CREATE AND SAMPLE YOUR CUSTOM ZL40250 HERE
The ZL40250 is a 6-output programmable fanout buffer with multi-format I/O and dividers offers the ability to create multiple copies of a clock signal and distribute them among several loads with minimal additive jitter. The ZL40250 features an intuitive graphical user interface (GUI) and the ability to create factory pre-programmed devices with ease using Microsemi’s web tool, miClockDesigner. These pre-programmed devices—which have pin-selectable configurations at power-up—ensure clock availability and proper system bring-up for all applications.
Additional Features
Four Flexible Input Clocks
One crystal/CMOS input
Two differential/CMOS inputs
One single-ended/CMOS input
Any input frequency up to 1GHz (300MHz for CMOS)
Manual clock switching by pin or register
6 Universal Output Clocks with Dividers
Each output has independent divider
Low additive jitter <200fs RMS (12kHz-20MHz, for input frequencies 100MHz)
Each output configurable as LVDS, LVPECL, HCSL, 2xCMOS or HSTL
In 2xCMOS mode, the P and N pins can be different frequencies (e.g. 125MHz and 25MHz)*
Multiple output supply voltage banks with CMOS output voltages from 1.5V to 3.3V
Precise output alignment circuitry from GPIO pin or register bit*
Per-output skew adjustment*
Per-output enable/disable and glitchless start/stop (stop high or low) *
General Features
Automatic self-configuration at power-up from external EEPROM; up to 8 configurations pin-selectable
PCIe 1, 2, 3, 4 compliant
Four multi-purpose I/O pins
SPI or I2C processor Interface
Core supply voltage options: 2.5V only, 3.3V only, 1.8V+2.5V or 1.8V+3.3V
Space-saving 8x8mm QFN56 (0.5mm pitch)
Easy-to-use evaluation/programmi
ng software
CREATE AND SAMPLE YOUR CUSTOM ZL40250 HERE
The ZL40250 is a 6-output programmable fanout buffer with multi-format I/O and dividers offers the ability to create multiple copies of a clock signal and distribute them among several loads with minimal additive jitter.
The ZL40250 features an intuitive graphical user interface (GUI) and the ability to create factory pre-programmed devices with ease using Microsemi’s web tool, miClockDesigner. These pre-programmed devices—which have pin-selectable configurations at power-up—ensure clock availability and proper system bring-up for all applications.
Additional Features
- Four Flexible Input Clocks
- One crystal/CMOS input
- Two differential/CMOS inputs
- One single-ended/CMOS input
- Any input frequency up to 1GHz (300MHz for CMOS)
- Manual clock switching by pin or register
- 6 Universal Output Clocks with Dividers
- Each output has independent divider
- Low additive jitter <200fs RMS (12kHz-20MHz, for input frequencies 100MHz)
- Each output configurable as LVDS, LVPECL, HCSL, 2xCMOS or HSTL
- In 2xCMOS mode, the P and N pins can be different frequencies (e.g. 125MHz and 25MHz)*
- Multiple output supply voltage banks with CMOS output voltages from 1.5V to 3.3V
- Precise output alignment circuitry from GPIO pin or register bit*
- Per-output skew adjustment*
- Per-output enable/disable and glitchless start/stop (stop high or low) *
- General Features
- Automatic self-configuration at power-up from external EEPROM; up to 8 configurations pin-selectable
- PCIe 1, 2, 3, 4 compliant
- Four multi-purpose I/O pins
- SPI or I2C processor Interface
- Core supply voltage options: 2.5V only, 3.3V only, 1.8V+2.5V or 1.8V+3.3V
- Space-saving 8x8mm QFN56 (0.5mm pitch)
- Easy-to-use evaluation/programming software
