Clock Generator IP

Compare 12 Clock Generator IP from 7 vendors (1 - 10)

APB Real Time Clock
- The Real Time Clock (RTC) is a clock-calendar IP core that keeps track of the “Time of Day”.
- The core is organized as a series of BCD counters that counts Seconds, Minutes, Hours, Days, Months and Years (Time Units).
- The RTC seconds counter time base is generated from a clock input that is separate from the system clock.
High Speed Integer PLL IP
- Up to 4Ghz clock output
- Wide range of multiplicand
- Small physical area
- TEST pin integrated
General Purpose Fractional-N PLL in GlobalFoundries 22FDX
- Super small: 80 x 80 microns!
- Very low power: 12-mW
- Broad frequency range: 6-GHz
Minimum-area low-power clocking PLL (1st gen)
- - Super small: 80 x 80 microns!
- - Very low power: 12-mW
- - Broad frequency range: 2-GHz
- - Fast lock
syn1588® enabled IEEE 1588 compliant clock synchronisation
- fully synchronous to the system clock
- all registers of the core operate with the rising clock edge
- well commented, structured VHDL source code
- medium footprint and medium I/O count
General Purpose Fractional-N PLL in TMSC 16FFC
- Low jitter (< 18ps RMS)
- Small size (< 0.005 sq mm)
- Low Power (< 1.7mW)
Low noise from 8GHz to 11.3GHz differential LC VCO
- Phase noise -108dB typical
- Single 1.2V Power Supply
- VCO center frequencies 8.5GHz, 10.0GHz, 10.7GHz, 11.1GHz
- Each VCO frequency tuning ±8%
30GHz VCO in SiGe
- Center frequency (GHz): 20, 24, 25, 26, 30
- Tuning range: 10%
- Tuning voltage input: 0 … +3.3V
- Phase noise: -105dBc @ 1MHz offset
25GHz VCO in SiGe
- Center frequency (GHz): 20, 24, 25, 26, 30
- Tuning range: 10%
- Tuning voltage input: 0 … +3.3V
- Phase noise: -105dBc @ 1MHz offset
20GHz VCO in SiGe
- Center frequency (GHz): 20, 24, 25, 26, 30
- Tuning range: 10%
- Tuning voltage input: 0 … +3.3V
- Phase noise: -105dBc @ 1MHz offset