Obsolete — sourcing path for the BOM line
The DSC6023MI2A-00AC: No official successor order code is recorded.
Dual-output MEMS XO — what the ratings mean for fit
For a 48 MHz output, ±25 ppm translates to ±1200 Hz maximum deviation — tight enough for most UART, SPI, and Ethernet PHY reference clocks without external pull-up or trim capacitors. Typical current draw is 1.3 mA max — low enough for battery-powered sensor nodes where the oscillator's power budget is a design constraint.
Where this class of oscillator is deployed
As a MEMS XO in the Crystals & Oscillators category, the DSC6023MI2A-00AC provides the primary clock source for microcontrollers, FPGAs, and communication interfaces that require two independent frequencies from one device. The dual-output eliminates a second oscillator footprint on the board. The industrial temperature grade and low 1.3 mA supply current suit it for outdoor telecom, industrial control, and instrumentation where the ambient range spans -40°C to +85°C and the power budget is constrained.