SiTime Corporation Differential Oscillators SiT9375AE-04A2-3310-100.000000

The SiT9375 is a differential oscillator with an integrated MEMS resonator designed for low-jitter applications requiring standard frequencies from 25 MHz to 644.53125 MHz. It features a FlexSwing output driver that provides independent control of voltage swing and DC offset, supports LVPECL, LVDS, HCSL, and low-power HCSL signaling, and offers typical phase jitter of 150 fs RMS (12 kHz to 20 MHz). The device operates over a wide temperature range of -40°C to 105°C with frequency stabilities of ±20, ±25, ±30, or ±50 ppm. It integrates on-chip regulators to suppress power supply noise and supports supply voltages of 1.8 V, 2.5 V, 3.3 V, or a continuous range up to 3.63 V. The package options include 2.0 x 1.6 mm, 2.5 x 2.0 mm, and 3.2 x 2.5 mm dimensions. The part is factory-programmable for customized configurations without custom quartz lead times.