156.25 MHz LVPECL clock source for high-speed designs
The DSC1122CL2-156.2500 is a MEMS-based XO (Standard) oscillator delivering a 156.25 MHz LVPECL output — a common reference frequency for 10 Gigabit Ethernet, FPGA transceivers, and high-speed ADC/DAC clocking. Supply voltage spans 2.25V to 3.6V, so it runs directly off a 2.5V or 3.3V rail without an intermediate LDO — one less part on the BOM.
6-SMD no-lead package — hand-solderable with care
The 3.20 mm x 2.50 mm 6-SMD no-lead package has a 0.90 mm seated height. The exposed pads are large enough for a fine-tip iron and flux if you're prototyping, though a hot-air station gives more consistent results.