Si549 - Crystal Oscillator

Skyworks

Si549 Datasheet Preview — Preview of Si549 PDF

Datasheet Details

Part number	Si549
Manufacturer	Skyworks
File Size	1.17 MB
Description	Crystal Oscillator
Datasheet	Si549-Skyworks.pdf

Si549 Product details

Description

Selectable via ordering option OE = Output enable; FS = Frequency Select; NC = No connect GND = Ground CLK+ = Clock output CLK- = Complementary clock output.

Features

I2C programmable to any frequency from 0.2 to 1500 MHz with < 1 ppb resolution.
Ultra low jitter: 95 fs Typ RMS (12 kHz.
20 MHz).
Configure up to 4 pin-selectable startup frequencies.
I2C interface supports 100 kbps, 400 kbps, and 1 Mbps (Fast Mode Plus).
Excellent PSNR and supply noise immunity:.
80 dBc Typ.
3.3 V, 2.5 V, and 1.8 V VDD supply operation from the same part number.
LVPECL, LVDS, CML, HCSL, CMOS, and D.

📁 Si549 Similar Datasheet

Si5499DC - P-Channel 1.5-V (G-S) MOSFET (Vishay Siliconix)
Si540 - Crystal Oscillator (Silicon Labs)
SI5401DC - P-Channel 20-V (D-S) MOSFET (Vishay Siliconix)
SI5402BDC - N-Channel 30-V (D-S) MOSFET (Vishay Siliconix)
SI5402DC - N-Channel 30-V (D-S) MOSFET (Vishay Siliconix)
Si5403DC - P-Channel 30-V (D-S) MOSFET (Vishay)
SI5404BDC - N-Channel 2.5-V (G-S) MOSFET (Vishay Siliconix)
SI5404DC - N-Channel MOSFET (Vishay Siliconix)

Other Datasheets by Skyworks

Si541 - Crystal Oscillator
Si542 - Crystal Oscillator
Si544 - Crystal Oscillator
Si548 - Crystal Oscillator
Si510 - CRYSTAL OSCILLATOR
Si511 - CRYSTAL OSCILLATOR

Published: Nov 12, 2023 |