Microchip Technology

The ZL30252 is a flexible, high-performance, clock multiplier/jitter attenuator IC. From any input clock frequency 1kHz to 1250MHz the ZL30252 can produce frequency-locked output frequencies from 1Hz to 1035MHz and as many as 3 differential or 6 CMOS output clock signals. Output jitter is typically 0.16 to 0.28ps RMS (12kHz to 20MHz). Automatic self-configuration from external EEPROM allows clock signals to be available immediately after power-up or reset.

[CREATE AND SAMPLE YOUR CUSTOM ZL30253 HERE](https://clockworks.microchip.com/microchip/design/inputZL) The ZL30253 is a flexible, high-performance, clock multiplier/jitter attenuator IC. From any input clock frequency 1kHz to 1250MHz the ZL30252 can produce frequency-locked output frequencies from 1Hz to 1035MHz and as many as 3 differential or 6 CMOS output clock signals. Output jitter is typically 0.16 to 0.28ps RMS (12kHz to 20MHz). Automatic self-configuration from internal EEPROM allows clock signals to be available immediately after power-up or reset.

The ZL30254 is a high-performance, cost efficient, precision clock multiplier optimized for Ethernet applications that demand low-jitter clock generation. The ZL30254 accepts two input reference clocks both 8kHz or 25MHz and performs clock multiplication with jitter attenuation producing 125MHz or 156.25MHz locked output clocks.

The ZL30255 is a flexible, high-performance, clock multiplier/jitter attenuator IC. From any input clock frequency 1kHz to 1250MHz this device can produce frequency-locked output frequencies from <1Hz to 1035MHz and as many as 6 differential or 12 CMOS output clock signals. Output jitter is typically 0.16 to 0.28ps RMS (12kHz to 20MHz). Automatic self-configuration from internal EEPROM allows clock signals to be available immediately after power-up or reset.

[CREATE AND SAMPLE YOUR CUSTOM ZL30256 HERE](https://clockworks.microchip.com/microchip/design/inputZL) The ZL30256 is multi-channel high-performance, any-rate multiplier and jitter attenuator which simplifies board design by generating ultra-low-jitter clock signals from or attenuating clock signals while generating additional independent frequency families. With 3 independent jitter attenuating DPLL channels, the ability to create 5 different frequency families and best-in-class jitter performance, the ZL30256 can create complete clock-trees, improving design reliability, reducing bill of materials (BOM) cost, and simplifying design by replacing multiple PLLs and peripheral timing components.

[CREATE AND SAMPLE YOUR CUSTOM ZL30260 HERE](https://clockworks.microchip.com/microchip/design/inputZL) The miClockSynth ZL30260 high-performance, any-rate multiplier and clock generator device simplifies board design by generating ultra-low-jitter clock signals from a single crystal or crystal oscillator while generating additional independent frequency families. With two independent frequency families on one chip, best-in-class jitter performance, and fractional-N APLL with both a fractional and integer divider. The ZL30260 creates a complete clock-tree, improving design reliability, reducing bill of materials (BOM) cost, and simplifying design by replacing multiple crystals and peripheral timing components.

[CREATE AND SAMPLE YOUR CUSTOM ZL30261 HERE](https://clockworks.microchip.com/microchip/design/inputZL) The miClockSynth ZL30261 high-performance, any-rate multiplier and clock generator device simplifies board design by generating ultra-low-jitter clock signals from a single crystal or crystal oscillator while generating additional independent frequency families. With two independent frequency families on one chip, best-in-class jitter performance, and fractional-N APLL with both a fractional and integer divider. The ZL30261 creates a complete clock-tree, improving design reliability, reducing bill of materials (BOM) cost, and simplifying design by replacing multiple crystals and peripheral timing components.

The miClockSynth ZL30262 high-performance, any-rate multiplier and clock generator device simplifies board design by generating ultra-low-jitter clock signals from a single crystal or crystal oscillator while generating additional independent frequency families. With two independent frequency families on one chip, best-in-class jitter performance, and fractional-N APLL with both a fractional and integer divider. The ZL30262 creates a complete clock-tree, improving design reliability, reducing bill of materials (BOM) cost, and simplifying design by replacing multiple crystals and peripheral timing components.

[CREATE AND SAMPLE YOUR CUSTOM ZL30263 HERE](https://clockworks.microchip.com/microchip/design/inputZL) The miClockSynth ZL30263 high-performance, any-rate multiplier and clock generator device simplifies board design by generating ultra-low-jitter clock signals from a single crystal or crystal oscillator while generating additional independent frequency families. With two independent frequency families on one chip, best-in-class jitter performance, and fractional-N APLL with both a fractional and integer divider. The ZL30263 creates a complete clock-tree, improving design reliability, reducing bill of materials (BOM) cost, and simplifying design by replacing multiple crystals and peripheral timing components.

The ZL30270 is a feature-rich clock generator with five extremely low output jitter synthesizers and six outputs. This device is ideal for frequency synthesis in a wide variety of equipment types requiring low jitter (<150fs) and multiple frequency families.