithic microwave integrated circuit, 64 sub-band voltage controlled oscillator.
5.72 GHz to 15.04 GHz Low phase Noise Fractional-N Synthesizer
The WEA615S55S is a wide band fractional – N frequency synthesizer with on Chip doubler implemented in ST BiCMOS55 process.
The OT3122t130 is a flexible clock multiplier PLL function with a wide range of input and output frequencies and is designed for …
Ultra-Low Power Fractional PLL IP in in TSMC (12/16nm FFC, 22nm ULP/ULL, 28nm HPC+)
Low Power Fractional PLL is a general purpose frequency synthesizer with an input reference frequency range from 10 to 240 MHz an…
Low Power Fractional PLL IP in TSMC(12/16nm FFC, 22nm ULP/ULL, 28nm HPC+)
M31 LPFPLL is a low-power programmable fractional-N (LPF), phase-locked loop (PLL) for frequency synthesis.
3.3V 100MHz Oscillator IO Inline Pad Set
The 3.3V 100MHz Oscillators library provides a 100 MHz crystal oscillator macro I/O cell.
3.3V 100MHz Oscillator IO Staggered Pad Set
The 3.3V 100MHz Oscillators library provides a 100 MHz crystal oscillator macro I/O cell.
3.3V 32kHz Oscillator IO Inline Pad Set
The 3.3V 32kHz Oscillators library provides a 32kHz real time clock oscillator macro I/O cell.
3.3V 32kHz Oscillator IO Staggered Pad Set
The 3.3V 32kHz Oscillators library provides a 32kHz real time clock oscillator macro I/O cell.
Low Power PLL for TSMC 40nm ULP
The OT3135 is a flexible low power clock multiplier PLL function with a wide range of input and output frequencies, and is design…
Dual WideBand Frequency Synthesizer with Integrated VCO and Loop Filter - GlobalFoundries 55nm
CorePLL is a wideband phase-locked loop (PLL) system for 2G (GSM) 3G and 4G (LTE), including Carrier Aggregation (CA) for 3GPP Re…