Obsolete — sourcing reality for this MEMS XO
The DSC6021HI2A-009TT: This means the factory no longer manufactures the part; any remaining stock is end-of-life inventory held through independent distribution channels. For a BOM that requires this exact frequency pair and supply range, the procurement path is surplus or broker inventory — confirmed at RFQ against the line quantity.
Dual-output MEMS oscillator — 25 MHz and 50 MHz on one die
Typical max current draw is 1.3 mA, making it suitable for power-constrained designs like battery-operated sensors or portable instrumentation.
Temperature range and frequency stability for industrial environments
This suits outdoor telecom, factory-floor controllers, and automotive cabin electronics where the ambient sees thermal cycling.
4-VFLGA package — compact footprint for space-constrained boards
The land-grid-array footprint suits high-density PCB layouts where every square millimeter counts — think handheld devices, IoT modules, or multi-layer stack-ups.