RV-3032-C7-32.768KHZ-2.5PPM-TA-QC RV-3032-C7-EVALUATION-BOARD RV-3049-C2 32.768 RV-3049-C2 32.768KHZ OPTION A TB QA RV-3049-C2 32.768KHZ OPTION A TB QC RV-3049-C2 32.768KHZ OPTION B TA QA RV-3049-C2 32.768KHZ OPTION B TA QC RV-3049-C2 32.768KHZ OPTION B TB QA RV-3049-C2 B RV-3049-C2 ON BOARD 32.768K OPT B TA QC