SiT2021B

SiT2021B High Frequency, -55°C to +125°C, SOT23 Oscillator Features Applications ◼ Frequencies between 119.342001 MHz to 137 MHz accurate to 6 decimal places ◼ Operating temperature from -55°C to 125°C ◼ Supply voltage of 1.8 V or 2.5 V to 3.3 V ◼ Excellent total frequency stability as low as ±20 ppm ◼ Low power consumption of 4.9 mA typical at 1.8 V ◼ LVCMOS/LVTTL compatible output ◼ 5-pin SOT23-5 package: 2.9 mm x 2.8 mm ◼ RoHS and REACH compliant, Pb-free, Halogen-free and Antimony-free ◼ Ruggedized equipment in harsh operating environment Related products for automotive applications. For aerospace and defense applications SiTime recommends using only Endura™ SiT2045. Electrical Specifications All Min and Max limits are specified over temperature and rated operating voltage with 15 pF output load unless otherwise stated. Typical values are at 25°C and nominal supply voltage. Table 1. Electrical Characteristics Parameters Output Frequency Range Frequency Stability Operating Temperature Range Supply Voltage Current Consumption OE Disable Current Standby Current Duty Cycle Rise/Fall Time Output High Voltage Output Low Voltage Symbol f F_stab T_use Vdd Idd I_od I_std DC Tr, Tf VOH VOL Min. Typ. Max. Unit Condition 119.342001 Frequency Range – 137 MHz Refer to Table 14 for the exact list of supported frequencies Frequency Stability and Aging -20 – +20 ppm Inclusive of Initial tolerance at 25°C, 1st year aging at 25°C, -25 – +25 ppm and variations over...