Key parametrics and fit
The DSC6101CI2A-016.0000: Typical supply current is 3 mA, making it suitable for battery-powered nodes where every milliamp counts.
Because the DSC61XX series uses a MEMS resonator, a functionally equivalent replacement would need to match the 16 MHz frequency, CMOS output, ±25 ppm stability, and AEC-Q100 grade — a quartz-based XO with the same specs is a drop-in alternative only if the package footprint and supply voltage range align. Verify the 4-SMD pinout and 1.8V–3.3V supply before substituting.
