71 MHz MEMS XO with LVPECL output
Package and footprint for high-speed layout
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 LVPECL output demands controlled-impedance traces (50 Ω single-ended, 100 Ω differential) and a clean power plane; the Enable/Disable pin can be left floating or tied to Vdd for continuous operation.
Active lifecycle — no EOL watch needed
The MEMS resonator technology from Microchip has a long production runway; no planned obsolescence for this series. This is a design-in grade part — you can commit the BOM line without scheduling a last-time buy.