The ECS-5032MV-250-CN-TR is a miniature SMD HCMOS crystal oscillator with MultiVolt capability operating from 1.6 to 3.6 V, designed for low-power, portable, industrial, and IoT applications. This device features a 25 MHz output frequency with ±25 ppm frequency stability over the extended temperature range of -40°C to +85°C, and is housed in a compact 5.0 × 3.2 × 1.3 mm ceramic package with a 5.0 × 3.2 mm footprint. Key electrical characteristics include a maximum phase jitter of 1 pS (12 kHz to 20 MHz), rise and fall times of 7 ns, startup time of 5 mS, duty cycle of 45/55%, and standby current of 10 µA maximum. The oscillator is compatible with 1.8 V, 2.5 V, and 3.3 V power supplies, offers low jitter performance, and is RoHS compliant, making it ideal for battery-powered and space-constrained applications requiring reliable frequency generation.