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The miClockSynth ZL30267LDG1 is a high-performance, arbitrary-rate multiplier and clock generator that simplifies board design by generating ultra-low jitter clock signals from a single crystal or crystal oscillator while generating additional independent frequency families.

With up to four independent frequency families on a single chip, best-in-class jitter performance, and two fractional-N APLLs with fractional and integer frequency dividers, the ZL30267LDG1 creates a complete clock tree, improves design reliability, reduces bill-of-materials (BOM) costs, and simplifies design by replacing multiple crystals and peripheral timing components.

ZL30267LDG1 Product Features

Two APLLs with fractional and integer frequency dividers for four independent frequency families

Four flexible input clocks: one crystal/CMOS input, two differential/CMOS inputs, and one single-ended/CMOS input

Any input frequency from 9.72MHz to 1.25GHz (CMOS up to 300MHz)

Activity monitor, automatic or manual switching

Gapless clock switching via pins or registers

10 Arbitrary Frequency, Arbitrary Format Outputs

1Hz to 1045MHz arbitrary output frequency

High resolution frac-N APLL with 0ppm error

Integer multiplier and divider output jitter as low as 0.17ps RMS (12kHz-20MHz)

Output jitter for fractional frequency dividers typically less than 1ps RMS, many frequencies less than 0.5ps RMS

Each output has a separate divider that can be configured as LVDS, LVPECL, HCSL, 2xCMOS, or HSTL

In 2xCMOS mode, P-pin and N-pin frequencies can be different (e.g. 125MHz and 25MHz)

Multiple output supply voltage groups with CMOS output voltages ranging from 1.5V to 3.3V

Precise output calibration circuitry and per-output phase adjustment

Per-output enable/disable and flicker-free start/stop (high or low stop)

Automatic self-configuration via internal EEPROM at power-up (see ZL30266 for internal EEPROM); up to 8 configurations pin-selectable

External feedback for zero-delay applications

Digitally controlled oscillator mode

Spread spectrum modulation mode

Generates PCIe 1, 2, 3, 4, 5 and 6 compliant clocks

Easy-to-configure design eliminates the need for external VCXO or loop filter components

SPI or I2C processor interface

Kernel 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)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.