
Japan Radio Corporation
GENERAL DESCRIPTION
The NJU6315 series is C-MOS quartz crystal oscillator IC for fundamental (up to 50MHz) oscillation.
The operating voltage is from 0.9V to 3.3V, and the pad layout is suitable for wire bonding mount of existing-sized ceramic package.
The 5-stage divider generates only one frequency selected of f0, f0/2,f0/4 f0/8, f0/16 and f0/32 by internal circuits is output.
The oscillation amplifier is realized very low stand-by current using NAND circuit.
Furthermore, The 3-state output buffer is C-MOS compatible.
FEATURES
• Operating Voltage 0.9 to 3.3V
• Maximum Oscillation Frequency 50MHz
• Low Operating Current
• 5-Stage Divider Maximum Divider f0/32
• Oscillation Stop and Output Stand-by Function
• 3-State Output Buffer
• Oscillation Capacitors Cg and Cg on-Die
• Package Outline Thin-Die
• C-MOS Technology