Datasheet Summary
2GHz-band PLL IC for Mobile munications
Descriptions The CXA1787N is a frequency synthesizer PLL IC developed for use in mobile munication systems. This IC has low current consumption, small package and is suitable for portable sets of cellular telephone and others. Features
- Low current consumption Icc = 8.0mA (typ.) 0.3mA (typ.) in power saving mode
- Maximum operating frequency 1.8GHz guaranteed
- Operating supply voltage range 2.7 to 5.5V
- Ultra small 20-pin SSOP package
- Two types of phase parator output: For external charge pump φR φP Two internal charge pumps DO1 DO2 Applications 1.1GHz-band mobile munication equipment such as cellular telephones 20 pin SSOP...