The 664-04 PECL digital video clock source provides clock generation and conversion for clock rates commonly needed in HDTV digital video equipment. The 664-04 uses the latest Phase-Locked Loop (PLL) technology to provide excellent phase noise and long-term jitter performance for superior synchronization and S/N ratio. For audio sampling clocks generated from 27MHz, use the 661. Renesas can rapidly modify this product to meet special requirements.