Details, datasheet, quote on part number: 545AAA622M080BAG
Part545AAA622M080BAG
Category
TitleStandard Clock Oscillators 80fs, 622.08MHz, LVP 3.2x5, Oscillator
Description

Silicon Labs Si540 & Si545 Ultra Series Crystal Oscillators utilize 4th generation DSPLL® technology for an ultralow jitter, low-phase-noise clock at any output frequency. The devices are factory-programmed to any frequency from 0.2 to 1500MHz. The Oscillators have <1ppb resolution and maintains exceptionally low jitter for integer and fractional frequencies across the operating range. The Si540 and Si545 have excellent reliability, frequency stability, and guaranteed aging performance.



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DatasheetDownload 545AAA622M080BAG datasheet
  
545AAA622M080BAG photo

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545BAA622M080BAG: Standard Clock Oscillators 80fs, 622.08MHz, LVD 3.2x5, Oscillator

 

Features, Applications
Ultra SeriesTM Crystal Oscillator Si545 Data Sheet

The Si545 Ultra SeriesTM oscillator utilizes Silicon Laboratories' advanced 4th generation DSPLL® technology to provide an ultra-low jitter, low phase noise clock at any output frequency. The device is factory-programmed to any frequency from to 1500 MHz with <1 ppb resolution and maintains exceptionally low jitter for both integer and fractional frequencies across its operating range. The Si545 offers excellent reliability and frequency stability as well as guaranteed aging performance. On-chip power supply filtering provides industry-leading power supply noise rejection, simplifying the task of generating low jitter clocks in noisy systems that use switchedmode power supplies. Offered in a small, industry-standard 3.2×5 mm footprint, the Si545 has a dramatically simplified supply chain that enables Silicon Labs to ship custom frequency samples 1-2 weeks after receipt of order. Unlike a traditional XO, where a different crystal is required for each output frequency, the Si545 uses one simple crystal and a DSPLL IC-based approach to provide the desired output frequency. This process also guarantees 100% electrical testing of every device. The Si545 is factory-configurable for a wide variety of user specifications, including frequency, output format, and OE pin location/polarity. Specific configurations are factory-programmed at time of shipment, eliminating the long lead times associated with custom oscillators. Pin Assignments

Available with any frequency from 0.2 MHz to 1500 MHz Ultra low jitter: 80 fs Typ RMS (12 kHz ­ 20 MHz) Excellent PSRR and supply noise immunity: ­80 dBc Typ 3x tighter stability than SAW oscillators 2.5 V and 1.8 V VDD supply operation from the same part number LVPECL, LVDS, CML, HCSL, CMOS, and Dual CMOS output options 3.2×5 mm package footprint Samples available with 1-2 week lead times

APPLICATIONS

100G/200G/400G OTN, coherent optics 10G/40G/100G optical ethernet 3G-SDI/12G-SDI/24G-SDI broadcast video Datacenter Test and measurement Clock and data recovery FPGA/ASIC clocking

Descriptions Selectable via ordering option OE = Output enable; = No connect GND = Ground CLK+ = Clock output

Phase Error Cancellation Phase Error Fractional Divider
CLK- = Complementary clock output. Not used for CMOS. VDD = Power supply

The Si545 XO supports a variety of options including frequency, output format, and OE pin location/polarity, as shown in the chart below. Specific device configurations are programmed into the part at time of shipment, and samples are available in 1-2 weeks. Silicon Laboratories provides an online part number configuration utility to simplify this process. Refer to www.silabs.com/oscillators to access this tool and for further ordering instructions.

Signal Format LVPECL LVDS CMOS CML HCSL Dual CMOS (In-Phase) Dual CMOS (Complementary) Custom 1

Device Revision OE Pin 1 Pin 1 Pin 2 Pin 2 OE Polarity Active High Active Low Active High Active Low Frequency Code3 Mxxxxxx xMxxxxx xxMxxxx xxxMxxx xxxxMxx xxxxxx R <Blank> Reel Tape and Reel Coil Tape

Description FCLK < 1 MHz 1 MHz FCLK < 10 MHz 10 MHz FCLK < 100 MHz 100 MHz FCLK < 1000 MHz 1000 MHz FCLK 1500 MHz Custom code if FCLK > 6 digits

Notes: 1. Contact Silicon Labs for non-standard configurations. 2. Total stability includes temp stability, initial accuracy, load pulling, VDD variation, and 20 year aging at 70 °C. 3. For example: 156.25 MHz 156M250; 25 MHz = 25M0000. Create custom part numbers at www.silabs.com/oscillators. 1.1 Technical Support Frequently Asked Questions (FAQ) Oscillator Phase Noise Lookup Utility Quality and Reliability Development Kits www.silabs.com/Si545-FAQ www.silabs.com/oscillator-phase-noise-lookup www.silabs.com/quality www.silabs.com/oscillator-tools

Table 2.1. Electrical Specifications VDD 85 ºC Parameter Temperature Range Frequency Range Symbol TA FCLK LVPECL, LVDS, CML HCSL CMOS, Dual CMOS Supply Voltage VDD 1.8 V Supply Current IDD LVPECL (output enabled) LVDS/CML (output enabled) HCSL (output enabled) CMOS (output enabled) Dual CMOS (output enabled) Tristate Hi-Z (output disabled) Temperature Stability Total Stability1 Rise/Fall Time to 80% VPP) FSTAB TR/TF Frequency stability Grade A Frequency stability Grade A LVPECL/LVDS/CML CMOS / Dual CMOS, (CL = 5 pF) HCSL, FCLK >50 MHz Duty Cycle Output Enable (OE)2 DC VIH VIL TD TE Powerup Time LVPECL Output Option3 tOSC VOC VO LVDS Output Option4 VOC Output Disable Time, FCLK > 10 MHz Output Enable Time, FCLK > 10 MHz Time from 0.9 × VDD until output frequency (FCLK) within spec Mid-level Swing (diff) Mid-level 3.3 V VDD) Mid-level (1.8 V VDD) VO Swing (diff) All formats Test Condition/Comment Min VDD Typ Max VDD 20 10 VDD Unit ºC MHz V mA ppm ms V VPP V VPP


 

Some Part number from the same manufacture Icon Labs
545AAA500M000BAG

Silicon Labs Si540 & Si545 Ultra Series Crystal Oscillators utilize 4th generation DSPLL® technology for an ultralow jitter, low-phase-noise clock at any output frequency. The devices are factory-programmed

545AAA156M250BAG
545BAA156M250BAG
545BAA500M000BAG
Si5xxUC-EVB
545AAA100M000BAG
540AAA125M000BAG
545BAA100M000BAG
540BAA200M000BAG
540AAA200M000BAG
540BAA125M000BAG
540BAA156M250BAG
540AAA156M250BAG
540AAA100M000BAG
540AAA148M500BAG
540BAA155M520BAG
545BAA000274BAG
540BAA100M000BAG
540BAA148M500BAG
540AAA155M520BAG
545AAA000274BAG
 
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