By SiTime 62
SiTime’s SiT1533 MEMs oscillators are ultra-small, ultra-low power 32.768 kHz oscillators optimized for mobile and other battery-powered applications. The SiT1533 is pin-compatible and footprint compatible to existing 2012 XTALs when using the SiTime solder-pad layout (SPL). And unlike standard crystal oscillators, the SiT1533 features NanoDrive™, a factory programmable output that reduces the output voltage swing to minimize power. In addition to eliminating external output load capacitors common with standard XTALs, this device includes special power supply filtering and, thus, eliminates the need for an external VDD bypass-decoupling capacitor. The 1.2 V to 3.63 V operating supply voltage range makes it an ideal solution for mobile and wearable electronics such as handsets, tablets, activity trackers, smart watches, GPS modules, applications that incorporate a low-voltage, battery-back-up source such as a coin-cell or super-cap, and Internet of Things (IoT).
NanoDrive™ Output to Optimize Swing and Lower Power
Reducing voltage swing with NanoDrive can reduce total supply current up to 40%. See NanoDrive Product Training Module at https://www.digikey.com/en/ptm/s/sitime/nanodrive/tutorial
Drive Multiple Loads to Minimize BOM and Board Space
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