CF5016

CF5016 series 1.8V Operation Fundamental Frequency Crystal Oscillator Module ICs www.datasheet4u.com OVERVIEW The CF5016 series are 1.8V operation crystal oscillator ICs. They are available for frequencies up to 50MHz. They employ a recently developed low-voltage process optimized for operation at 1.8V, resulting in stable operation at low voltages while maintaining the same output duty stability of existing devices. They are ideally suited for battery-operated electronic equipment applications where small size, low-voltage operation, and low power dissipation are essential. FEATURES I I I I I I 1.6 to 2.0V operating supply voltage range Up to 50MHz 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 I I I I I Low standby current Power-saving 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 (CF5016AL×) SERIES CONFIGURATION Recommended operating frequency range1 [MHz] CL = 15pF CF5016AL1 CF5016AL2 CF5016AL3 CF5016AL4 CF5016AL5 4 to 50 4 to 30 18 18 CL = 30pF Built-in capacitance [pF] CG CD fO fO/2 fO/4 fO/8 fO/16 Yes Yes Yes Yes Yes Output frequency Standby function Version 1. The recommended operating frequency is a yardstick value derived from the cryst...