
Nippon Precision Circuits
OVERVIEW
The CF5014 series are fundamental frequency crystal oscillator ICs. They are available for frequencies up to 60MHz. The chip layout is optimized, resulting in a large reduction in chip size, when compared to existing devices.
FEATURES
■ 2.7 to 5.5V operating supply voltage range
■ Up to 60MHz oscillation frequency range
■ – 40 to 85°C operating temperature range
■ Oscillation capacitors built-in
• CG = 18pF, CD = 18pF
■ Inverter amplifier feedback resistor built-in
■ Standby function
• High impedance in standby mode, oscillator stops
■ Low standby current
• Power-save pull-up resistor built-in
■ fO, fO/2, fO/4, fO/8, or fO/16 output frequency, determined by internal connection
■ CMOS output duty level (1/2VDD)
■ Molybdenum-gate CMOS process
■ Chip form (CF5014AL×)