The DSC1001BE2-027.0000 is a MEMS-based XO (Standard) oscillator delivering a 27 MHz CMOS output in a 4-SMD no-lead package. Supply voltage spans 1.8V to 3.3V, covering the common logic rails for MCUs, FPGAs, and SoCs without needing a separate regulator for the clock source. Frequency stability is ±25ppm, which holds the clock edge jitter within tight margins for a 27 MHz reference — adequate for most Ethernet, USB, and general-purpose microcontroller clock trees.
Active supply current is 7.2mA max at 27 MHz, typical for a MEMS oscillator at this frequency and output drive strength.