Click to expand full text
SiT9005
1 to 141 MHz EMI Reduction Oscillator
Features
Applications
◼ Spread spectrum for EMI reduction ▪ Wide spread % option Center spread: from ±0.125% to ±2%, ±0.125% step size Down spread: -0.25% to -4% with -0.25% step size ▪ Spread profile option: Triangular, Hershey-kiss
◼ Programmable rise/fall time for EMI reduction: 8 options, 0.25 to 40 ns
◼ Any frequency between 1 MHz and 141 MHz accurate to 6 decimal places
◼ 100% pin-to-pin drop-in replacement to quartz-based XO’s ◼ Excellent total frequency stability as low as ±20 ppm ◼ Operating temperature from -40°C to 85°C ◼ Low power consumption of 4.0 mA typical at 1.8 V ◼ Pin1 modes: Standby, output enable, or spread disable ◼ Fast startup time of 5 ms ◼ LVCMOS output ◼ Industry-standard packages
▪ QFN: 2.0 x 1.6, 2.5 x 2.
SiT9005 Datasheet
