48 MHz MEMS clock source for mixed-voltage logic
The DSC1101CI5-048.0000T is a 48 MHz MEMS-based XO (Standard) from Microchip's DSC1101 series, delivering a CMOS output from a 2.25V to 3.6V supply — it spans 1.8V, 2.5V, and 3.3V logic rails without a separate regulator. The MEMS resonator is inherently more shock- and vibration-tolerant than a quartz crystal, a practical advantage for portable instruments, automotive modules, and industrial controllers that see mechanical stress.
Standby function and disable current for battery duty
A standby (Power Down) function pulls the disable current to 95 µA max — the oscillator stops drawing its full 35 mA supply current when the system sleeps, extending battery life in handheld or remote-sensor designs.
Industrial temperature range and package fit
The 6-VDFN package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint for space-constrained PCBs, though the 0.50 mm pitch demands careful fan-out on two-layer boards.