The DSC6001JE1B-048.0000T is a Microchip MEMS-based XO (Standard) delivering a 48 MHz CMOS clock from a 4-VLGA package that measures 2.50 mm x 2.00 mm — a footprint that fits tight automotive ECU and sensor-module layouts without the crystal's start-up time or shock sensitivity.
The 1.8V to 3.3V supply range lets this oscillator drop into a 1.8V-core MCU clock tree or a 3.3V peripheral bus without a level translator — the CMOS output swings rail-to-rail across the full range.
Enable/Disable function and frequency stability
Frequency stability is ±50 ppm, which covers most MCU and SoC clock tolerances for USB, CAN, and Ethernet PHY reference without needing a tighter ±25 ppm grade.