CF5016 Datasheet | Nippon Precision Circuits

CF5016 series 1.8V Operation Fundamental Frequency Crystal Oscillator Module ICs .. 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 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 = 18p F, CD = 18p F Inverter amplifier feedback resistor built-in Standby function - High impedance in standby mode, oscillator stops Low standby current - Power-saving pull-up resistor built-in f O, f O/2, f O/4, f O/8, or f O/16 output frequency, determined by internal connection CMOS output duty level (1/2VDD) Molybdenum-gate CMOS process Chip form (CF5016AL×) SERIES CONFIGURATION Remended operating frequency range1 [MHz] CL = 15p F CF5016AL1 CF5016AL2 CF5016AL3 CF5016AL4 CF5016AL5 4 to 50 4 to 30 18 18 CL = 30p F Built-in capacitance [p F] CG CD f O f O/2 f O/4 f O/8 f O/16 Yes Yes Yes Yes Yes Output frequency Standby function Version 1. The remended operating frequency is a yardstick value derived from the crystal used for NPC characteristics authentication. However, the oscillator frequency band is not guaranteed. Specifically, the characteristics can vary greatly due to crystal characteristics and mounting conditions, so the oscillation characteristics of ponents must be carefully evaluated. ORDERING INFORMATION Device CF5016AL×- 2 Package Chip form SEIKO NPC CORPORATION - 1 CF5016 series PAD LAYOUT (Unit: µm) .. (720,680) VDD Y HA 5016 Q VSS INHN (0,0) XT...