25 MHz MEMS clock source for industrial timing
The DSC1101CI2-025.0000 is a 25 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1101 series, delivering a CMOS output across a 2.25V to 3.6V supply range. Frequency stability is ±25 ppm, tight enough for most 25 MHz clocking needs in MCU, FPGA, and Ethernet PHY applications without external trimming.
Standby function and power-down current
A Standby (Power Down) pin disables the output and drops supply current to 95 µA max – useful for battery-operated designs that need to wake the system clock on demand. Active-mode supply current is 35 mA max at 25 MHz, which is typical for a MEMS oscillator driving a CMOS load at this frequency.
Housed in a 6-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm – a standard footprint that matches many 25 MHz XO footprints on the market. Surface-mount assembly with no through-hole pins; the small outline suits space-constrained PCBs in portable or densely populated designs.