LMK6PE156250ADLFR

LMK6PE156250ADLFR is a Texas Instruments fixed-frequency 156.25 MHz LVPECL oscillator built on TI's BAW resonator technology, in the compact 2.5 by 2.0 mm 6-pin VSON (DLF) package, decoded per the LMK6 ordering scheme in TI document SNAA415. LVPECL remains the reference-clock format of choice for many SerDes, FPGA transceiver and telecom line-card designs, and this code delivers it with 100 fs typical (125 fs maximum) RMS jitter at 156.25 MHz — margin that directly protects link eye opening at multi-gigabit rates. It runs from a 2.5 V to 3.3 V supply, holds plus/minus 25 ppm total frequency stability including 10-year aging, and operates from -40 to +85 degrees C; pin 1 is an output-enable function and the device marking is LPG2. Selection advice: this DLFR code is the large-reel ordering option in the small DLF footprint — the ADLFT code is the small-reel equivalent of the same device, so match the suffix to your volume and feeder setup rather than treating them as different parts. Because every LMK6 variant is factory-fixed, state the complete orderable code, including package and reel suffix, in your RFQ. Parameters verified against TI documentation.