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ZL30266LDG1 +BOM

10-Output Clock Generator ext. EEPROM.

Hersteller:

Microchip Technology, Inc
Herstellerteil #:

ZL30266LDG1
Datenblatt:

ZL30266LDG1 Datenblatt (PDF)
Programmable:

Not Verified
Type:

Clock Multiplier, Frequency Synthesizer
PLL:

Yes with Bypass
Input:

CMOS, Crystal
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an ZL30266LDG1

ZL30266LDG1 Allgemeine Beschreibung

Revolutionize your board design with the miClockSynth ZL30266LDG1, a versatile and high-performance clock generator that simplifies the complexities of clock signal generation. By harnessing the power of a single crystal or crystal oscillator, this innovative device produces ultra-low-jitter clock signals that are essential for maintaining precision timing in advanced circuitry. With the capability to generate up to four independent frequency families on one chip, the ZL30266LDG1 offers unparalleled flexibility in designing sophisticated clock trees. Equipped with two fractional-N APLLs featuring both fractional and integer dividers, this clock generator optimizes performance, reduces costs, and enhances design reliability by eliminating the need for multiple crystals and peripheral timing components

Hauptmerkmale

Two APLLs with fractional dividers and integer dividers to make four independent frequency families
Four Flexible Input Clocks: One crystal/CMOS input, Two differential/CMOS inputs, One single-ended/CMOS input
Any input frequency from 9.72MHz to 1.25GHz (300MHz max for CMOS)
Activity monitors, automatic or manual switching
Glitch-less clock switching by pin or register
10 Any-Frequency, Any-Format Outputs
Any output frequency from 1Hz to 1045MHz
High-resolution frac-N APLL with 0ppm error
Output jitter from integer multiply and dividers as low as 0.17ps RMS (12kHz-20MHz)
Output jitter from fractional dividers is typically < 1ps RMS, many frequencies <0.5ps RMS
Each output has an independent divider and is 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 and per-output phase adjustment
Per-output enable/disable and glitch-less start/stop (stop high or low)
Automatic self-configuration at power-up from external EEPROM (see ZL30267 for internal EEPROM); up to 8 configurations pin-selectable
External feedback for zero-delay applications
Numerically controlled oscillator mode
Spread-spectrum modulation mode
Generates PCIe 1, 2, 3, 4 compliant clocks
Easy-to-configure design requires no external VCXO or loop filter components
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)

Microchip Technology, Inc Originalbestand

Spezifikationen

Category	Integrated Circuits (ICs)Clock/TimingClock Generators, PLLs, Frequency Synthesizers	Series	-
Programmable	Not Verified	Type	Clock Multiplier, Frequency Synthesizer
PLL	Yes with Bypass	Input	CMOS, Crystal
Output	CMOS, HCSL, HSTL, LVDS, LVPECL	Number of Circuits	2
Ratio - Input:Output	4:10	Differential - Input:Output	Yes/Yes
Frequency - Max	1.045GHz	Divider/Multiplier	Yes/No
Voltage - Supply	1.71V ~ 3.465V	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	ZL30266
Product Category	Clock Generators & Support Products	Maximum Input Frequency	1.25 GHz
Max Output Freq	156.255 MHz	Number of Outputs	10 Output
Duty Cycle - Max	60 %	Operating Supply Voltage	1.8 V, 2.5 V, 3.3 V
Operating Supply Current	569 mA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Mounting Style	SMD/SMT
Moisture Sensitive	Yes	Product Type	Clock Generators
Factory Pack Quantity	260	Subcategory	Clock & Timer ICs
Unit Weight	0.006349 oz

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