24.576 MHz MEMS clock source with ±25 ppm stability
The DSC1121CI2-024.5760: The MEMS resonator replaces a quartz crystal, giving faster start-up and better shock/vibration tolerance — a practical advantage in motor drives, outdoor telecom, and factory-floor equipment where quartz can suffer micro-cracks or frequency drift.
Supply voltage tolerance and enable/disable gating
The 2.25V to 3.6V supply range lets this oscillator run from a 2.5V or 3.3V rail without an intermediate LDO, simplifying the power tree and reducing BOM count. The enable/disable function (pin-controlled) allows the output to be tri-stated for system power-down or test isolation, drawing up to 22 mA in the disabled state versus 35 mA max when active.
Package footprint and board integration
Housed in a 6-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, the DSC1121CI2-024.5760 fits standard 6-pin oscillator land patterns and is compatible with reflow soldering.
It is available for new designs and existing BOM positions.