The DSC6101JE1A-033.3333: Maximum current draw is 3 mA typical — a low enough budget for battery-backed real-time clock references or always-on sensor interfaces where the oscillator's quiescent load matters. For a 33.3333 MHz carrier, this translates to a maximum frequency error of roughly ±1.67 kHz across temperature — tight enough for UART bit-rate generation or MCU clocking where the ppm budget is under 100.
Enable/Disable function and package footprint
The 4-VLGA package has a 0.89 mm seated height, fitting into tight mezzanine or card-edge profiles. Surface-mount on a standard 4-pad land pattern; the MEMS die is housed in a ceramic laminate package that reflows at standard lead-free profiles (260°C peak). No special bake-out is required for MSL 1-rated devices, though the reel date code should be verified before reflow if the part has been in storage beyond the floor-life label.
Lifecycle status and sourcing posture
Microchip Technology lists the DSC6101JE1A-033.3333 as Obsolete. No official successor order code is recorded in the lifecycle data.