MEMS resonator, 32 MHz, CMOS output
The DSC1033DI2-032.0000 is a standard XO built around a MEMS resonator rather than a quartz crystal — no startup reliability concerns from crystal aging or vibration sensitivity in industrial environments. Output is CMOS, so it drives logic-level loads directly without external level translation; the 3.3V supply rail matches common MCU and FPGA banks.
Standby power-down and 3 mA draw
Active current is 3 mA typical — low enough that the oscillator's contribution to the system thermal budget is negligible even in a sealed enclosure. The standby (power-down) function pulls the disable current down to 1 µA, letting a battery-powered sensor node keep the oscillator off between measurement cycles without draining the cell.
2.50 x 2.00 mm 4-SMD package
The 4-SMD no-lead package keeps the board footprint tight and parasitic inductance low for clean clock edges. Surface-mount assembly with standard reflow profiles; the no-lead footprint keeps the board area tight and the parasitic inductance low for clean clock edges.