The VC5059H oscillator IC divides-by-512 16.777216 fundamental crystal frequency or divides by 1024 33.554432 MHz fundamental crystal to and output frequency of 32.768 kHz and operate over -55°C to 125°C range with room temperature typical current 65µA at 3.3 volts. The VC5059H CMOS IC operates over a wide 1.6 to 5.5 volt supply range.
Key Features
1.6 to 5.5V operating supply voltage range
16.777216 or 33.554432 MHz reference source oscillator frequency
Output frequency: oscillation frequency divided by 512 or 1024
65µA typical current at 3.3 Volts operation
Oscillation capacitors CG, CD built-in
Standby CMOS input disables with high impedance output, oscillator stops
2mA min. output drive capability (VDD = 2.25V)
CMOS output duty level (1/2VDD)
-55°C to 125°C operating temperature range
Good temperature stability
Low cost
Lower current consumption
Use in applications requiring more than 85C max temperature
