MEMS oscillator with standby — 8 MHz, 3.3 V, CMOS
The DSC1033DI2-008.0000T is a MEMS-based XO (Standard) oscillator from Microchip's PureSilicon™ series, delivering a fixed 8 MHz CMOS output from a 3.3 V supply rail.
Microchip lists the DSC1033DI2-008.0000T as Obsolete. If you are designing a new board, look at Microchip's current DSC11xx or DSC60xx series MEMS oscillators; those are active and pin-compatible with the same 4-SMD No Lead footprint.
Temperature grade and package — surface-mount, industrial range
The 4-SMD No Lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm.