FS6127

•  On-chip tunable voltage-controlled crystal oscillator circuitry (VCXO) allows precise system frequency tuning (pull range typically 300ppm)
•  VCXO tuning range: 0-3V
•  Uses inexpensive fundamental-mode crystals
•  Integrated phase-locked loop (PLL) multiplies VCXO frequency to the higher system frequencies needed
•  5V supply voltage (contact factory for 3.3V)
•  Small circuit board footprint (8-pin 0.150 SOIC)
•  Custom frequency selections available - contact your local AMI Sales Representative for more information

The FS6127 is a monolithic CMOS clock generator IC designed to minimize cost and component count in digital video/audio systems.

At the core of the FS6127 is circuitry that implements a voltage-controlled crystal oscillator when an external resonator (nominally 13.5MHz) is attached. The VCXO FS6127 allows device frequencies to be precisely adjusted for use in systems that have frequency matching requirements, such as digital satellite receivers.

A high-resolution phase-locked loop FS6127 generates the output clock frequency (CLK). The CLK frequency is phase- locked and frequency-locked to the VCXO frequency.