link to page 1 link to page 1 link to page 1 link to page 1 link to page 2 link to page 4 link to page 6 link to page 7 link to page 7 link to page 8 PRELIMINARY SiT1881 Automotive Ultra-Low Power, Low Jitter 32.768 kHz Oscillator Table of Contents Features ... 1 Applications ... 1 Block Diagram ... 1 1.2 x 1.1 mm Package Pinout .. 1 Ordering Information .. 2 Electrical Characteristics .. 4 Dimensions and Patterns ... 6 Layout Guidelines .. 7 Manufacturing Guidelines .. 7 Revision History ... 8 Rev 0.8 Page 3 of 8 Proprietary & Confidential of SiTime