NJU6215

NJU6215 Series Low Operating Current Fundamental Quartz Crystal Oscillator IC !GENERAL DESCRIPTION The NJU6215 series is a C-MOS quartz crystal oscillator IC realized excellent frequency stability for fundamental (up to 60MHz) oscillation, and consists of an oscillation amplifier, 4-stage divider, 3-state output buffer and a built-in LDO. The operating voltage is from 1.62V to 3.63V, and the LDO holds down the characteristic change of the oscillation amplifier for operating voltage variation, and has been stabilized oscillation frequency. The 4-stage divider generates only one frequency selected of f0,f0/2,f0/4 f0/8 and f0/16 internal circuits is output. The 3-state output buffer is C-MOS compatible of high fan-out. The NJU6215 is suitable for the battery drive application such as cellular phones, because it has achieved low operating current by optimizing the tristate buffer. !PACKAGE OUTLINE NJU6215XC-X !FEATURES !PAD LOCATION "Low Operating Current 1mA typ.@40MHz/1.8V/5pF "F...