SAN JOSE, CA and SUNNYVALE, CA--(Marketwire - Dec 19, 2012) - Integrated Device Technology, Inc. ( IDT ®) ( NASDAQ : IDTI ), the Analog and Digital Company™ delivering essential mixed-signal semiconductor solutions, and PLX Technology, Inc. ("PLX Technology") ( NASDAQ : PLXT ), a developer of I/O interconnect silicon and complimentary software, today announced that they have mutually agreed to terminate their merger agreement pursuant to which IDT would acquire PLX Technology. Concurrently, IDT also announced that it is withdrawing its related exchange offer to acquire all of the issued and outstanding shares of common stock, $0.001 par value, of PLX Technology and instructed Computershare, the exchange agent for the exchange offer, to promptly return all previously tendered shares. As of the close of business on December 19, 2012, 21,876,215 shares were previously tendered in the exchange offer.