85.207 MHz MEMS oscillator with wide supply tolerance
The DSC1101CI1-085.2070 delivers a fixed 85.207 MHz clock from a MEMS resonator — no quartz crystal, no external load capacitors. The CMOS output swings rail-to-rail across a 2.25V to 3.6V supply, so it can run from a 2.5V or 3.3V rail without a level translator. The ±50 ppm absolute pull range (APR) covers the frequency tolerance over temperature and aging, keeping the clock within spec for the life of the board.
Standby mode and disable current
Industrial temperature range and 6-VDFN package
The 6-VDFN package (3.20 mm x 2.50 mm, 0.90 mm seated height) is a standard MEMS oscillator footprint — the same land pattern used by many SiTime and Microchip DSC parts, so a board layout can often accept multiple sources.
Microchip lists the DSC1101CI1-085.2070 as Active.