The 133 MHz frequency with ±10 ppm stability is tight enough for a 100BASE-T1 Ethernet reference clock or a high-speed FPGA configuration oscillator. The supply voltage range spans 1.8V to 3.3V, so the same BOM line can serve a 1.8V core logic rail or a 3.3V peripheral bus without a separate level translator.
The 4-SMD, No Lead package measures 0.098" × 0.079" (2.50 mm × 2.00 mm) with a seated height of 0.035" (0.90 mm). The small body means the solder paste volume and stencil aperture need to be tuned for the pad size; the datasheet's recommended land pattern is the starting point, not the final word.