SIT1533

Small SMD package: 2.0 x 1.2 mm (2012)

• Pin-compatible to 2012 XTAL SMD

NanoPower: 900 nA (typ.)

• Extends battery life

NanoDrive™ reduced swing oscillator output

• Directly drives into MCU/PMIC/Chipset XTAL IN
• Programmable swing minimizes power
• Oscillator output is insensitive to load and operates with or without load capacitors;

No load or VDD filter capacitors

• Eliminates all external capacitors
• Eliminates load-dependent startup issues common with quartz XTALs

Operates down to 1.2 V

• Supports coin-cell or supercap battery-backup

<100 ppm frequency stability over -40 °C to +85 °C temp. range

• 2x better stability than quartz XTAL
• Improves system connectivity and RTC accuracy