Shares of Texas Instruments Inc TXN tanked in early trading on Wednesday, despite the company reporting upbeat second-quarter results. Here are some key analyst takeaways. Check out other analyst stock ratings. JPMorgan: Texas Instruments reported strong results for the second quarter, with revenue, margins and earnings topping expectations. The company's sales came in at $4.45 billion, up 9.3$4.36 billion. Revenues were driven by "cyclical recover ...