The ABMM2-14.7456MHZ-E2-T is a ceramic surface-mount crystal oscillator designed for precision timing applications in communication and computing systems. This device operates at a fundamental frequency of 14.7456 MHz with an operating temperature range of -20°C to +70°C and frequency stability of ±20 ppm, as indicated by the E2 designation. The crystal features a seam-sealed ceramic package measuring 6.0 x 3.5 x 1.2 mm, ensuring high reliability and RoHS/RoHS II compliance. With a maximum equivalent series resistance (ESR) of 40 O at this frequency, the oscillator is well-suited for computers, modems, microprocessors, communication equipment, and test instrumentation where stable, accurate timing is essential.