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.
Time aligned Signal Generator core
The Signal Generator from NetTimeLogic is a clock aligned pulse and pattern (PWM) generator with nanosecond resolution (second an…
The Adjustable Clock from NetTimeLogic is an adjustable counter clock with nanosecond resolution (second and nanosecond format).
32KHz XTAL oscillator specifically designed for ultra low power applications.
10 to 40 MHz crystal oscillator
180GF_OSC_01 is a crystal oscillator with Pierce architecture.
Ultra low power 32.768 kHz crystal oscillator
055UMC_OSC_01 is a crystal oscillator with Pierce architecture.
A 28nm 1.8V-3.3V Fail-Safe General-Purpose IO & OSC
This 28nm GPIO is designed for high-speed (>150MHz output, >250MHz input) applications.
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 …
10 to 200 MHz DLL-based frequency multiplier
DLL-based frequency multiplier is a simple to configure and operate block, combining, small area and low current consumption.
Ultra-Low Power Fractional-N digital PLL for IoT Applications in 40nm CMOS
IMEC’s divider-less All-Digital Phase Locked Loop (ADPLL) combines world’s lowest power consumption with performance and small si…
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.
IP is a low power high resolution RC oscillator nominally operates at 100 MHz output clock from a 1.2 V supply.
IP is a low power high resolution RC oscillator nominally operates at 10 MHz output clock from a 1.2 V supply.
IP is a low power high resolution RC oscillator nominally operates at 1.024 MHz output clock from a 1.2 V supply.
SGC21549_IP007702_GF_22FDX is a digitally controlled RC based oscillator with embedded Physically Unclonable Function (PUF) imple…
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.