NJW1504, 1508
PLL Synthesizer with I2C Bus for TV Tuner
n DESCRIPTION The NJW1504, 1508 are a PLL frequency synthesizer especially designed for TV and VCR tuning systems and consists of PLL circuit and a prescaler which operates up to 1.0GHz, built into one chip. The NJW1504, 1508 are controlled through an I2C-bus. n FEATURES Operating Voltage 5V Low Operating Current : 15mA typ. @Vcc=5V Prescaler accepts frequencies up to 1GH- on chip Reference Signal : NJW1504: Reference Signal Oscillato